4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
Adjacency: 27 Upstream: 4 Downstream: 23
Upstream Adjacent AS list
AS9306 CIECC-AS-AP China International Electronic Commerce Center
AS1239 SPRINTLINK - Sprint
AS7018 ATT-INTERNET4 - AT&T WorldNet Services
AS4637 REACH Reach Network Border AS
Downstream Adjacent AS list
AS17969 CNT ChongQing Broadcast&TV Transfer
AS37937 CNNIC-EGOVNET-AP China eGovNet Information Center
AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
AS38349 CNNIC-CCCNET-AP China Communication Co., Ltd
AS17430 GWBN-CHENGDU Great Wall Broadband Network Service Co.,Ltd
AS17964 DXTNET Beijing Dian-Xin-Tong Network Technologies Co., Ltd.
AS23851 CNNIC-CQCNC-AP CHONGQING CNC BROADBAND NETWORKS CO.,LTD
AS17968 DQTNET Daqing zhongji petroleum telecommunication construction limited cpmpany
AS17816 CHINA169-GZ CNCGROUP IP network China169 Guangzhou MAN
AS17623 CNCGROUP-SZ CNCGROUP IP network of ShenZhen region MAN network
AS17622 CNCGROUP-GZ CNCGROUP IP network of GuangZhou region MAN network
AS38057 DELL-INC-AS-CN Dell Inc. Internet CN
AS37963 CNNIC-ALIBABA-CN-NET-AP Alibaba (China) Technology Co., Ltd.
AS24407 CNNIC-YOUXINNET-AP Harbin mengxun chuanshu transmission Information technology Co., Ltd.
AS4859 CEISTNET-AS-AP The State Information Center of P.R.China
AS4983 INTEL-SC-AS - Intel Corporation
AS9394 CRNET CHINA RAILWAY Internet(CRNET)
AS9812 CNNIC-CN-COLNET Oriental Cable Network Co., Ltd.
AS9389 UNSPECIFIED BEIJING SHENZHOU GREATWALL COMMUNICATION
AS9308 CHINA-ABITCOOL Abitcool(China) Inc.
AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
AS24139 CNNIC-OET-AP BEIJING OPTIEAST NETWORKS TECH CO.,LTD.
AS17621 CNCGROUP-SH CNCGROUP IP network of Shanghai region MAN network
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 14 AS4837 ORG+TRN Originate: 19820032 /7.76 Transit: 14395648 /8.22 CHINA169-BACKBONE CNCGROUP China169 Backbone
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 65 AS4837 CHINA169-BACKBONE CNCGROUP China169 Back 345 214 35 166 179 51.88% Prefix AS Path Aggregation Suggestion 58.16.0.0/13 4637 4837 + Announce - aggregate of 58.16.0.0/14 (4637 4837) and 58.20.0.0/14 (4637 4837) 58.16.0.0/16 4637 4837 - Withdrawn - aggregated with 58.17.0.0/16 (4637 4837) 58.17.0.0/17 4637 4837 - Withdrawn - aggregated with 58.17.128.0/17 (4637 4837) 58.17.128.0/17 4637 4837 - Withdrawn - aggregated with 58.17.0.0/17 (4637 4837) 58.18.0.0/16 4637 4837 - Withdrawn - aggregated with 58.19.0.0/16 (4637 4837) 58.19.0.0/16 4637 4837 - Withdrawn - aggregated with 58.18.0.0/16 (4637 4837) 58.20.0.0/16 4637 4837 - Withdrawn - aggregated with 58.21.0.0/16 (4637 4837) 58.21.0.0/16 4637 4837 - Withdrawn - aggregated with 58.20.0.0/16 (4637 4837) 58.22.0.0/15 4637 4837 - Withdrawn - aggregated with 58.20.0.0/15 (4637 4837) 58.144.0.0/16 4637 4837 58.240.0.0/14 4637 4837 + Announce - aggregate of 58.240.0.0/15 (4637 4837) and 58.242.0.0/15 (4637 4837) 58.240.0.0/15 4637 4837 - Withdrawn - aggregated with 58.242.0.0/15 (4637 4837) 58.240.59.0/24 4637 4837 - Withdrawn - matching aggregate 58.240.0.0/15 4637 4837 58.240.60.0/23 4637 4837 - Withdrawn - matching aggregate 58.240.0.0/15 4637 4837 58.240.62.0/24 4637 4837 - Withdrawn - matching aggregate 58.240.0.0/15 4637 4837 58.240.166.0/24 4637 4837 - Withdrawn - matching aggregate 58.240.0.0/15 4637 4837 58.241.73.0/24 4637 4837 - Withdrawn - matching aggregate 58.240.0.0/15 4637 4837 58.242.0.0/15 4637 4837 - Withdrawn - aggregated with 58.240.0.0/15 (4637 4837) 58.244.0.0/15 4637 4837 60.0.0.0/11 4637 4837 + Announce - aggregate of 60.0.0.0/12 (4637 4837) and 60.16.0.0/12 (4637 4837) 60.0.0.0/13 4637 4837 - Withdrawn - aggregated with 60.8.0.0/13 (4637 4837) 60.8.0.0/15 4637 4837 - Withdrawn - aggregated with 60.10.0.0/15 (4637 4837) 60.10.0.0/16 4637 4837 - Withdrawn - aggregated with 60.11.0.0/16 (4637 4837) 60.10.128.0/22 4637 4837 - Withdrawn - matching aggregate 60.10.0.0/16 4637 4837 60.11.0.0/16 4637 4837 - Withdrawn - aggregated with 60.10.0.0/16 (4637 4837) 60.12.0.0/16 4637 4837 - Withdrawn - aggregated with 60.13.0.0/16 (4637 4837) 60.13.0.0/18 4637 4837 - Withdrawn - aggregated with 60.13.64.0/18 (4637 4837) 60.13.64.0/18 4637 4837 - Withdrawn - aggregated with 60.13.0.0/18 (4637 4837) 60.13.128.0/17 4637 4837 - Withdrawn - aggregated with 60.13.0.0/17 (4637 4837) 60.14.0.0/15 4637 4837 - Withdrawn - aggregated with 60.12.0.0/15 (4637 4837) 60.14.76.0/24 4637 4837 - Withdrawn - matching aggregate 60.14.0.0/15 4637 4837 60.16.0.0/13 4637 4837 - Withdrawn - aggregated with 60.24.0.0/13 (4637 4837) 60.23.240.0/20 4637 4837 - Withdrawn - matching aggregate 60.16.0.0/13 4637 4837 60.24.0.0/14 4637 4837 - Withdrawn - aggregated with 60.28.0.0/14 (4637 4837) 60.28.0.0/15 4637 4837 - Withdrawn - aggregated with 60.30.0.0/15 (4637 4837) 60.28.3.0/24 4637 4837 - Withdrawn - matching aggregate 60.28.0.0/15 4637 4837 60.28.4.0/22 4637 4837 - Withdrawn - matching aggregate 60.28.0.0/15 4637 4837 60.28.8.0/24 4637 4837 - Withdrawn - matching aggregate 60.28.0.0/15 4637 4837 60.28.64.0/21 4637 4837 - Withdrawn - matching aggregate 60.28.0.0/15 4637 4837 60.28.72.0/23 4637 4837 - Withdrawn - matching aggregate 60.28.0.0/15 4637 4837 60.28.80.0/20 4637 4837 - Withdrawn - matching aggregate 60.28.0.0/15 4637 4837 60.28.96.0/23 4637 4837 - Withdrawn - matching aggregate 60.28.0.0/15 4637 4837 60.30.0.0/16 4637 4837 - Withdrawn - aggregated with 60.31.0.0/16 (4637 4837) 60.30.0.0/24 4637 4837 - Withdrawn - matching aggregate 60.30.0.0/16 4637 4837 60.30.1.0/24 4637 4837 - Withdrawn - matching aggregate 60.30.0.0/16 4637 4837 60.30.2.0/24 4637 4837 - Withdrawn - matching aggregate 60.30.0.0/16 4637 4837 60.30.4.0/23 4637 4837 - Withdrawn - matching aggregate 60.30.0.0/16 4637 4837 60.30.32.0/21 4637 4837 - Withdrawn - matching aggregate 60.30.0.0/16 4637 4837 60.30.40.0/23 4637 4837 - Withdrawn - matching aggregate 60.30.0.0/16 4637 4837 60.31.0.0/16 4637 4837 - Withdrawn - aggregated with 60.30.0.0/16 (4637 4837) 60.208.0.0/12 4637 4837 + Announce - aggregate of 60.208.0.0/13 (4637 4837) and 60.216.0.0/13 (4637 4837) 60.208.0.0/13 4637 4837 - Withdrawn - aggregated with 60.216.0.0/13 (4637 4837) 60.216.0.0/15 4637 4837 - Withdrawn - aggregated with 60.218.0.0/15 (4637 4837) 60.217.0.0/20 4637 4837 - Withdrawn - matching aggregate 60.216.0.0/15 4637 4837 60.218.0.0/15 4637 4837 - Withdrawn - aggregated with 60.216.0.0/15 (4637 4837) 60.220.0.0/14 4637 4837 - Withdrawn - aggregated with 60.216.0.0/14 (4637 4837) 60.255.0.0/16 4637 4837 61.52.0.0/14 4637 4837 + Announce - aggregate of 61.52.0.0/15 (4637 4837) and 61.54.0.0/15 (4637 4837) 61.52.0.0/15 4637 4837 - Withdrawn - aggregated with 61.54.0.0/15 (4637 4837) 61.54.0.0/16 4637 4837 - Withdrawn - aggregated with 61.55.0.0/16 (4637 4837) 61.55.0.0/16 4637 4837 - Withdrawn - aggregated with 61.54.0.0/16 (4637 4837) 61.133.0.0/17 4637 4837 61.134.96.0/19 4637 4837 61.134.128.0/17 4637 4837 + Announce - aggregate of 61.134.128.0/18 (4637 4837) and 61.134.192.0/18 (4637 4837) 61.134.128.0/18 4637 4837 - Withdrawn - aggregated with 61.134.192.0/18 (4637 4837) 61.134.192.0/18 4637 4837 - Withdrawn - aggregated with 61.134.128.0/18 (4637 4837) 61.136.0.0/17 4637 4837 + Announce - aggregate of 61.136.0.0/18 (4637 4837) and 61.136.64.0/18 (4637 4837) 61.136.0.0/18 4637 4837 - Withdrawn - aggregated with 61.136.64.0/18 (4637 4837) 61.136.64.0/18 4637 4837 - Withdrawn - aggregated with 61.136.0.0/18 (4637 4837) 61.137.128.0/17 4637 4837 61.138.0.0/17 4637 4837 + Announce - aggregate of 61.138.0.0/18 (4637 4837) and 61.138.64.0/18 (4637 4837) 61.138.0.0/18 4637 4837 - Withdrawn - aggregated with 61.138.64.0/18 (4637 4837) 61.138.64.0/18 4637 4837 - Withdrawn - aggregated with 61.138.0.0/18 (4637 4837) 61.138.128.0/18 4637 4837 61.139.128.0/18 4637 4837 61.156.0.0/16 4637 4837 61.158.0.0/16 4637 4837 + Announce - aggregate of 61.158.0.0/17 (4637 4837) and 61.158.128.0/17 (4637 4837) 61.158.0.0/17 4637 4837 - Withdrawn - aggregated with 61.158.128.0/17 (4637 4837) 61.158.128.0/17 4637 4837 - Withdrawn - aggregated with 61.158.0.0/17 (4637 4837) 61.159.0.0/18 4637 4837 61.161.0.0/18 4637 4837 61.161.128.0/17 4637 4837 61.162.0.0/15 4637 4837 + Announce - aggregate of 61.162.0.0/16 (4637 4837) and 61.163.0.0/16 (4637 4837) 61.162.0.0/16 4637 4837 - Withdrawn - aggregated with 61.163.0.0/16 (4637 4837) 61.163.0.0/16 4637 4837 - Withdrawn - aggregated with 61.162.0.0/16 (4637 4837) 61.167.0.0/16 4637 4837 61.168.0.0/16 4637 4837 61.176.0.0/16 4637 4837 61.179.0.0/16 4637 4837 61.179.119.0/24 4637 4837 - Withdrawn - matching aggregate 61.179.0.0/16 4637 4837 61.180.128.0/17 4637 4837 61.181.0.0/16 4637 4837 61.181.26.0/24 4637 4837 - Withdrawn - matching aggregate 