4809 CHINATELECOM-CORE-WAN-CN2 China Telecom Next Generation Carrier Network, CN
Adjacency: 38 Upstream: 13 Downstream: 25
Upstream Adjacent AS list
AS4837 CHINA169-BACKBONE CHINA UNICOM China169 Backbone, CN
AS20485 TRANSTELECOM Moscow, Russia, RU
AS4637 ASN-TELSTRA-GLOBAL Telstra Global, HK
AS812 ROGERS-COMMUNICATIONS, CA
AS3320 DTAG Internet service provider operations, DE
AS3491 CONSOLE-CONNECT-ASN, US
AS6939 HURRICANE, US
AS1299 TWELVE99 Arelion, fka Telia Carrier, SE
AS2914 NTT-LTD-2914, US
AS23764 CTGNET CTGNet, HK
AS3356 LEVEL3, US
AS4134 CHINANET-BACKBONE No.31,Jin-rong Street, CN
AS24429 TAOBAO Zhejiang Taobao Network Co.,Ltd, CN
Downstream Adjacent AS list
AS38378 RBCN-NET Bosch China Investment Ltd., CN
AS7488 CNSERVER-AP-AS CNServer LLC, US
AS138152 YISUCLOUDLTD-HK YISU CLOUD LTD, HK
AS45668 AIMS-MY-NET AIMS Data Centre Sdn Bhd, MY
AS54600 PEG-SV, US
AS40065 CNSERVERS, US
AS136167 CHINATELECOM-AS-AP CHINA TELECOM MACAU COMPANY LIMITED, MO
AS328543 sun-asn, SC
AS35710 WEBERCLOUD, DE
AS131285 CHINATELECOM-HUBEI-SHENGJI-5G-NETWORK CHINATELECOM Hubei province Shengji 5G network, CN
AS134773 CHINANET-GUANGDONG-GUANGZHOU-MAN CHINANET Guangdong province Guangzhou MAN network, CN
AS134774 CHINANET-GUANGDONG-SHENZHEN-MAN CHINANET Guangdong province Shenzhen MAN network, CN
AS136198 CHINANET-GUANGDONG-YUEXI-MAN CHINANET Guangdong province Yuexi MAN network, CN
AS132225 CHINATELECOM-QINGHAI-5G-NETWORK China Telecom, CN
AS140345 CHINATELECOM-YUNNAN-SHENGJI-5G-NETWORK CHINATELECOM Yunnan province Shengji 5G network, CN
AS140330 CHINATELECOM-FUJIAN-XIAMEN-5G-NETWORK CHINATELECOM Fujian province Xiamen 5G network, CN
AS140647 CHINATELECOM-GUIZHOU-SHENGJI-5G-NETWORK CHINATELECOM Guizhou province Shengji 5G network, CN
AS140486 CHINATELECOM-ZHEJIANG-JINHUA-5GC-NETWORK CHINATELECOM ZHEJIANG province JINHUA 5GC network, CN
AS140485 CHINATELECOM-ZHEJIANG-HANGZHOU-5GC-NETWORK CHINATELECOM ZHEJIANG province HANGZHOU 5GC network, CN
AS4847 CNIX-AP China Networks Inter-Exchange, CN
AS58777 CT2 ChinaTelecom Cybersecurity Tech, CN
AS58518 CHINATELECOM-CDMANETWORK-BG-GUANGZHOU China Telecom, CN
AS58517 CHINATELECOM-CDMANETWORK-BG-BEIJING China Telecom, CN
AS4812 CHINANET-SH-AP China Telecom Group, CN
AS4134 CHINANET-BACKBONE No.31,Jin-rong Street, CN
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 598 AS4809 ORG+TRN Originate: 623616 /12.75 Transit: 1606912 /11.38 CHINATELECOM-CORE-WAN-CN2 China Telecom Next Generation Carrier Network, CN
