21497 UMC-AS, UA
Adjacency: 95 Upstream: 9 Downstream: 86
Upstream Adjacent AS list
AS293 ESNET, US
AS1273 CW Vodafone Group PLC, EU
AS3303 SWISSCOM Swisscom Switzerland Ltd, CH
AS37100 SEACOM-AS, MU
AS12552 IPO-EU, SE
AS50263 IXP-1-IX-EU 1-IX Internet Exchange, PL
AS6939 HURRICANE, US
AS2914 NTT-LTD-2914, US
AS3257 GTT-BACKBONE GTT, US
Downstream Adjacent AS list
AS198162 ITBI-AS, UA
AS199313 UKRNAFTA-AS, UA
AS202845 LLC-UNETCO, UA
AS208038 ITTAK-AS, UA
AS49223 EVEREST-AS, UA
AS209116 WEBPRO-AS LLC WEB PRO, UA
AS203930 FREEUKRAINE, UA
AS207403 DELTAWILMAR-AS, UA
AS210669 RESPUBLIKA, UA
AS39722 CARLSBERG, UA
AS34867 COSMONOVA-AS Cosmonova LLC, UA
AS51959 ELITON-AS, UA
AS12438 SUNLINE-AS ISP SunLine, UA
AS209229 RAI-AS, UA
AS30735 AGROUNION-AS, UA
AS48775 NNR-AS, UA
AS56522 3NET, UA
AS201482 UA-LUX, RO
AS34668 ORBITAUA-AS, UA
AS6702 APEXNCC-AS Gagarina avenue, building 7, room 61, UA
AS204408 OL-DP-UA-AS, UA
AS202622 UHE-AS, UA
AS209398 AIRNET-UA-AS, UA
AS42489 WLINK-DP-UA-AS, UA
AS61354 DENOVO-AS, UA
AS59826 MYNET-DP-UA-NET, UA
AS48217 SBRFUA-AS, UA
AS8258 VISTI-NET-AS Kyiv, Ukraine, UA
AS44616 TKSGROUP-AS, UA
AS12593 AS12593, UA
AS41940 EUROCOMPUTER-AS, UA
AS12294 TSYSTEMS Kiev, Ukraine, UA
AS13027 UKRINFORM, UA
AS16007 ASN-KANCOM KANCOM Fiber-Optic Network, UA
AS198429 DRWD-AS, UA
AS198238 SOFTJOURN-AS, UA
AS204701 AIRCOM, SC
AS12883 UCOMLINE PRIVATE JOINT-STOCK COMPANY FARLEP-INVEST, UA
AS206949 UTG, UA
AS207889 UNETCO-AS, UA
AS205722 BINOTEL-AB-AS, UA
AS209647 CGOK-AS, UA
AS210068 AVATOR-GROUP, UA
AS212233 --No Registry Entry--
AS214324 TECHNOOPTIC-AS, UA
AS24682 KSF-ASN, UA
AS25099 AS25099, UA
AS25372 ITCONSULTING-AS, UA
AS210330 SGTAS, UA
AS209790 ORES, BE
AS31062 TTCUA-AS, UA
AS29491 KIEVLINE, UA
AS31504 SVT-COM-AS, UA
AS34118 PELENG-AS, UA
AS31589 ZSTAL-AS 72, Yuzhnoye Shosse, Zaporozhye, Ukraine, 69008, UA
AS34265 SILVERTELECOM-AS, UA
AS34143 FREENET_LLC, UA
AS31148 FREENET_LLC, UA
AS39230 MHP-AS Kyiv, Ukraine, UA
AS41375 SNT-AS, UA
AS41685 DTEK Kyiv, Ukraine, UA
AS34605 LINET-AS Limited Liability Company Linet LTD, UA
AS208139 AVATOR, UA
AS42327 KERNEL-TRADE-AS, UA
AS42799 TELCOM-, UA
AS43309 GIPERNET-AS GIPERNET-AS, UA
AS44291 INFOMIR-NET INFOMIR AS, UA
AS44800 BELNETUA-AS, UA
AS47415 PGOK-NET-AS, UA
AS47940 AKHZ-AS, UA
AS48964 ENTERRA-AS, UA
AS49168 ISP-BROK-X ISP Brok-X, UA
AS52151 SEVGOK-AS, UA
AS57670 ASOPENWAY, UA
AS57441 METROKH, UA
AS57787 ZEONBUD, UA
AS56439 PSEC-AS, UA
AS52003 WICOM-UA-AS, UA
AS49213 JSC-PGZK-AS, UA
AS59602 ASFORTPOST, UA
AS57962 UGTEGEKOMGRUPAS, UA
AS8813 VEGA-OD-, UA
AS47359 CITYNET-ZP-AS, UA
AS42719 ITNET-AS, UA
AS42041 INGOUA-AS, UA
AS6703 ALKAR-AS, UA
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 301 AS21497 ORG+TRN Originate: 1708800 /11.30 Transit: 327680 /13.68 UMC-AS, UA