61.181.0.0/16 4637 4837 61.181.244.0/24 4637 4837 - Withdrawn - matching aggregate 61.181.0.0/16 4637 4837 61.181.248.0/24 4637 4837 - Withdrawn - matching aggregate 61.181.0.0/16 4637 4837 61.182.0.0/16 4637 4837 61.189.0.0/17 4637 4837 116.2.0.0/15 4637 4837 116.95.0.0/16 4637 4837 116.112.0.0/14 4637 4837 116.116.0.0/15 4637 4837 121.16.0.0/12 4637 4837 + Announce - aggregate of 121.16.0.0/13 (4637 4837) and 121.24.0.0/13 (4637 4837) 121.16.0.0/13 4637 4837 - Withdrawn - aggregated with 121.24.0.0/13 (4637 4837) 121.24.0.0/14 4637 4837 - Withdrawn - aggregated with 121.28.0.0/14 (4637 4837) 121.28.0.0/15 4637 4837 - Withdrawn - aggregated with 121.30.0.0/15 (4637 4837) 121.30.0.0/16 4637 4837 - Withdrawn - aggregated with 121.31.0.0/16 (4637 4837) 121.31.0.0/16 4637 4837 - Withdrawn - aggregated with 121.30.0.0/16 (4637 4837) 121.68.0.0/14 4637 4837 121.100.128.0/19 4637 4837 122.96.0.0/15 4637 4837 122.136.0.0/13 4637 4837 122.156.0.0/14 4637 4837 122.192.0.0/14 4637 4837 122.248.48.0/20 4637 4837 123.4.0.0/14 4637 4837 123.8.0.0/13 4637 4837 123.128.0.0/13 4637 4837 123.138.0.0/15 4637 4837 123.144.0.0/14 4637 4837 123.152.0.0/13 4637 4837 123.188.0.0/14 4637 4837 123.196.0.0/16 4637 4837 123.232.0.0/14 4637 4837 124.66.0.0/17 4637 4837 124.67.0.0/16 4637 4837 124.88.0.0/16 4637 4837 124.89.0.0/17 4637 4837 124.90.0.0/15 4637 4837 124.92.0.0/14 4637 4837 124.93.0.0/16 4637 4837 - Withdrawn - matching aggregate 124.92.0.0/14 4637 4837 124.128.0.0/13 4637 4837 124.160.0.0/13 4637 4837 + Announce - aggregate of 124.160.0.0/14 (4637 4837) and 124.164.0.0/14 (4637 4837) 124.160.0.0/16 4637 4837 - Withdrawn - aggregated with 124.161.0.0/16 (4637 4837) 124.161.0.0/16 4637 4837 - Withdrawn - aggregated with 124.160.0.0/16 (4637 4837) 124.162.0.0/16 4637 4837 - Withdrawn - aggregated with 124.163.0.0/16 (4637 4837) 124.163.0.0/16 4637 4837 - Withdrawn - aggregated with 124.162.0.0/16 (4637 4837) 124.164.0.0/14 4637 4837 - Withdrawn - aggregated with 124.160.0.0/14 (4637 4837) 124.249.0.0/17 4637 4837 125.32.0.0/16 4637 4837 125.35.128.0/17 4637 4837 125.36.0.0/14 4637 4837 125.40.0.0/13 4637 4837 125.211.0.0/16 4637 4837 159.153.120.0/22 4637 4837 202.38.164.0/22 4637 4837 + Announce - aggregate of 202.38.164.0/23 (4637 4837) and 202.38.166.0/23 (4637 4837) 202.38.164.0/23 4637 4837 - Withdrawn - aggregated with 202.38.166.0/23 (4637 4837) 202.38.166.0/23 4637 4837 - Withdrawn - aggregated with 202.38.164.0/23 (4637 4837) 202.75.208.0/21 4637 4837 202.75.208.0/22 4637 4837 - Withdrawn - matching aggregate 202.75.208.0/21 4637 4837 202.91.224.0/21 4637 4837 202.96.64.0/19 4637 4837 202.96.81.0/24 4637 4837 - Withdrawn - matching aggregate 202.96.64.0/19 4637 4837 202.97.128.0/17 4637 4837 + Announce - aggregate of 202.97.128.0/18 (4637 4837) and 202.97.192.0/18 (4637 4837) 202.97.128.0/19 4637 4837 - Withdrawn - aggregated with 202.97.160.0/19 (4637 4837) 202.97.160.0/19 4637 4837 - Withdrawn - aggregated with 202.97.128.0/19 (4637 4837) 202.97.192.0/18 4637 4837 - Withdrawn - aggregated with 202.97.128.0/18 (4637 4837) 202.97.224.0/24 4637 4837 - Withdrawn - matching aggregate 202.97.192.0/18 4637 4837 202.97.226.0/24 4637 4837 - Withdrawn - matching aggregate 202.97.192.0/18 4637 4837 202.97.234.0/24 4637 4837 - Withdrawn - matching aggregate 202.97.192.0/18 4637 4837 202.98.0.0/19 4637 4837 202.99.64.0/18 4637 4837 202.99.128.0/17 4637 4837 + Announce - aggregate of 202.99.128.0/18 (4637 4837) and 202.99.192.0/18 (4637 4837) 202.99.128.0/18 4637 4837 - Withdrawn - aggregated with 202.99.192.0/18 (4637 4837) 202.99.192.0/19 4637 4837 - Withdrawn - aggregated with 202.99.224.0/19 (4637 4837) 202.99.224.0/19 4637 4837 - Withdrawn - aggregated with 202.99.192.0/19 (4637 4837) 202.102.128.0/18 4637 4837 202.102.136.0/24 4637 4837 - Withdrawn - matching aggregate 202.102.128.0/18 4637 4837 202.102.224.0/19 4637 4837 202.106.133.0/24 4637 3491 3561 1239 4837 202.106.143.0/24 4637 3491 3561 1239 4837 202.107.0.0/17 4637 4837 202.108.146.0/23 4637 3491 3561 1239 4837 + Announce - aggregate of 202.108.146.0/24 (4637 3491 3561 1239 4837) and 202.108.147.0/24 (4637 3491 3561 1239 4837) 202.108.146.0/24 4637 3491 3561 1239 4837 - Withdrawn - aggregated with 202.108.147.0/24 (4637 3491 3561 1239 4837) 202.108.147.0/24 4637 3491 3561 1239 4837 - Withdrawn - aggregated with 202.108.146.0/24 (4637 3491 3561 