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 % 1330 AS4809 CHINATELECOM-CORE-WAN-CN2 China Telecom Next 246 65 20 201 45 18.29% Prefix AS Path Aggregation Suggestion 1.71.103.0/24 6939 23764 4809 1.71.119.0/24 6939 23764 4809 1.81.92.0/23 2914 23764 4809 + Announce - aggregate of 1.81.92.0/24 (2914 23764 4809) and 1.81.93.0/24 (2914 23764 4809) 1.81.92.0/24 2914 23764 4809 - Withdrawn - aggregated with 1.81.93.0/24 (2914 23764 4809) 1.81.93.0/24 2914 23764 4809 - Withdrawn - aggregated with 1.81.92.0/24 (2914 23764 4809) 1.82.0.0/19 6939 4809 1.84.128.0/19 6939 4809 1.203.112.0/23 2914 23764 4809 1.203.112.0/24 2914 23764 4809 - Withdrawn - matching aggregate 1.203.112.0/23 2914 23764 4809 1.203.113.0/24 2914 23764 4809 - Withdrawn - matching aggregate 1.203.112.0/23 2914 23764 4809 5.10.138.0/23 57866 1299 4809 + Announce - aggregate of 5.10.138.0/24 (57866 1299 4809) and 5.10.139.0/24 (57866 1299 4809) 5.10.138.0/24 57866 1299 4809 - Withdrawn - aggregated with 5.10.139.0/24 (57866 1299 4809) 5.10.139.0/24 57866 1299 4809 - Withdrawn - aggregated with 5.10.138.0/24 (57866 1299 4809) 5.10.140.0/24 57866 1299 4809 5.10.143.0/24 57866 1299 4809 27.148.22.0/23 6939 23764 4809 + Announce - aggregate of 27.148.22.0/24 (6939 23764 4809) and 27.148.23.0/24 (6939 23764 4809) 27.148.22.0/24 6939 23764 4809 - Withdrawn - aggregated with 27.148.23.0/24 (6939 23764 4809) 27.148.23.0/24 6939 23764 4809 - Withdrawn - aggregated with 27.148.22.0/24 (6939 23764 4809) 27.148.248.0/21 6939 4809 27.156.44.0/23 6939 4809 27.191.140.0/24 2914 23764 4809 36.1.209.0/24 2914 23764 4809 36.1.210.0/23 2914 23764 4809 36.112.212.0/24 6939 4809 58.43.192.0/18 6939 4809 58.49.108.0/24 6939 4809 58.209.172.0/23 6939 4809 58.209.176.0/22 6939 4809 58.209.179.0/24 3303 23764 4809 58.221.146.0/24 6939 4809 59.47.56.0/23 2914 23764 4809 + Announce - aggregate of 59.47.56.0/24 (2914 23764 4809) and 59.47.57.0/24 (2914 23764 4809) 59.47.56.0/24 2914 23764 4809 - Withdrawn - aggregated with 59.47.57.0/24 (2914 23764 4809) 59.47.57.0/24 2914 23764 4809 - Withdrawn - aggregated with 59.47.56.0/24 (2914 23764 4809) 59.49.112.0/22 6939 4809 59.49.116.0/24 6939 4809 59.49.118.0/23 6939 4809 + Announce - aggregate of 59.49.118.0/24 (6939 4809) and 59.49.119.0/24 (6939 4809) 59.49.118.0/24 6939 4809 - Withdrawn - aggregated with 59.49.119.0/24 (6939 4809) 59.49.119.0/24 6939 4809 - Withdrawn - aggregated with 59.49.118.0/24 (6939 4809) 59.49.120.0/22 6939 4809 + Announce - aggregate of 59.49.120.0/23 (6939 4809) and 59.49.122.0/23 (6939 4809) 59.49.120.0/24 6939 4809 - Withdrawn - aggregated with 59.49.121.0/24 (6939 4809) 59.49.121.0/24 6939 4809 - Withdrawn - aggregated with 59.49.120.0/24 (6939 4809) 59.49.122.0/24 6939 4809 - Withdrawn - aggregated with 59.49.123.0/24 (6939 4809) 