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 % 922 AS21497 UMC-AS, UA 159 100 29 88 71 44.65% Prefix AS Path Aggregation Suggestion 31.12.128.0/17 2914 21497 31.12.128.0/18 2914 21497 - Withdrawn - matching aggregate 31.12.128.0/17 2914 21497 31.144.0.0/16 2914 21497 31.144.0.0/17 37100 21497 31.144.0.0/18 37100 21497 - Withdrawn - matching aggregate 31.144.0.0/17 37100 21497 31.144.0.0/17 3303 21497 + Announce - aggregate of 31.144.0.0/18 (3303 21497) and 31.144.64.0/18 (3303 21497) 31.144.0.0/19 3303 21497 - Withdrawn - aggregated with 31.144.32.0/19 (3303 21497) 31.144.32.0/19 3303 21497 - Withdrawn - aggregated with 31.144.0.0/19 (3303 21497) 31.144.64.0/18 37100 21497 - Withdrawn - matching aggregate 31.144.0.0/17 37100 21497 31.144.64.0/19 3303 21497 - Withdrawn - aggregated with 31.144.96.0/19 (3303 21497) 31.144.96.0/19 3303 21497 - Withdrawn - aggregated with 31.144.64.0/19 (3303 21497) 31.144.128.0/17 37100 21497 31.144.128.0/18 37100 21497 - Withdrawn - matching aggregate 31.144.128.0/17 37100 21497 31.144.128.0/17 3303 21497 + Announce - aggregate of 31.144.128.0/18 (3303 21497) and 31.144.192.0/18 (3303 21497) 31.144.128.0/19 3303 21497 - Withdrawn - aggregated with 31.144.160.0/19 (3303 21497) 31.144.160.0/19 3303 21497 - Withdrawn - aggregated with 31.144.128.0/19 (3303 21497) 31.144.192.0/18 37100 21497 - Withdrawn - matching aggregate 31.144.128.0/17 37100 21497 31.144.192.0/19 3303 21497 - Withdrawn - aggregated with 31.144.224.0/19 (3303 21497) 31.144.224.0/19 3303 21497 - Withdrawn - aggregated with 31.144.192.0/19 (3303 21497) 46.133.0.0/16 2914 21497 46.133.0.0/17 2914 21497 - Withdrawn - matching aggregate 46.133.0.0/16 2914 21497 46.133.0.0/18 37100 21497 46.133.0.0/18 3303 21497 + Announce - aggregate of 46.133.0.0/19 (3303 21497) and 46.133.32.0/19 (3303 21497) 46.133.0.0/19 3303 21497 - Withdrawn - aggregated with 46.133.32.0/19 (3303 21497) 46.133.32.0/19 3303 21497 - Withdrawn - aggregated with 46.133.0.0/19 (3303 21497) 46.133.64.0/18 37100 21497 46.133.64.0/18 3303 21497 + Announce - aggregate of 46.133.64.0/19 (3303 21497) and 46.133.96.0/19 (3303 21497) 46.133.64.0/19 3303 21497 - Withdrawn - aggregated with 46.133.96.0/19 (3303 21497) 46.133.96.0/19 3303 21497 - Withdrawn - aggregated with 46.133.64.0/19 (3303 21497) 46.133.128.0/17 2914 21497 - Withdrawn - matching aggregate 46.133.0.0/16 2914 21497 46.133.128.0/17 37100 21497 + Announce - aggregate of 46.133.128.0/18 (37100 21497) and 46.133.192.0/18 (37100 21497) 46.133.128.0/18 37100 21497 - Withdrawn - aggregated with 46.133.192.0/18 (37100 21497) 46.133.128.0/19 3303 21497 46.133.160.0/19 6939 21497 46.133.192.0/18 37100 21497 - Withdrawn - aggregated with 46.133.128.0/18 (37100 21497) 46.133.192.0/19 6939 21497 46.133.224.0/19 3303 21497 77.52.0.0/16 2914 21497 77.52.0.0/17 2914 21497 - Withdrawn - matching aggregate 77.52.0.0/16 2914 21497 77.52.0.0/16 3303 21497 + Announce - aggregate of 77.52.0.0/17 (3303 21497) and 77.52.128.0/17 (3303 21497) 77.52.0.0/18 3303 21497 - Withdrawn - aggregated with 77.52.64.0/18 (3303 21497) 77.52.64.0/18 3303 21497 - Withdrawn - aggregated with 77.52.0.0/18 (3303 21497) 77.52.128.0/17 2914 21497 - Withdrawn - matching aggregate 77.52.0.0/16 2914 21497 77.52.128.0/18 3303 21497 - Withdrawn - aggregated with 77.52.192.0/18 (3303 21497) 77.52.192.0/18 3303 21497 - Withdrawn - aggregated with 77.52.128.0/18 (3303 21497) 77.239.160.0/21 2914 21497 78.111.220.0/22 2914 21497 + Announce - aggregate of 78.111.220.0/23 (2914 21497) and 78.111.222.0/23 (2914 21497) 78.111.220.0/23 2914 21497 - Withdrawn - aggregated with 78.111.222.0/23 (2914 21497) 78.111.222.0/23 2914 21497 - Withdrawn - aggregated with 78.111.220.0/23 (2914 21497) 80.255.64.0/20 2914 21497 80.255.64.0/21 2914 21497 - Withdrawn - matching aggregate 80.255.64.0/20 2914 21497 80.255.72.0/21 2914 21497 - Withdrawn - matching aggregate 80.255.64.0/20 2914 21497 81.95.176.0/21 2914 21497 81.95.184.0/23 2914 21497 81.95.188.0/22 2914 21497 + Announce - aggregate of 81.95.188.0/23 (2914 21497) and 81.95.190.0/23 (2914 21497) 81.95.188.0/23 2914 21497 - Withdrawn - aggregated with 81.95.190.0/23 (2914 21497) 81.95.190.0/23 2914 21497 - Withdrawn - aggregated with 81.95.188.0/23 (2914 21497) 85.114.192.0/20 2914 21497 + Announce - aggregate of 85.114.192.0/21 (2914 21497) and 85.114.200.0/21 (2914 21497) 85.114.192.0/21 2914 21497 - Withdrawn - aggregated with 85.114.200.0/21 (2914 21497) 85.114.200.0/21 2914 21497 - Withdrawn - aggregated with 85.114.192.0/21 (2914 21497) 88.214.64.0/18 2914 21497 88.214.64.0/19 2914 21497 - Withdrawn - matching aggregate 88.214.64.0/18 2914 21497 88.214.96.0/19 2914 21497 - Withdrawn - matching aggregate 88.214.64.0/18 2914 21497 89.105.224.0/21 2914 21497 89.105.236.0/22 2914 21497 89.105.240.0/22 2914 21497 + Announce - aggregate of 89.105.240.0/23 (2914 21497) and 89.105.242.0/23 (2914 21497) 89.105.240.0/23 2914 21497 - Withdrawn - aggregated with 89.105.242.0/23 (2914 21497) 89.105.242.0/23 2914 21497 - Withdrawn - aggregated with 89.105.240.0/23 (2914 21497) 89.105.244.0/23 2914 21497 89.105.249.0/24 3257 21497 89.105.250.0/23 2914 21497 89.105.252.0/22 6939 21497 89.209.0.0/16 2914 21497 89.209.0.0/17 2914 21497 - Withdrawn - matching aggregate 89.209.0.0/16 2914 21497 89.209.0.0/18 37100 21497 89.209.0.0/18 6939 21497 + Announce - aggregate of 89.209.0.0/19 (6939 21497) and 89.209.32.0/19 (6939 21497) 89.209.0.0/19 6939 21497 - Withdrawn - aggregated with 89.209.32.0/19 (6939 21497) 89.209.32.0/19 6939 21497 - Withdrawn - aggregated with 89.209.0.0/19 (6939 21497) 89.209.64.0/18 37100 21497 89.209.64.0/18 3303 21497 + Announce - aggregate of 89.209.64.0/19 (3303 21497) and 89.209.96.0/19 (3303 21497) 89.209.64.0/19 3303 21497 - Withdrawn - aggregated with 89.209.96.0/19 (3303 21497) 89.209.96.0/19 3303 21497 - Withdrawn - aggregated with 89.209.64.0/19 (3303 21497) 89.209.128.0/17 2914 21497 - Withdrawn - matching aggregate 89.209.0.0/16 2914 21497 89.209.128.0/18 37100 21497 89.209.128.0/18 6939 21497 + Announce - aggregate of 89.209.128.0/19 (6939 21497) and 89.209.160.0/19 (6939 21497) 89.209.128.0/19 6939 21497 - Withdrawn - aggregated with 89.209.160.0/19 (6939 21497) 89.209.160.0/19 6939 21497 - Withdrawn - aggregated with 89.209.128.0/19 (6939 21497) 89.209.192.0/18 37100 21497 89.209.192.0/18 6939 21497 + Announce - aggregate of 89.209.192.0/19 (6939 21497) and 89.209.224.0/19 (6939 21497) 89.209.192.0/19 6939 21497 - Withdrawn - aggregated with 89.209.224.0/19 (6939 21497) 89.209.224.0/19 6939 21497 - Withdrawn - aggregated with 89.209.192.0/19 (6939 21497) 93.127.1.0/24 6939 21497 93.127.64.0/20 6939 21497 93.127.80.0/20 3303 21497 93.127.96.0/21 6939 21497 + Announce - aggregate of 93.127.96.0/22 (6939 21497) and 93.127.100.0/22 (6939 21497) 93.127.96.0/22 