1239 4837) 202.108.181.0/24 4637 3491 3561 1239 4837 202.110.0.0/17 4637 4837 + Announce - aggregate of 202.110.0.0/18 (4637 4837) and 202.110.64.0/18 (4637 4837) 202.110.0.0/18 4637 4837 - Withdrawn - aggregated with 202.110.64.0/18 (4637 4837) 202.110.49.0/24 4637 4837 - Withdrawn - matching aggregate 202.110.0.0/18 4637 4837 202.110.64.0/18 4637 4837 - Withdrawn - aggregated with 202.110.0.0/18 (4637 4837) 202.110.192.0/18 4637 4837 202.110.210.0/24 4637 4837 - Withdrawn - matching aggregate 202.110.192.0/18 4637 4837 202.110.224.0/24 4637 4837 - Withdrawn - matching aggregate 202.110.192.0/18 4637 4837 202.111.128.0/18 4637 4837 + Announce - aggregate of 202.111.128.0/19 (4637 4837) and 202.111.160.0/19 (4637 4837) 202.111.128.0/19 4637 4837 - Withdrawn - aggregated with 202.111.160.0/19 (4637 4837) 202.111.160.0/19 4637 4837 - Withdrawn - aggregated with 202.111.128.0/19 (4637 4837) 202.122.128.0/24 4637 3491 3561 1239 4837 202.127.209.0/24 4637 3491 3561 1239 4837 203.93.0.0/24 4637 4837 203.166.160.0/19 4637 4837 210.5.128.0/20 4637 4837 210.22.48.0/20 4637 4837 210.51.20.0/22 4637 4837 210.51.24.0/21 4637 4837 210.51.32.0/19 4637 4837 210.51.212.0/22 4637 4837 210.75.144.0/20 4637 4837 210.76.32.0/19 4637 4837 210.76.48.0/20 4637 4837 - Withdrawn - matching aggregate 210.76.32.0/19 4637 4837 211.152.57.0/24 4637 4837 211.152.58.0/24 4637 4837 211.155.232.0/22 4637 4837 211.162.0.0/21 4637 4837 211.162.8.0/21 4637 4837 211.162.16.0/20 4637 4837 218.7.0.0/16 4637 4837 218.8.0.0/14 4637 4837 + Announce - aggregate of 218.8.0.0/15 (4637 4837) and 218.10.0.0/15 (4637 4837) 218.8.0.0/15 4637 4837 - Withdrawn - aggregated with 218.10.0.0/15 (4637 4837) 218.10.0.0/16 4637 4837 - Withdrawn - aggregated with 218.11.0.0/16 (4637 4837) 218.10.53.0/24 4637 4837 - Withdrawn - matching aggregate 218.10.0.0/16 4637 4837 218.11.0.0/16 4637 4837 - Withdrawn - aggregated with 218.10.0.0/16 (4637 4837) 218.12.0.0/16 4637 4837 218.21.128.0/17 4637 4837 218.24.0.0/14 4637 4837 + Announce - aggregate of 218.24.0.0/15 (4637 4837) and 218.26.0.0/15 (4637 4837) 218.24.0.0/16 4637 4837 - Withdrawn - aggregated with 218.25.0.0/16 (4637 4837) 218.25.0.0/16 4637 4837 - Withdrawn - aggregated with 218.24.0.0/16 (4637 4837) 218.25.154.0/24 4637 4837 - Withdrawn - matching aggregate 218.25.0.0/16 4637 4837 218.25.155.0/24 4637 4837 - Withdrawn - matching aggregate 218.25.0.0/16 4637 4837 218.26.0.0/16 4637 4837 - Withdrawn - aggregated with 218.27.0.0/16 (4637 4837) 218.26.80.0/21 4637 4837 - Withdrawn - matching aggregate 218.26.0.0/16 4637 4837 218.27.0.0/16 4637 4837 - Withdrawn - aggregated with 218.26.0.0/16 (4637 4837) 218.28.0.0/15 4637 4837 218.28.68.0/24 4637 4837 - Withdrawn - matching aggregate 218.28.0.0/15 4637 4837 218.56.0.0/14 4637 4837 + Announce - aggregate of 218.56.0.0/15 (4637 4837) and 218.58.0.0/15 (4637 4837) 218.56.0.0/15 4637 4837 - Withdrawn - aggregated with 218.58.0.0/15 (4637 4837) 218.56.32.0/24 4637 4837 - Withdrawn - matching aggregate 218.56.0.0/15 4637 4837 218.56.48.0/24 4637 4837 - Withdrawn - matching aggregate 218.56.0.0/15 4637 4837 218.56.111.0/24 4637 4837 - Withdrawn - matching aggregate 218.56.0.0/15 4637 4837 218.57.131.0/24 4637 4837 - Withdrawn - matching aggregate 218.56.0.0/15 4637 4837 218.57.136.0/24 4637 4837 - Withdrawn - matching aggregate 218.56.0.0/15 4637 4837 218.57.139.0/24 4637 4837 - Withdrawn - matching aggregate 218.56.0.0/15 4637 4837 218.57.185.0/24 4637 4837 - Withdrawn - matching aggregate 218.56.0.0/15 4637 4837 218.57.212.0/24 4637 4837 - Withdrawn - matching aggregate 218.56.0.0/15 4637 4837 218.58.0.0/15 4637 4837 - Withdrawn - aggregated with 218.56.0.0/15 (4637 4837) 218.58.54.0/24 4637 4837 - Withdrawn - matching aggregate 218.58.0.0/15 4637 4837 218.58.59.0/24 4637 4837 - Withdrawn - matching aggregate 218.58.0.0/15 4637 4837 218.58.76.0/24 4637 4837 - Withdrawn - matching aggregate 218.58.0.0/15 4637 4837 218.60.0.0/15 4637 4837 + Announce - aggregate of 218.60.0.0/16 (4637 4837) and 218.61.0.0/16 (4637 4837) 218.60.0.0/16 4637 4837 - Withdrawn - aggregated with 218.61.0.0/16 (4637 4837) 218.61.0.0/16 4637 4837 - Withdrawn - aggregated with 218.60.0.0/16 (4637 4837) 218.61.146.0/24 4637 4837 - Withdrawn - matching aggregate 218.61.0.0/16 4637 4837 218.62.0.0/17 4637 4837 218.62.33.0/24 4637 4837 - Withdrawn - matching aggregate 218.62.0.0/17 