59.49.123.0/24 6939 4809 - Withdrawn - aggregated with 59.49.122.0/24 (6939 4809) 59.49.124.0/23 6939 4809 + Announce - aggregate of 59.49.124.0/24 (6939 4809) and 59.49.125.0/24 (6939 4809) 59.49.124.0/24 6939 4809 - Withdrawn - aggregated with 59.49.125.0/24 (6939 4809) 59.49.125.0/24 6939 4809 - Withdrawn - aggregated with 59.49.124.0/24 (6939 4809) 59.49.126.0/24 6939 4809 59.60.0.0/20 6939 4809 59.60.8.0/24 3303 23764 4809 59.60.12.0/24 3303 23764 4809 59.173.248.0/24 6939 4809 60.168.127.0/24 6939 4809 60.168.148.0/24 6939 4809 61.130.2.0/23 2914 23764 4809 61.154.224.0/23 6939 4809 61.154.225.0/24 3303 23764 4809 63.140.3.0/24 6939 4809 66.102.247.0/24 6939 4809 66.102.249.0/24 6939 4809 66.102.252.0/24 6939 4809 66.102.254.0/24 6939 4809 69.163.106.0/24 6939 4809 69.163.123.0/24 6939 4809 101.230.58.0/23 6939 4809 + Announce - aggregate of 101.230.58.0/24 (6939 4809) and 101.230.59.0/24 (6939 4809) 101.230.58.0/24 6939 4809 - Withdrawn - aggregated with 101.230.59.0/24 (6939 4809) 101.230.59.0/24 6939 4809 - Withdrawn - aggregated with 101.230.58.0/24 (6939 4809) 101.230.60.0/22 6939 4809 + Announce - aggregate of 101.230.60.0/23 (6939 4809) and 101.230.62.0/23 (6939 4809) 101.230.60.0/24 6939 4809 - Withdrawn - aggregated with 101.230.61.0/24 (6939 4809) 101.230.61.0/24 6939 4809 - Withdrawn - aggregated with 101.230.60.0/24 (6939 4809) 101.230.62.0/24 6939 4809 - Withdrawn - aggregated with 101.230.63.0/24 (6939 4809) 101.230.63.0/24 6939 4809 - Withdrawn - aggregated with 101.230.62.0/24 (6939 4809) 106.9.0.0/18 6939 4809 106.9.122.0/24 6939 23764 4809 106.16.240.0/20 2914 23764 4809 106.33.193.0/24 6939 23764 4809 106.41.64.0/23 2914 23764 4809 + Announce - aggregate of 106.41.64.0/24 (2914 23764 4809) and 106.41.65.0/24 (2914 23764 4809) 106.41.64.0/24 2914 23764 4809 - Withdrawn - aggregated with 106.41.65.0/24 (2914 23764 4809) 106.41.65.0/24 2914 23764 4809 - Withdrawn - aggregated with 106.41.64.0/24 (2914 23764 4809) 106.83.137.0/24 2914 23764 4809 112.67.112.0/23 6939 23764 4809 + Announce - aggregate of 112.67.112.0/24 (6939 23764 4809) and 112.67.113.0/24 (6939 23764 4809) 112.67.112.0/24 6939 23764 4809 - Withdrawn - aggregated with 112.67.113.0/24 (6939 23764 4809) 112.67.113.0/24 6939 23764 4809 - Withdrawn - aggregated with 112.67.112.0/24 (6939 23764 4809) 114.231.181.0/24 3303 23764 4809 115.169.32.0/24 2914 4809 115.169.39.0/24 2914 4809 115.169.40.0/24 2914 4809 115.200.192.0/21 2914 23764 4809 115.200.192.0/22 3257 23764 4809 115.200.208.0/20 2914 23764 4809 115.200.208.0/21 2914 23764 4809 - Withdrawn - matching aggregate 115.200.208.0/20 2914 23764 4809 115.224.2.0/24 