6939 21497 - Withdrawn - aggregated with 93.127.100.0/22 (6939 21497) 93.127.100.0/22 6939 21497 - Withdrawn - aggregated with 93.127.96.0/22 (6939 21497) 93.127.104.0/21 2914 21497 + Announce - aggregate of 93.127.104.0/22 (2914 21497) and 93.127.108.0/22 (2914 21497) 93.127.104.0/22 2914 21497 - Withdrawn - aggregated with 93.127.108.0/22 (2914 21497) 93.127.108.0/22 2914 21497 - Withdrawn - aggregated with 93.127.104.0/22 (2914 21497) 93.127.112.0/20 2914 21497 + Announce - aggregate of 93.127.112.0/21 (2914 21497) and 93.127.120.0/21 (2914 21497) 93.127.112.0/22 2914 21497 - Withdrawn - aggregated with 93.127.116.0/22 (2914 21497) 93.127.116.0/22 2914 21497 - Withdrawn - aggregated with 93.127.112.0/22 (2914 21497) 93.127.120.0/22 2914 21497 - Withdrawn - aggregated with 93.127.124.0/22 (2914 21497) 93.127.124.0/22 2914 21497 - Withdrawn - aggregated with 93.127.120.0/22 (2914 21497) 93.178.192.0/21 2914 21497 + Announce - aggregate of 93.178.192.0/22 (2914 21497) and 93.178.196.0/22 (2914 21497) 93.178.192.0/23 2914 21497 - Withdrawn - aggregated with 93.178.194.0/23 (2914 21497) 93.178.194.0/23 2914 21497 - Withdrawn - aggregated with 93.178.192.0/23 (2914 21497) 93.178.196.0/23 2914 21497 - Withdrawn - aggregated with 93.178.198.0/23 (2914 21497) 93.178.198.0/23 2914 21497 - Withdrawn - aggregated with 93.178.196.0/23 (2914 21497) 93.178.209.0/24 2914 21497 93.178.212.0/22 2914 21497 93.178.224.0/22 2914 21497 + Announce - aggregate of 93.178.224.0/23 (2914 21497) and 93.178.226.0/23 (2914 21497) 93.178.224.0/23 2914 21497 - Withdrawn - aggregated with 93.178.226.0/23 (2914 21497) 93.178.226.0/23 2914 21497 - Withdrawn - aggregated with 93.178.224.0/23 (2914 21497) 93.178.228.0/23 2914 21497 93.178.237.0/24 2914 21497 93.178.240.0/22 2914 21497 + Announce - aggregate of 93.178.240.0/23 (2914 21497) and 93.178.242.0/23 (2914 21497) 93.178.240.0/23 2914 21497 - Withdrawn - aggregated with 93.178.242.0/23 (2914 21497) 93.178.242.0/23 2914 21497 - Withdrawn - aggregated with 93.178.240.0/23 (2914 21497) 93.178.248.0/22 2914 21497 + Announce - aggregate of 93.178.248.0/23 (2914 21497) and 93.178.250.0/23 (2914 21497) 93.178.248.0/23 2914 21497 - Withdrawn - aggregated with 93.178.250.0/23 (2914 21497) 93.178.250.0/23 2914 21497 - Withdrawn - aggregated with 93.178.248.0/23 (2914 21497) 95.109.128.0/17 2914 21497 95.109.128.0/18 2914 21497 - Withdrawn - matching aggregate 95.109.128.0/17 2914 21497 128.124.0.0/16 2914 21497 128.124.0.0/17 37100 21497 128.124.0.0/18 37100 21497 - Withdrawn - matching aggregate 128.124.0.0/17 37100 21497 128.124.0.0/17 3303 21497 + Announce - aggregate of 128.124.0.0/18 (3303 21497) and 128.124.64.0/18 (3303 21497) 128.124.0.0/19 3303 21497 - Withdrawn - aggregated with 128.124.32.0/19 (3303 21497) 128.124.32.0/19 3303 21497 - Withdrawn - aggregated with 128.124.0.0/19 (3303 21497) 128.124.64.0/18 37100 21497 - Withdrawn - matching aggregate 128.124.0.0/17 37100 21497 128.124.64.0/19 3303 21497 - Withdrawn - aggregated with 128.124.96.0/19 (3303 21497) 128.124.96.0/19 3303 21497 - Withdrawn - aggregated with 128.124.64.0/19 (3303 21497) 128.124.128.0/17 37100 21497 128.124.128.0/18 37100 21497 - Withdrawn - matching aggregate 128.124.128.0/17 37100 21497 128.124.128.0/17 3303 21497 + Announce - aggregate of 128.124.128.0/18 (3303 21497) and 128.124.192.0/18 (3303 21497) 128.124.128.0/19 3303 21497 - Withdrawn - aggregated with 128.124.160.0/19 (3303 21497) 128.124.160.0/19 3303 21497 - Withdrawn - aggregated with 128.124.128.0/19 (3303 21497) 128.124.192.0/18 37100 21497 - Withdrawn - matching aggregate 128.124.128.0/17 37100 21497 128.124.192.0/19 3303 21497 - Withdrawn - aggregated with 128.124.224.0/19 (3303 21497) 128.124.224.0/19 3303 21497 - Withdrawn - aggregated with 128.124.192.0/19 (3303 21497) 178.133.0.0/16 2914 21497 178.133.0.0/16 37100 21497 + Announce - aggregate of 178.133.0.0/17 (37100 21497) and 178.133.128.0/17 (37100 21497) 178.133.0.0/17 37100 21497 - Withdrawn - aggregated with 178.133.128.0/17 (37100 21497) 178.133.0.0/18 37100 21497 - Withdrawn - matching aggregate 178.133.0.0/17 37100 21497 178.133.0.0/18 6939 21497 + Announce - aggregate of 178.133.0.0/19 (6939 21497) and 178.133.32.0/19 (6939 21497) 178.133.0.0/19 6939 21497 - Withdrawn - aggregated with 178.133.32.0/19 (6939 21497) 178.133.32.0/19 6939 21497 - Withdrawn - aggregated with 178.133.0.0/19 (6939 21497) 178.133.64.0/18 37100 21497 - Withdrawn - matching aggregate 178.133.0.0/17 37100 21497 178.133.64.0/19 3303 21497 178.133.96.0/19 6939 21497 178.133.128.0/17 37100 21497 - Withdrawn - aggregated with 178.133.0.0/17 (37100 21497) 178.133.128.0/18 37100 21497 - Withdrawn - matching aggregate 178.133.128.0/17 37100 21497 178.133.128.0/18 3303 21497 + Announce - aggregate of 178.133.128.0/19 (3303 21497) and 178.133.160.0/19 (3303 21497) 178.133.128.0/19 3303 21497 - Withdrawn - aggregated with 178.133.160.0/19 (3303 21497) 178.133.160.0/19 3303 21497 - Withdrawn - aggregated with 178.133.128.0/19 (3303 21497) 178.133.192.0/18 37100 21497 - Withdrawn - matching aggregate 178.133.128.0/17 37100 21497 178.133.192.0/19 3303 21497 178.133.224.0/19 6939 21497 178.136.28.0/22 2914 21497 178.136.32.0/22 2914 21497 178.136.40.0/21 2914 21497 178.136.64.0/22 2914 21497 + Announce - aggregate of 178.136.64.0/23 (2914 21497) and 178.136.66.0/23 (2914 21497) 178.136.64.0/23 2914 21497 - Withdrawn - aggregated with 178.136.66.0/23 (2914 21497) 178.136.66.0/23 2914 21497 - Withdrawn - aggregated with 178.136.64.0/23 (2914 21497) 178.136.69.0/24 6939 21497 178.136.73.0/24 2914 21497 178.136.96.0/20 2914 21497 + Announce - aggregate of 178.136.96.0/21 (2914 21497) and 178.136.104.0/21 (2914 21497) 178.136.96.0/21 2914 21497 - Withdrawn - aggregated with 178.136.104.0/21 (2914 21497) 178.136.104.0/21 2914 21497 - Withdrawn - aggregated with 178.136.96.0/21 (2914 21497) 178.136.132.0/24 2914 21497 178.136.191.0/24 6939 21497 195.248.172.0/23 6939 21497 213.130.24.0/23 2914 21497 213.154.192.0/22 2914 21497 213.154.202.0/24 6939 21497 213.186.208.0/20 2914 21497 213.186.208.0/23 2914 21497 - Withdrawn - matching aggregate 213.186.208.0/20 2914 21497 217.24.160.0/23 6939 21497 217.24.162.0/23 2914 21497 217.24.164.0/22 2914 21497 217.24.168.0/21 2914 21497 + Announce - aggregate of 217.24.168.0/22 (2914 21497) and 217.24.172.0/22 (2914 21497) 217.24.168.0/22 2914 21497 - Withdrawn - aggregated with 217.24.172.0/22 (2914 21497) 217.24.172.0/24 2914 21497 - Withdrawn - aggregated with 217.24.173.0/24 (2914 21497) 217.24.173.0/24 2914 21497 - Withdrawn - aggregated with 217.24.172.0/24 (2914 21497) 217.24.174.0/24 2914 21497 - Withdrawn - aggregated with 217.24.175.0/24 (2914 21497) 217.24.175.0/24 2914 21497 - Withdrawn - aggregated with 217.24.174.0/24 (2914 21497)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS21497 82 More Specifics 91 Total Advertisements UMC-AS, UA
5.207.0.0/17 5.207.0.0/16
31.144.0.0/17 31.144.0.0/16
31.144.0.0/18 31.144.0.0/16
31.144.0.0/19 31.144.0.0/16
31.144.32.0/19 31.144.0.0/16
31.144.64.0/18 31.144.0.0/16
31.144.64.0/19 31.144.0.0/16
31.144.96.0/19 31.144.0.0/16
31.144.128.0/17 31.144.0.0/16
31.144.128.0/18 31.144.0.0/16
31.144.128.0/19 31.144.0.0/16
31.144.160.0/19 31.144.0.0/16
31.144.192.0/18 31.144.0.0/16
31.144.192.0/19 31.144.0.0/16
31.144.224.0/19 31.144.0.0/16
46.133.0.0/17 46.133.0.0/16
46.133.0.0/18 46.133.0.0/16
46.133.0.0/19 46.133.0.0/16
46.133.32.0/19 46.133.0.0/16
46.133.64.0/18 46.133.0.0/16
46.133.64.0/19 46.133.0.0/16
46.133.96.0/19 46.133.0.0/16
46.133.128.0/17 46.133.0.0/16
46.133.128.0/18 46.133.0.0/16
46.133.128.0/19 46.133.0.0/16
46.133.160.0/19 46.133.0.0/16
46.133.192.0/18 46.133.0.0/16
46.133.192.0/19 46.133.0.0/16
46.133.224.0/19 46.133.0.0/16
77.52.0.0/17 77.52.0.0/16
77.52.0.0/18 77.52.0.0/16
77.52.64.0/18 77.52.0.0/16
77.52.128.0/17 77.52.0.0/16
77.52.128.0/18 77.52.0.0/16
77.52.192.0/18 77.52.0.0/16
80.255.64.0/21 80.255.64.0/20
80.255.72.0/21 80.255.64.0/20
88.214.64.0/19 88.214.64.0/18
88.214.96.0/19 88.214.64.0/18
89.209.0.0/17 89.209.0.0/16
89.209.0.0/18 89.209.0.0/16
89.209.0.0/19 89.209.0.0/16
89.209.32.0/19 89.209.0.0/16
89.209.64.0/18 89.209.0.0/16
89.209.64.0/19 89.209.0.0/16
89.209.96.0/19 89.209.0.0/16
89.209.128.0/17 89.209.0.0/16
89.209.128.0/18 89.209.0.0/16
89.209.128.0/19 89.209.0.0/16
89.209.160.0/19 89.209.0.0/16
89.209.192.0/18 89.209.0.0/16
89.209.192.0/19 89.209.0.0/16
89.209.224.0/19 89.209.0.0/16
128.124.0.0/17 128.124.0.0/16
128.124.0.0/18 128.124.0.0/16
128.124.0.0/19 128.124.0.0/16
128.124.32.0/19 128.124.0.0/16
128.124.64.0/18 128.124.0.0/16
128.124.64.0/19 128.124.0.0/16
128.124.96.0/19 128.124.0.0/16
128.124.128.0/17 128.124.0.0/16
128.124.128.0/18 128.124.0.0/16
128.124.128.0/19 128.124.0.0/16
128.124.160.0/19 128.124.0.0/16
128.124.192.0/18 128.124.0.0/16
128.124.192.0/19 128.124.0.0/16
128.124.224.0/19 128.124.0.0/16
178.133.0.0/17 178.133.0.0/16
178.133.0.0/18 178.133.0.0/16
178.133.0.0/19 178.133.0.0/16
178.133.32.0/19 178.133.0.0/16
178.133.64.0/18 178.133.0.0/16
178.133.64.0/19 178.133.0.0/16
178.133.96.0/19 178.133.0.0/16
178.133.128.0/17 178.133.0.0/16
178.133.128.0/18 178.133.0.0/16
178.133.128.0/19 178.133.0.0/16
178.133.160.0/19 178.133.0.0/16
178.133.192.0/18 178.133.0.0/16
178.133.192.0/19 178.133.0.0/16
178.133.224.0/19 178.133.0.0/16
212.40.38.0/24 212.40.32.0/19
46.29.128.0/24 46.29.128.0/21
46.29.129.0/24 46.29.128.0/21
46.29.130.0/24 46.29.128.0/21
93.127.64.0/19 93.127.0.0/17
93.127.96.0/19 93.127.0.0/17
93.178.212.0/22 93.178.192.0/18
Prefixes added and withdrawn by this origin AS in the past 7 days.