4637 4837 218.67.128.0/17 4637 4837 218.67.240.0/24 4637 4837 - Withdrawn - matching aggregate 218.67.128.0/17 4637 4837 218.67.241.0/24 4637 4837 - Withdrawn - matching aggregate 218.67.128.0/17 4637 4837 218.67.242.0/24 4637 4837 - Withdrawn - matching aggregate 218.67.128.0/17 4637 4837 218.67.243.0/24 4637 4837 - Withdrawn - matching aggregate 218.67.128.0/17 4637 4837 218.68.0.0/15 4637 4837 218.68.212.0/24 4637 4837 - Withdrawn - matching aggregate 218.68.0.0/15 4637 4837 218.69.89.0/24 4637 4837 - Withdrawn - matching aggregate 218.68.0.0/15 4637 4837 218.69.93.0/24 4637 4837 - Withdrawn - matching aggregate 218.68.0.0/15 4637 4837 218.69.95.0/24 4637 4837 - Withdrawn - matching aggregate 218.68.0.0/15 4637 4837 218.69.96.0/24 4637 4837 - Withdrawn - matching aggregate 218.68.0.0/15 4637 4837 218.69.102.0/24 4637 4837 - Withdrawn - matching aggregate 218.68.0.0/15 4637 4837 218.69.250.0/24 4637 4837 - Withdrawn - matching aggregate 218.68.0.0/15 4637 4837 218.104.64.0/20 4637 4837 218.104.96.0/20 4637 4837 218.104.128.0/19 4637 4837 + Announce - aggregate of 218.104.128.0/20 (4637 4837) and 218.104.144.0/20 (4637 4837) 218.104.128.0/20 4637 4837 - Withdrawn - aggregated with 218.104.144.0/20 (4637 4837) 218.104.144.0/20 4637 4837 - Withdrawn - aggregated with 218.104.128.0/20 (4637 4837) 218.104.224.0/19 4637 4837 218.106.80.0/20 4637 4837 218.106.96.0/22 4637 4837 218.106.112.0/20 4637 4837 218.106.144.0/20 4637 4837 218.107.192.0/19 4637 4837 218.185.192.0/19 4637 4837 218.246.36.0/22 4637 4837 218.246.40.0/21 4637 4837 218.246.224.0/20 4637 4837 219.154.0.0/15 4637 4837 219.156.0.0/15 4637 4837 219.158.0.0/19 4637 4837 + Announce - aggregate of 219.158.0.0/20 (4637 4837) and 219.158.16.0/20 (4637 4837) 219.158.0.0/20 4637 4837 - Withdrawn - aggregated with 219.158.16.0/20 (4637 4837) 219.158.16.0/20 4637 4837 - Withdrawn - aggregated with 219.158.0.0/20 (4637 4837) 219.158.26.0/24 4637 3491 3561 1239 4837 219.158.32.0/20 4637 4837 219.158.64.0/24 4637 4837 219.158.69.0/24 4637 4837 219.159.0.0/18 4637 4837 219.232.64.0/19 4637 4837 + Announce - aggregate of 219.232.64.0/20 (4637 4837) and 219.232.80.0/20 (4637 4837) 219.232.64.0/21 4637 4837 - Withdrawn - aggregated with 219.232.72.0/21 (4637 4837) 219.232.72.0/21 4637 4837 - Withdrawn - aggregated with 219.232.64.0/21 (4637 4837) 219.232.80.0/20 4637 4837 - Withdrawn - aggregated with 219.232.64.0/20 (4637 4837) 219.232.128.0/20 4637 4837 220.114.80.0/20 4637 4837 220.114.96.0/19 4637 4837 + Announce - aggregate of 220.114.96.0/20 (4637 4837) and 220.114.112.0/20 (4637 4837) 220.114.96.0/20 4637 4837 - Withdrawn - aggregated with 220.114.112.0/20 (4637 4837) 220.114.112.0/20 4637 4837 - Withdrawn - aggregated with 220.114.96.0/20 (4637 4837) 220.114.128.0/21 4637 4837 220.114.136.0/21 4637 4837 220.114.144.0/21 4637 4837 220.114.152.0/21 4637 4837 220.248.128.0/17 4637 4837 + Announce - aggregate of 220.248.128.0/18 (4637 4837) and 220.248.192.0/18 (4637 4837) 220.248.128.0/19 4637 4837 - Withdrawn - aggregated with 220.248.160.0/19 (4637 4837) 220.248.160.0/19 4637 4837 - Withdrawn - aggregated with 220.248.128.0/19 (4637 4837) 220.248.192.0/19 4637 4837 - Withdrawn - aggregated with 220.248.224.0/19 (4637 4837) 220.248.224.0/19 4637 4837 - Withdrawn - aggregated with 220.248.192.0/19 (4637 4837) 220.249.64.0/18 4637 4837 220.249.128.0/18 4637 4837 220.250.0.0/19 4637 4837 221.0.0.0/14 4637 4837 + Announce - aggregate of 221.0.0.0/15 (4637 4837) and 221.2.0.0/15 (4637 4837) 221.0.0.0/15 4637 4837 - Withdrawn - aggregated with 221.2.0.0/15 (4637 4837) 221.2.0.0/16 4637 4837 - Withdrawn - aggregated with 221.3.0.0/16 (4637 4837) 221.3.0.0/17 4637 4837 - Withdrawn - aggregated with 221.3.128.0/17 (4637 4837) 221.3.128.0/17 4637 4837 - Withdrawn - aggregated with 221.3.0.0/17 (4637 4837) 221.5.128.0/17 4637 4837 221.6.0.0/15 4637 4837 + Announce - aggregate of 221.6.0.0/16 (4637 4837) and 221.7.0.0/16 (4637 4837) 221.6.0.0/16 4637 4837 - Withdrawn - aggregated with 221.7.0.0/16 (4637 4837) 221.7.0.0/19 4637 4837 - Withdrawn - aggregated with 221.7.32.0/19 (4637 4837) 221.7.32.0/19 4637 4837 - Withdrawn - aggregated with 221.7.0.0/19 (4637 4837) 221.7.64.0/19 4637 4837 - Withdrawn - aggregated with 221.7.96.0/19 (4637 4837) 221.7.96.0/19 4637 4837 - Withdrawn - aggregated with 221.7.64.0/19 (4637 4837) 221.7.128.0/17 4637 