6939 4809 116.6.0.0/16 6939 4809 116.6.7.0/24 3303 23764 4809 116.6.30.0/23 3303 23764 4809 116.6.48.0/23 3303 23764 4809 116.6.93.0/24 3303 23764 4809 116.6.112.0/22 3303 23764 4809 116.6.142.0/24 2914 23764 4809 116.6.204.0/22 3303 23764 4809 116.8.0.0/19 6939 4809 116.211.0.0/18 6939 4809 116.211.5.0/24 2914 23764 4809 116.211.6.0/24 2914 23764 4809 116.211.31.0/24 2914 23764 4809 116.248.192.0/19 6939 4809 117.28.224.0/19 6939 4809 117.28.225.0/24 3303 23764 4809 117.28.234.0/24 3303 23764 4809 117.38.0.0/16 6939 4809 117.41.0.0/17 6939 4809 117.41.48.0/20 6939 4809 - Withdrawn - matching aggregate 117.41.0.0/17 6939 4809 118.85.128.0/21 2914 4809 118.85.206.0/24 2497 4837 4809 118.85.207.0/24 3303 4134 4809 119.121.0.0/17 6939 4809 120.41.108.0/24 6939 4809 120.41.117.0/24 6939 4809 121.58.96.0/19 6939 4809 121.58.116.0/23 2914 23764 4809 121.58.126.0/23 6939 4809 - Withdrawn - matching aggregate 121.58.96.0/19 6939 4809 121.59.4.0/22 2497 4837 4809 121.59.4.0/24 57866 1299 4809 121.59.8.0/21 6939 4809 122.225.128.0/22 6939 4809 122.225.144.0/20 6939 4809 122.225.224.0/19 6939 4809 123.101.0.0/21 6939 4809 123.101.8.0/22 6939 4809 123.101.12.0/24 6939 4809 123.101.28.0/23 6939 4809 123.151.192.0/18 2914 4809 123.167.110.0/23 2914 23764 4809 + Announce - aggregate of 123.167.110.0/24 (2914 23764 4809) and 123.167.111.0/24 (2914 23764 4809) 123.167.110.0/24 2914 23764 4809 - Withdrawn - aggregated with 123.167.111.0/24 (2914 23764 4809) 123.167.111.0/24 2914 23764 4809 - Withdrawn - aggregated with 123.167.110.0/24 (2914 23764 4809) 123.167.128.0/20 6939 4809 123.167.156.0/22 6939 4809 123.168.0.0/18 6939 4809 123.172.0.0/19 2914 4809 123.177.0.0/17 6939 4809 123.178.0.0/20 2914 4809 124.31.231.0/24 6939 4809 124.31.253.0/24 2914 23764 4809 124.119.246.0/24 6939 4809 124.227.64.0/22 2914 23764 4809 + Announce - aggregate of 124.227.64.0/23 (2914 23764 4809) and 124.227.66.0/23 (2914 23764 4809) 124.227.64.0/23 2914 23764 4809 - Withdrawn - aggregated with 124.227.66.0/23 (2914 23764 4809) 124.227.66.0/23 2914 23764 4809 - Withdrawn - aggregated with 124.227.64.0/23 (2914 23764 4809) 124.233.0.0/16 6939 4809 125.69.72.0/21 6939 4809 125.69.240.0/20 6939 4809 125.72.240.0/21 6939 4809 125.76.16.0/20 6939 4809 144.7.0.0/22 6939 4809 145.14.71.0/24 57866 1299 4809 145.14.72.0/22 57866 1299 4809 + Announce - aggregate of 145.14.72.0/23 (57866 1299 4809) and 145.14.74.0/23 (57866 1299 4809) 145.14.72.0/24 57866 1299 4809 - Withdrawn - aggregated with 145.14.73.0/24 (57866 1299 4809) 145.14.73.0/24 57866 1299 4809 - Withdrawn - aggregated with 145.14.72.0/24 (57866 1299 4809) 145.14.74.0/24 57866 