- 46.29.128.0/24 Withdrawn
- 46.29.129.0/24 Withdrawn
- 46.29.130.0/24 Withdrawn
- 93.127.64.0/19 Withdrawn
- 93.127.96.0/19 Withdrawn
- 93.178.212.0/22 Withdrawn
whois: 402603
IANA has recorded AS21497 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS21497\n % This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html
% Note: this output has been filtered.
% Information related to 'AS21453 - AS21503'
as-block: AS21453 - AS21503
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2018-11-22T15:27:28Z
last-modified: 2018-11-22T15:27:28Z
source: RIPE
% Information related to 'AS21497'
% Abuse contact for 'AS21497' is 'noc@vodafone.ua'
aut-num: AS21497
as-name: UMC-AS
remarks:
remarks: ===== Uplinks =====
import: from AS1273 accept ANY
import: from AS2914 accept ANY
import: from AS3257 accept ANY
export: to AS1273 announce AS-UMC-CUSTOMERS
export: to AS2914 announce AS-UMC-CUSTOMERS
export: to AS3257 announce AS-UMC-CUSTOMERS
mp-import: afi ipv6.unicast from AS1273 accept ANY
mp-import: afi ipv6.unicast from AS2914 accept ANY
mp-import: afi ipv6.unicast from AS3257 accept ANY
mp-export: afi ipv6.unicast to AS1273 announce AS-UMC-CUSTOMERS
mp-export: afi ipv6.unicast to AS2914 announce AS-UMC-CUSTOMERS
mp-export: afi ipv6.unicast to AS3257 announce AS-UMC-CUSTOMERS
remarks:
remarks: ===== IXes =====
import: from AS6695 accept AS-DECIX
import: from AS6777 accept AS-AMS-IX-RS
import: from AS15645 accept AS-UAIX
import: from AS24115 accept AS-PLIX
import: from AS31210 accept AS-DTEL-IX
import: from AS50263 accept AS-1-IX-WAW
import: from AS50952 accept AS-DATAIX
export: to AS6695 announce AS-UMC-CUSTOMERS
export: to AS6777 announce AS-UMC-CUSTOMERS
export: to AS15645 announce AS-UMC-CUSTOMERS
export: to AS24115 announce AS-UMC-CUSTOMERS
export: to AS31210 announce AS-UMC-CUSTOMERS
export: to AS50263 announce AS-UMC-CUSTOMERS
export: to AS50952 announce AS-UMC-CUSTOMERS
mp-import: afi ipv6.unicast from AS6695 accept AS-DECIX-V6
mp-import: afi ipv6.unicast from AS6777 accept AS-AMS-IX-RS-V6
mp-import: afi ipv6.unicast from AS15645 accept AS-UAIX-v6
mp-import: afi ipv6.unicast from AS24115 accept AS-PLIX6
mp-import: afi ipv6.unicast from AS31210 accept AS-DTEL-IX-V6
mp-import: afi ipv6.unicast from AS50263 accept AS-1-IX-WAW-V6
mp-import: afi ipv6.unicast from AS50952 accept AS-DATAIX
mp-export: afi ipv6.unicast to AS6695 announce AS-UMC-CUSTOMERS
mp-export: afi ipv6.unicast to AS6777 announce AS-UMC-CUSTOMERS
mp-export: afi ipv6.unicast to AS15645 announce AS-UMC-CUSTOMERS
mp-export: afi ipv6.unicast to AS24115 announce AS-UMC-CUSTOMERS
mp-export: afi ipv6.unicast to AS31210 announce AS-UMC-CUSTOMERS
mp-export: afi ipv6.unicast to AS50263 announce AS-UMC-CUSTOMERS
mp-export: afi ipv6.unicast to AS50952 announce AS-UMC-CUSTOMERS
remarks:
remarks: ===== Peerings =====
import: from AS3326 accept AS3326:AS-EXT
import: from AS6849 accept AS-UKRTELBT
import: from AS15169 accept AS-GOOGLE
import: from AS32934 accept AS-FACEBOOK
import: from AS35320 accept AS-ETT
import: from AS39928 accept AS-1PLUS1
import: from AS54994 accept AS54994:AS-ALL
import: from AS59492 accept AS-MIT27
import: from AS60068 accept AS-CDN77
import: from AS199524 accept AS-GCORE
import: from AS204384 accept AS204384
export: to AS3326 announce AS-UMC-CUSTOMERS
export: to AS6849 announce AS-UMC-CUSTOMERS
export: to AS15159 announce AS-UMC-CUSTOMERS
export: to AS32934 announce AS-UMC-CUSTOMERS
export: to AS35320 announce AS-UMC-CUSTOMERS
export: to AS39928 announce AS-UMC-CUSTOMERS
export: to AS54994 announce AS-UMC-CUSTOMERS
export: to AS59492 announce AS-UMC-CUSTOMERS
export: to AS60068 announce AS-UMC-CUSTOMERS
export: to AS199524 announce AS-UMC-CUSTOMERS