4837 - Withdrawn - aggregated with 221.7.0.0/17 (4637 4837) 221.8.0.0/14 4637 4837 + Announce - aggregate of 221.8.0.0/15 (4637 4837) and 221.10.0.0/15 (4637 4837) 221.8.0.0/15 4637 4837 - Withdrawn - aggregated with 221.10.0.0/15 (4637 4837) 221.8.12.0/24 4637 4837 - Withdrawn - matching aggregate 221.8.0.0/15 4637 4837 221.10.0.0/16 4637 4837 - Withdrawn - aggregated with 221.11.0.0/16 (4637 4837) 221.10.87.0/24 4637 4837 - Withdrawn - matching aggregate 221.10.0.0/16 4637 4837 221.11.0.0/17 4637 4837 - Withdrawn - aggregated with 221.11.128.0/17 (4637 4837) 221.11.128.0/18 4637 4837 - Withdrawn - aggregated with 221.11.192.0/18 (4637 4837) 221.11.192.0/19 4637 4837 - Withdrawn - aggregated with 221.11.224.0/19 (4637 4837) 221.11.224.0/19 4637 4837 - Withdrawn - aggregated with 221.11.192.0/19 (4637 4837) 221.12.0.0/17 4637 4837 221.12.52.0/24 4637 4837 - Withdrawn - matching aggregate 221.12.0.0/17 4637 4837 221.12.128.0/18 4637 4837 221.13.0.0/16 4637 4837 + Announce - aggregate of 221.13.0.0/17 (4637 4837) and 221.13.128.0/17 (4637 4837) 221.13.0.0/18 4637 4837 - Withdrawn - aggregated with 221.13.64.0/18 (4637 4837) 221.13.64.0/19 4637 4837 - Withdrawn - aggregated with 221.13.96.0/19 (4637 4837) 221.13.96.0/19 4637 4837 - Withdrawn - aggregated with 221.13.64.0/19 (4637 4837) 221.13.128.0/17 4637 4837 - Withdrawn - aggregated with 221.13.0.0/17 (4637 4837) 221.14.0.0/15 4637 4837 221.192.0.0/14 4637 4837 + Announce - aggregate of 221.192.0.0/15 (4637 4837) and 221.194.0.0/15 (4637 4837) 221.192.0.0/15 4637 4837 - Withdrawn - aggregated with 221.194.0.0/15 (4637 4837) 221.192.156.0/22 4637 4837 - Withdrawn - matching aggregate 221.192.0.0/15 4637 4837 221.192.160.0/24 4637 4837 - Withdrawn - matching aggregate 221.192.0.0/15 4637 4837 221.192.166.0/23 4637 4837 - Withdrawn - matching aggregate 221.192.0.0/15 4637 4837 221.194.0.0/16 4637 4837 - Withdrawn - aggregated with 221.195.0.0/16 (4637 4837) 221.195.0.0/16 4637 4837 - Withdrawn - aggregated with 221.194.0.0/16 (4637 4837) 221.196.0.0/15 4637 4837 221.198.0.0/16 4637 4837 221.199.0.0/17 4637 4837 221.199.0.0/19 4637 4837 - Withdrawn - matching aggregate 221.199.0.0/17 4637 4837 221.199.32.0/20 4637 4837 - Withdrawn - matching aggregate 221.199.0.0/17 4637 4837 221.199.128.0/18 4637 4837 221.199.192.0/20 4637 4837 221.199.224.0/19 4637 4837 221.200.0.0/13 4637 4837 + Announce - aggregate of 221.200.0.0/14 (4637 4837) and 221.204.0.0/14 (4637 4837) 221.200.0.0/14 4637 4837 - Withdrawn - aggregated with 221.204.0.0/14 (4637 4837) 221.203.48.0/24 4637 4837 - Withdrawn - matching aggregate 221.200.0.0/14 4637 4837 221.203.49.0/24 4637 4837 - Withdrawn - matching aggregate 221.200.0.0/14 4637 4837 221.203.243.0/24 4637 4837 - Withdrawn - matching aggregate 221.200.0.0/14 4637 4837 221.203.244.0/22 4637 4837 - Withdrawn - matching aggregate 221.200.0.0/14 4637 4837 221.203.248.0/21 4637 4837 - Withdrawn - matching aggregate 221.200.0.0/14 4637 4837 221.204.0.0/15 4637 4837 - Withdrawn - aggregated with 221.206.0.0/15 (4637 4837) 221.206.0.0/16 4637 4837 - Withdrawn - aggregated with 221.207.0.0/16 (4637 4837) 221.207.0.0/18 4637 4837 - Withdrawn - aggregated with 221.207.64.0/18 (4637 4837) 221.207.64.0/18 4637 4837 - Withdrawn - aggregated with 221.207.0.0/18 (4637 4837) 221.207.128.0/17 4637 4837 - Withdrawn - aggregated with 221.207.0.0/17 (4637 4837) 221.208.0.0/13 4637 4837 + Announce - aggregate of 221.208.0.0/14 (4637 4837) and 221.212.0.0/14 (4637 4837) 221.208.0.0/14 4637 4837 - Withdrawn - aggregated with 221.212.0.0/14 (4637 4837) 221.208.150.0/24 4637 4837 - Withdrawn - matching aggregate 221.208.0.0/14 4637 4837 221.208.160.0/22 4637 4837 - Withdrawn - matching aggregate 221.208.0.0/14 4637 4837 221.212.0.0/16 4637 4837 - Withdrawn - aggregated with 221.213.0.0/16 (4637 4837) 221.212.126.0/24 4637 4837 - Withdrawn - matching aggregate 221.212.0.0/16 4637 4837 221.213.0.0/16 4637 4837 - Withdrawn - aggregated with 221.212.0.0/16 (4637 4837) 221.214.0.0/15 4637 4837 - Withdrawn - aggregated with 221.212.0.0/15 (4637 4837) 221.215.84.0/24 4637 4837 - Withdrawn - matching aggregate 221.214.0.0/15 4637 4837 222.132.0.0/14 4637 4837 222.135.176.0/22 4637 4837 - Withdrawn - matching aggregate 222.132.0.0/14 4637 4837 222.135.184.0/21 4637 4837 - Withdrawn - matching aggregate 222.132.0.0/14 4637 4837 222.136.0.0/13 4637 4837 