1299 4809 - Withdrawn - aggregated with 145.14.75.0/24 (57866 1299 4809) 145.14.75.0/24 57866 1299 4809 - Withdrawn - aggregated with 145.14.74.0/24 (57866 1299 4809) 145.14.81.0/24 57866 1299 4809 145.14.82.0/24 57866 1299 4809 145.14.84.0/24 57866 1299 4809 145.14.86.0/24 57866 1299 4809 145.14.88.0/24 57866 1299 4809 145.14.90.0/24 57866 1299 4809 147.78.132.0/23 2914 4809 154.72.42.0/24 2914 4809 154.72.47.0/24 57866 3356 4809 180.101.0.0/20 6939 4809 180.101.4.0/24 3303 23764 4809 180.101.10.0/24 3303 23764 4809 180.101.13.0/24 3303 23764 4809 180.101.14.0/24 3303 23764 4809 180.101.17.0/24 6939 4809 180.101.18.0/24 6939 4809 180.103.56.0/24 6939 4809 180.103.64.0/23 6939 4809 182.33.126.0/24 2914 23764 4809 182.33.253.0/24 2914 23764 4809 182.140.254.0/23 6939 4809 182.148.96.0/21 6939 4809 182.148.100.0/22 6939 4809 - Withdrawn - matching aggregate 182.148.96.0/21 6939 4809 182.149.128.0/20 6939 4809 182.149.139.0/24 2914 23764 4809 182.151.198.0/24 6939 4809 182.151.212.0/24 6939 4809 183.91.48.0/21 6939 4809 183.91.61.0/24 6939 4809 183.91.63.0/24 2914 4809 183.131.252.0/22 6939 4809 183.134.222.0/24 2914 23764 4809 185.75.173.0/24 57866 1299 4809 185.75.174.0/24 57866 1299 4809 202.55.0.0/19 6939 4809 202.55.24.0/24 6939 4809 - Withdrawn - matching aggregate 202.55.0.0/19 6939 4809 202.55.27.0/24 6939 4809 - Withdrawn - matching aggregate 202.55.0.0/19 6939 4809 202.55.28.0/24 6939 4809 - Withdrawn - matching aggregate 202.55.0.0/19 6939 4809 202.55.30.0/24 6939 4809 - Withdrawn - matching aggregate 202.55.0.0/19 6939 4809 202.59.213.0/24 2914 4809 202.67.3.0/24 2497 4837 4809 202.100.97.0/24 6939 4809 202.111.0.0/18 6939 4809 + Announce - aggregate of 202.111.0.0/19 (6939 4809) and 202.111.32.0/19 (6939 4809) 202.111.0.0/19 6939 4809 - Withdrawn - aggregated with 202.111.32.0/19 (6939 4809) 202.111.32.0/19 6939 4809 - Withdrawn - aggregated with 202.111.0.0/19 (6939 4809) 202.111.192.0/19 6939 4809 + Announce - aggregate of 202.111.192.0/20 (6939 4809) and 202.111.208.0/20 (6939 4809) 202.111.192.0/20 6939 4809 - Withdrawn - aggregated with 202.111.208.0/20 (6939 4809) 202.111.208.0/20 6939 4809 - Withdrawn - aggregated with 202.111.192.0/20 (6939 4809) 203.8.25.0/24 6939 4809 203.8.30.0/24 6939 4809 203.12.91.0/24 6939 4809 203.12.93.0/24 6939 4809 203.13.81.0/24 6939 4809 203.25.52.0/24 6939 4809 203.32.203.0/24 6939 23764 4809 203.32.212.0/24 6939 23764 4809 203.33.4.0/24 2914 23764 4809 203.33.7.0/24 6939 23764 4809 203.33.21.0/24 6939 23764 4809 203.33.26.0/24 3257 23764 4809 203.86.112.0/24 2914 23764 4809 203.129.12.0/22 6939 4809 + Announce - aggregate of 203.129.12.0/23 (6939 4809) and 203.129.14.0/23 (6939 4809) 203.129.12.0/24 6939 4809 - Withdrawn - aggregated with 203.129.13.0/24 (6939 4809) 203.129.13.0/24 6939 4809 - Withdrawn - aggregated with 203.129.12.0/24 (6939 4809) 203.129.14.0/24 6939 4809 - Withdrawn - aggregated with 203.129.15.0/24 (6939 4809) 203.129.15.0/24 6939 4809 - Withdrawn - aggregated with 203.129.14.0/24 (6939 4809) 203.194.122.0/23 6939 4809 + Announce - aggregate of 203.194.122.0/24 (6939 4809) and 203.194.123.0/24 (6939 4809) 203.194.122.0/24 6939 4809 - Withdrawn - aggregated with 203.194.123.0/24 (6939 4809) 203.194.123.0/24 6939 4809 - Withdrawn - aggregated with 203.194.122.0/24 (6939 4809) 203.194.124.0/24 6939 4809 203.195.113.0/24 6939 4809 203.195.114.0/24 6939 4809 203.195.118.0/23 6939 4809 + Announce - aggregate of 203.195.118.0/24 (6939 4809) and 203.195.119.0/24 (6939 4809) 203.195.118.0/24 6939 4809 - Withdrawn - aggregated with 203.195.119.0/24 (6939 4809) 203.195.119.0/24 6939 4809 - Withdrawn - aggregated with 203.195.118.0/24 (6939 4809) 203.223.21.0/24 2914 4809 210.5.56.0/21 6939 4809 210.5.59.0/24 57866 1299 4809 210.5.60.0/24 2914 4809 210.48.136.0/21 6939 4809 218.4.46.0/24 6939 4809 218.30.39.0/24 6939 4809 218.94.117.0/24 6939 4809 218.100.88.0/21 6939 4809 218.100.90.0/24 6939 4809 - Withdrawn - matching aggregate 218.100.88.0/21 6939 4809 218.100.92.0/24 6939 4809 - Withdrawn - matching aggregate 218.100.88.0/21 6939 4809 218.100.95.0/24 6939 4809 - Withdrawn - matching aggregate 218.100.88.0/21 6939 4809 218.185.240.0/21 6939 4809 218.185.242.0/24 6939 4809 - Withdrawn - matching aggregate 218.185.240.0/21 6939 4809 218.185.246.0/24 6939 4809 - Withdrawn - matching aggregate 218.185.240.0/21 6939 4809 220.167.76.0/22 6939 4809 220.167.77.0/24 6939 4809 - Withdrawn - matching aggregate 220.167.76.0/22 6939 4809 220.167.78.0/23 6939 4809 - Withdrawn - matching aggregate 220.167.76.0/22 6939 4809 220.182.40.0/23 6939 4809 220.191.160.0/19 6939 4809 221.226.140.0/24 6939 4809 221.230.1.0/24 6939 4809 221.231.12.0/24 6939 4809 221.231.96.0/24 6939 4809 221.231.98.0/24 6939 4809 221.237.232.0/23 2914 23764 4809 + Announce - aggregate of 221.237.232.0/24 (2914 23764 4809) and 221.237.233.0/24 (2914 23764 4809) 221.237.232.0/24 2914 23764 4809 - Withdrawn - aggregated with 221.237.233.0/24 (2914 23764 4809) 221.237.233.0/24 2914 23764 4809 - Withdrawn - aggregated with 221.237.232.0/24 (2914 23764 4809) 222.87.208.0/21 6939 4809 222.92.1.0/24 6939 4809 222.92.231.0/24 6939 4809 222.189.67.0/24 6939 4809 222.189.72.0/24 6939 4809