export: to AS204384 announce AS-UMC-CUSTOMERS
mp-import: afi ipv6.unicast from AS3326 accept AS3326:AS-EXT
mp-import: afi ipv6.unicast from AS15169 accept AS-GOOGLE
mp-import: afi ipv6.unicast from AS32934 accept AS-FACEBOOK
mp-import: afi ipv6.unicast from AS35320 accept AS-ETT
mp-import: afi ipv6.unicast from AS54994 accept AS54994:AS-ALL
mp-import: afi ipv6.unicast from AS60068 accept AS-CDN77
mp-import: afi ipv6.unicast from AS199524 accept AS-GCORE
mp-export: afi ipv6.unicast to AS3326 announce AS-UMC-CUSTOMERS
mp-export: afi ipv6.unicast to AS15169 announce AS-UMC-CUSTOMERS
mp-export: afi ipv6.unicast to AS32934 announce AS-UMC-CUSTOMERS
mp-export: afi ipv6.unicast to AS35320 announce AS-UMC-CUSTOMERS
mp-export: afi ipv6.unicast to AS54994 announce AS-UMC-CUSTOMERS
mp-export: afi ipv6.unicast to AS60068 announce AS-UMC-CUSTOMERS
mp-export: afi ipv6.unicast to AS199524 announce AS-UMC-CUSTOMERS
remarks:
remarks: ---------------------------------------------------------------
remarks: AS21497 filters out inbound prefixes more than /24 specific.
remarks: Networks within AS21497:RS-INBOUND-FILTER are filtered from
remarks: all BGP peers.
remarks: ---------------------------------------------------------------
remarks: AS21497 customers are warned that only prefixes specified
remarks: exactly in the appropriate RIPE IRR aut-num: AS21497 import
remarks: statement will be accepted.
remarks: ---------------------------------------------------------------
remarks: AS21497 provide customers with ability to influence routing
remarks: decision by using the following community attributes for
remarks: the bgp prefixes announced to AS21497.
remarks:
remarks: 21497:0 - accept and redistribute to uplinks
remarks: 21497:1 - accept and prepend once 21497
remarks: 21497:2 - accept and prepend 21497_21497
remarks: 21497:3 - accept and prepend 21497_21497_21497
remarks: 21497:9 - accept and do not redistribute to uplinks
remarks:
remarks: 21497:10 - accept by AS21497 and redistribute to peers
remarks: 21497:11 - accept by AS21497, prepend 21497 and redistribute
remarks: to peers
remarks: 21497:12 - accept by AS21497, prepend 21497_21497 and
remarks: redistribute to peers
remarks: 21497:13 - accept by AS21497, prepend 21497_2197_21497 and
remarks: redistribute to peers
remarks: 21497:19 - accept by AS21497 and do not redistribute to peers
remarks:
remarks: Attributes can be used simultaneously.
remarks:
remarks: Prefixes imported without community attributes will be
remarks: automaticaly tagged as 21497:0 and 21497:10 on AS21497 side.
remarks: ---------------------------------------------------------------
admin-c: UMC-RIPE
tech-c: UMC-RIPE
org: ORG-UMC1-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: UMC-MNT
created: 2002-01-02T16:26:51Z
last-modified: 2026-05-14T17:22:00Z
source: RIPE
organisation: ORG-UMC1-RIPE
org-name: PrJSC "VF UKRAINE"
country: UA
reg-nr: 14333937
org-type: LIR
address: 15, Leiptsigska str.
address: 01601
address: Kyiv
address: UKRAINE
phone: +380442300257
fax-no: +380501107990
abuse-c: AR17460-RIPE
admin-c: STK-RIPE
admin-c: VKH-RIPE
admin-c: KP3964-RIPE
mnt-ref: UMC-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: UMC-MNT
created: 2004-04-17T12:10:11Z
last-modified: 2026-05-13T07:31:15Z
source: RIPE # Filtered
role: UMC NOC
address: PrJSC "VF Ukraine"
address: Vodafone Ukraine
address: 49 Peremohy ave.
address: Kyiv 03680
address: Ukraine
fax-no: +380 50 110 7990
abuse-mailbox: abuse@vodafone.ua
admin-c: STK-RIPE
tech-c: STK-RIPE
tech-c: AY3237-RIPE
nic-hdl: UMC-RIPE
mnt-by: UMC-MNT
created: 2003-01-09T14:55:12Z
last-modified: 2020-11-18T08:47:04Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.122.1 (BUSA)