222.139.152.0/24 4637 4837 - Withdrawn - matching aggregate 222.136.0.0/13 4637 4837 222.160.0.0/14 4637 4837 + Announce - aggregate of 222.160.0.0/15 (4637 4837) and 222.162.0.0/15 (4637 4837) 222.160.0.0/15 4637 4837 - Withdrawn - aggregated with 222.162.0.0/15 (4637 4837) 222.161.0.0/22 4637 4837 - Withdrawn - matching aggregate 222.160.0.0/15 4637 4837 222.161.4.0/22 4637 4837 - Withdrawn - matching aggregate 222.160.0.0/15 4637 4837 222.162.0.0/16 4637 4837 - Withdrawn - aggregated with 222.163.0.0/16 (4637 4837) 222.163.0.0/16 4637 4837 - Withdrawn - aggregated with 222.162.0.0/16 (4637 4837) 222.163.0.0/19 4637 4837 - Withdrawn - matching aggregate 222.163.0.0/16 4637 4837
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS4837 163 More Specifics 356 Total Advertisements CHINA169-BACKBONE CNCGROUP China169 Backbone
58.83.17.0/24 58.82.0.0/15
58.240.59.0/24 58.240.0.0/15
58.240.60.0/23 58.240.0.0/15
58.240.62.0/24 58.240.0.0/15
58.240.166.0/24 58.240.0.0/15
58.241.73.0/24 58.240.0.0/15
60.10.128.0/22 60.10.0.0/16
60.14.76.0/24 60.14.0.0/15
60.23.240.0/20 60.16.0.0/13
60.28.3.0/24 60.28.0.0/15
60.28.4.0/22 60.28.0.0/15
60.28.8.0/24 60.28.0.0/15
60.28.64.0/21 60.28.0.0/15
60.28.72.0/23 60.28.0.0/15
60.28.80.0/20 60.28.0.0/15
60.28.96.0/23 60.28.0.0/15
60.30.0.0/24 60.30.0.0/16
60.30.1.0/24 60.30.0.0/16
60.30.2.0/24 60.30.0.0/16
60.30.4.0/23 60.30.0.0/16
60.30.32.0/21 60.30.0.0/16
60.30.40.0/23 60.30.0.0/16
60.217.0.0/20 60.216.0.0/15
61.179.119.0/24 61.179.0.0/16
61.181.26.0/24 61.181.0.0/16
61.181.244.0/24 61.181.0.0/16
61.181.248.0/24 61.181.0.0/16
116.199.135.0/24 116.199.128.0/19
116.199.136.0/23 116.199.128.0/19
116.199.138.0/24 116.199.128.0/19
121.100.128.0/19 121.100.128.0/17
122.136.96.0/19 122.136.0.0/13
123.196.0.0/16 123.196.0.0/15
123.234.0.0/18 123.232.0.0/14
124.93.0.0/16 124.92.0.0/14
124.249.0.0/17 124.249.0.0/16
159.153.120.0/22 159.153.0.0/16
202.38.164.0/23 202.38.164.0/22
202.38.166.0/23 202.38.164.0/22
202.75.208.0/21 202.75.208.0/20
202.75.208.0/22 202.75.208.0/20
202.91.224.0/21 202.91.224.0/19
202.96.81.0/24 202.96.80.0/20
202.97.128.0/19 202.97.128.0/18
202.97.160.0/19 202.97.128.0/18
202.97.224.0/24 202.97.224.0/21
202.97.226.0/24 202.97.224.0/21
202.97.234.0/24 202.97.232.0/21
202.102.136.0/24 202.102.136.0/21
202.106.133.0/24 202.106.0.0/16
202.106.143.0/24 202.106.0.0/16
202.108.146.0/24 202.108.0.0/16
202.108.147.0/24 202.108.0.0/16
202.108.181.0/24 202.108.0.0/16
202.110.49.0/24 202.110.0.0/18
202.110.210.0/24 202.110.192.0/18
202.110.224.0/24 202.110.192.0/18
203.93.0.0/24 203.93.0.0/22
210.22.48.0/20 210.22.0.0/16
210.51.20.0/22 210.51.0.0/16
210.51.24.0/21 210.51.0.0/16
210.51.32.0/19 210.51.0.0/16
210.51.212.0/22 210.51.0.0/16
210.75.144.0/20 210.75.0.0/16
210.76.48.0/20 210.76.32.0/19
211.152.57.0/24 211.152.0.0/15
211.152.58.0/24 211.152.0.0/15
211.155.232.0/22 211.155.128.0/17
211.162.0.0/21 211.160.0.0/14
211.162.8.0/21 211.160.0.0/14
211.162.16.0/20 211.160.0.0/14
218.10.53.0/24 218.10.0.0/16
218.24.0.0/16 218.24.0.0/15
218.25.0.0/16 218.24.0.0/15
218.25.154.0/24 218.24.0.0/15
218.25.155.0/24 218.24.0.0/15
218.26.80.0/21 218.26.0.0/16
218.28.68.0/24 218.28.0.0/15
218.56.0.0/15 218.56.0.0/14
218.56.32.0/24 218.56.0.0/14
218.56.48.0/24 218.56.0.0/14
218.56.111.0/24 218.56.0.0/14
218.57.131.0/24 218.56.0.0/14
218.57.136.0/24 218.56.0.0/14
218.57.139.0/24 218.56.0.0/14
218.57.185.0/24 218.56.0.0/14
218.57.212.0/24 218.56.0.0/14
218.58.0.0/15 218.56.0.0/14
218.58.54.0/24 218.56.0.0/14
218.58.59.0/24 218.56.0.0/14
218.58.76.0/24 218.56.0.0/14
218.60.0.0/16 218.60.0.0/15
218.61.0.0/16 218.60.0.0/15
218.61.146.0/24 218.60.0.0/15
218.62.33.0/24 218.62.0.0/17
218.67.240.0/24 218.67.128.0/17
218.67.241.0/24 218.67.128.0/17
218.67.242.0/24 218.67.128.0/17
218.67.243.0/24 218.67.128.0/17
218.68.212.0/24 218.68.0.0/15
218.69.89.0/24 218.68.0.0/15
218.69.93.0/24 218.68.0.0/15
218.69.95.0/24 218.68.0.0/15
218.69.96.0/24 218.68.0.0/15
218.69.102.0/24 218.68.0.0/15
218.69.250.0/24 218.68.0.0/15
218.104.64.0/20 218.104.0.0/17
218.104.96.0/20 218.104.0.0/17
218.104.128.0/20 218.104.128.0/19
218.104.144.0/20 218.104.128.0/19
218.106.80.0/20 218.106.0.0/15
218.106.96.0/22 218.106.0.0/15
218.106.112.0/20 218.106.0.0/15
218.106.144.0/20 218.106.0.0/15
218.107.192.0/19 218.106.0.0/15
218.246.224.0/20 218.246.0.0/15
219.158.0.0/20 219.158.0.0/17
219.158.16.0/20 219.158.0.0/17