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS4809 282 More Specifics 288 Total Advertisements CHINATELECOM-CORE-WAN-CN2 China Telecom Next Generation Carrier Network, CN
5.10.136.0/24 5.10.136.0/21
5.10.137.0/24 5.10.136.0/21
5.10.138.0/24 5.10.136.0/21
5.10.139.0/24 5.10.136.0/21
5.10.140.0/24 5.10.136.0/21
5.10.142.0/24 5.10.136.0/21
5.10.143.0/24 5.10.136.0/21
5.154.132.0/24 5.154.128.0/19
5.154.133.0/24 5.154.128.0/19
5.154.136.0/24 5.154.128.0/19
5.154.137.0/24 5.154.128.0/19
5.154.138.0/24 5.154.128.0/19
5.154.139.0/24 5.154.128.0/19
5.154.140.0/24 5.154.128.0/19
5.154.141.0/24 5.154.128.0/19
5.154.158.0/24 5.154.128.0/19
5.154.159.0/24 5.154.128.0/19
27.148.248.0/21 27.148.0.0/14
27.156.44.0/23 27.152.0.0/13
36.112.212.0/24 36.96.0.0/11
45.195.4.0/24 45.192.0.0/12
45.195.6.0/24 45.192.0.0/12
45.195.7.0/24 45.192.0.0/12
58.43.192.0/18 58.43.0.0/16
58.49.108.0/24 58.48.0.0/13
58.209.172.0/23 58.208.0.0/12
58.209.176.0/22 58.208.0.0/12
58.221.146.0/24 58.208.0.0/12
59.49.112.0/22 59.49.0.0/17
59.49.116.0/24 59.49.0.0/17
59.49.118.0/24 59.49.0.0/17
59.49.119.0/24 59.49.0.0/17
59.49.120.0/24 59.49.0.0/17
59.49.121.0/24 59.49.0.0/17
59.49.122.0/24 59.49.0.0/17
59.49.123.0/24 59.49.0.0/17
59.49.124.0/24 59.49.0.0/17
59.49.125.0/24 59.49.0.0/17
59.49.126.0/24 59.49.0.0/17
59.60.0.0/20 59.60.0.0/15
59.173.248.0/24 59.172.0.0/15
60.168.127.0/24 60.168.0.0/13
60.168.148.0/24 60.168.0.0/13
61.154.224.0/23 61.154.0.0/15
63.140.3.0/24 63.140.0.0/20
63.140.4.0/24 63.140.0.0/20
63.140.5.0/24 63.140.0.0/20
63.140.6.0/24 63.140.0.0/20
63.140.7.0/24 63.140.0.0/20
63.140.8.0/24 63.140.0.0/20
63.140.13.0/24 63.140.0.0/20
66.102.240.0/24 66.102.240.0/20
66.102.247.0/24 66.102.240.0/20
66.102.249.0/24 66.102.240.0/20
66.102.252.0/24 66.102.240.0/20
66.102.254.0/24 66.102.240.0/20
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1.82.0.0/19 1.80.0.0/13
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61.130.2.0/23 61.130.0.0/15
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116.6.7.0/24 116.4.0.0/14
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144.7.0.0/22 144.7.0.0/16
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183.134.222.0/24 183.128.0.0/11
203.86.112.0/24 203.86.96.0/19
220.182.40.0/23 220.160.0.0/11
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 45.195.7.0/24 Announced
+ 69.163.102.0/24 Announced
+ 69.163.103.0/24 Announced
+ 69.163.107.0/24 Announced
+ 69.163.108.0/24 Announced
+ 101.230.40.0/21 Announced
+ 101.230.48.0/23 Announced
+ 154.72.45.0/24 Announced
+ 154.72.46.0/24 Announced
+ 156.242.4.0/24 Announced
+ 170.225.224.0/23 Announced
+ 170.225.224.0/24 Announced
+ 170.225.225.0/24 Announced
+ 203.194.125.0/24 Announced
- 1.82.0.0/19 Withdrawn