219.158.26.0/24 219.158.0.0/17
219.158.32.0/20 219.158.0.0/17
219.158.64.0/24 219.158.0.0/17
219.158.67.0/24 219.158.0.0/17
219.158.68.0/24 219.158.0.0/17
219.158.69.0/24 219.158.0.0/17
219.232.64.0/21 219.232.0.0/14
219.232.72.0/21 219.232.0.0/14
219.232.80.0/20 219.232.0.0/14
219.232.128.0/20 219.232.0.0/14
220.114.80.0/20 220.112.0.0/14
220.114.96.0/20 220.112.0.0/14
220.114.112.0/20 220.112.0.0/14
220.114.128.0/21 220.112.0.0/14
220.114.136.0/21 220.112.0.0/14
220.114.144.0/21 220.112.0.0/14
220.114.152.0/21 220.112.0.0/14
220.248.128.0/19 220.248.0.0/14
220.248.160.0/19 220.248.0.0/14
220.248.192.0/19 220.248.0.0/14
220.248.224.0/19 220.248.0.0/14
220.249.64.0/18 220.248.0.0/14
220.249.128.0/18 220.248.0.0/14
220.250.0.0/19 220.248.0.0/14
220.250.64.0/18 220.248.0.0/14
221.8.12.0/24 221.8.0.0/15
221.10.87.0/24 221.10.0.0/16
221.12.52.0/24 221.12.0.0/17
221.192.156.0/22 221.192.0.0/15
221.192.160.0/24 221.192.0.0/15
221.192.166.0/23 221.192.0.0/15
221.203.48.0/24 221.200.0.0/14
221.203.49.0/24 221.200.0.0/14
221.203.243.0/24 221.200.0.0/14
221.203.244.0/22 221.200.0.0/14
221.203.248.0/21 221.200.0.0/14
221.208.150.0/24 221.208.0.0/14
221.208.160.0/22 221.208.0.0/14
221.212.126.0/24 221.212.0.0/16
221.215.84.0/24 221.214.0.0/15
222.135.176.0/22 222.132.0.0/14
222.135.184.0/21 222.132.0.0/14
222.139.152.0/24 222.136.0.0/13
222.161.0.0/22 222.160.0.0/15
222.161.4.0/22 222.160.0.0/15
116.3.194.0/24 116.2.0.0/15
124.93.241.0/24 124.92.0.0/14
124.93.243.0/24 124.92.0.0/14
124.93.247.0/24 124.92.0.0/14
218.24.139.0/24 218.24.0.0/15
218.25.160.0/24 218.24.0.0/15
218.25.164.0/24 218.24.0.0/15
218.25.167.0/24 218.24.0.0/15
218.25.168.0/24 218.24.0.0/15
221.201.240.0/22 221.200.0.0/14
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 58.83.17.0/24 Announced
- 116.3.194.0/24 Withdrawn
- 124.93.241.0/24 Withdrawn
- 124.93.243.0/24 Withdrawn
- 124.93.247.0/24 Withdrawn
- 218.24.139.0/24 Withdrawn
- 218.25.160.0/24 Withdrawn
- 218.25.164.0/24 Withdrawn
- 218.25.167.0/24 Withdrawn
- 218.25.168.0/24 Withdrawn
- 221.201.240.0/22 Withdrawn
whois: 402603
IANA has recorded AS4837 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS4837\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS4608 - AS4865'
as-block: AS4608 - AS4865
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2019-05-20T03:52:26Z
source: APNIC
role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS4837'
% Abuse contact for 'AS4837' is 'zhaoyz3@chinaunicom.cn'
aut-num: AS4837
as-name: CHINA169-Backbone
descr: CHINA UNICOM China169 Backbone
country: CN
member-of: AS4837:AS-CNCGROUP
import: from AS701 action pref=100; accept ANY
import: from AS1239 action pref=100; accept ANY
import: from AS4808 action pref=100; accept AS4808
import: from AS4814 action pref=100; accept AS4814
import: from AS17816 action pref=100; accept AS17816
import: from AS-ANY accept ANY
export: to AS701 announce AS4837
export: to AS1239 announce AS4837
export: to AS4808 announce AS4837
export: to AS4814 announce AS4837
export: to AS17816 announce AS4837
export: to AS-ANY announce AS4837:AS-CNCGROUP
admin-c: CH444-AP
tech-c: CH444-AP
abuse-c: AC1718-AP
mnt-routes: MAINT-CNCGROUP-RR
mnt-by: MAINT-CNCGROUP-RR
mnt-irt: IRT-CU-CN
last-modified: 2024-02-06T04:05:55Z
source: APNIC
irt: IRT-CU-CN
address: No.21,Financial Street
address: Beijing,100033
address: P.R.China
e-mail: zhaoyz3@chinaunicom.cn
abuse-mailbox: zhaoyz3@chinaunicom.cn
admin-c: CH1302-AP
tech-c: CH1302-AP
auth: # Filtered
remarks: zhaoyz3@chinaunicom.cn was validated on 2026-05-08
mnt-by: MAINT-CNCGROUP
last-modified: 2026-05-09T04:50:16Z
source: APNIC
role: ABUSE CUCN
country: ZZ
address: No.21,Financial Street
address: Beijing,100033
address: P.R.China
phone: +000000000
e-mail: zhaoyz3@chinaunicom.cn
admin-c: CH1302-AP
tech-c: CH1302-AP
nic-hdl: AC1718-AP
remarks: Generated from irt object IRT-CU-CN
remarks: zhaoyz3@chinaunicom.cn was validated on 2026-05-08
abuse-mailbox: zhaoyz3@chinaunicom.cn
mnt-by: APNIC-ABUSE
last-modified: 2026-05-08T01:31:32Z
source: APNIC
person: CNCGroup Hostmaster
nic-hdl: CH444-AP
e-mail: hqs-ipabuse@chinaunicom.cn
address: No.21,Financial Street
address: Beijing,100033,P.R.China
phone: +86-10-66259764
fax-no: +86-10-66259764
country: CN
mnt-by: MAINT-CN-CUCGROUP
last-modified: 2017-09-05T06:36:14Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)