- 1.84.128.0/19 Withdrawn
- 61.130.2.0/23 Withdrawn
- 61.154.225.0/24 Withdrawn
- 115.200.192.0/21 Withdrawn
- 115.200.208.0/20 Withdrawn
- 116.6.7.0/24 Withdrawn
- 116.6.93.0/24 Withdrawn
- 116.6.142.0/24 Withdrawn
- 124.31.231.0/24 Withdrawn
- 144.7.0.0/22 Withdrawn
- 180.101.10.0/24 Withdrawn
- 183.134.222.0/24 Withdrawn
- 203.86.112.0/24 Withdrawn
- 220.182.40.0/23 Withdrawn
whois: 402609
IANA has recorded AS4809 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS4809\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 'AS4809'
% Abuse contact for 'AS4809' is 'anti-spam@chinatelecom.cn'
aut-num: AS4809
as-name: CHINATELECOM-CORE-WAN-CN2
descr: China Telecom Next Generation Carrier Network
country: CN
import: from AS4847 action pref=100; accept ANY
import: from AS4812 action pref=100; accept ANY
import: from AS17638 action pref=100; accept ANY
import: from AS17672 action pref=100; accept ANY
import: from AS17799 action pref=100; accept ANY
import: from AS17883 action pref=100; accept ANY
import: from AS17897 action pref=100; accept ANY
import: from AS17923 action pref=100; accept ANY
import: from AS17896 action pref=100; accept ANY
import: from AS17633 action pref=100; accept ANY
export: to AS1299 announce AS-CN2
export: to AS2914 announce AS-CN2
export: to AS3491 announce AS-CN2
export: to AS4134 announce AS-CN2
admin-c: CH93-AP
tech-c: CH93-AP
abuse-c: AC1573-AP
notify: shenjun@cndata.com
mnt-lower: MAINT-CHINANET
mnt-routes: MAINT-CHINANET
mnt-by: APNIC-HM
mnt-irt: IRT-CHINANET-CN
last-modified: 2021-06-15T08:06:19Z
source: APNIC
irt: IRT-CHINANET-CN
address: No.31 ,jingrong street,beijing
address: 100032
e-mail: anti-spam@chinatelecom.cn
abuse-mailbox: anti-spam@chinatelecom.cn
admin-c: CH93-AP
tech-c: CH93-AP
auth: # Filtered
remarks: anti-spam@chinatelecom.cn was validated on 2026-05-21
mnt-by: MAINT-CHINANET
last-modified: 2026-05-21T01:31:36Z
source: APNIC
role: ABUSE CHINANETCN
country: ZZ
address: No.31 ,jingrong street,beijing
address: 100032
phone: +000000000
e-mail: anti-spam@chinatelecom.cn
admin-c: CH93-AP
tech-c: CH93-AP
nic-hdl: AC1573-AP
remarks: Generated from irt object IRT-CHINANET-CN
remarks: anti-spam@chinatelecom.cn was validated on 2026-05-21
abuse-mailbox: anti-spam@chinatelecom.cn
mnt-by: APNIC-ABUSE
last-modified: 2026-05-21T01:32:00Z
source: APNIC
person: Chinanet Hostmaster
nic-hdl: CH93-AP
e-mail: anti-spam@chinatelecom.cn
address: No.31 ,jingrong street,beijing
address: 100032
phone: +86-10-58501724
fax-no: +86-10-58501724
country: CN
mnt-by: MAINT-CHINANET
last-modified: 2022-02-28T06:53:44Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)