AS37721 Virtual Technologies & Solutions

AS37721 Virtual Technologies & Solutions announces 62 IPv4 prefixes and 97 IPv6 prefixes. The map below is for 102.67.96.0/21, the largest of them that RIPE RIS can see: 386 collector peers reach it over 285 AS paths, most often through AS6939 Hurricane Electric LLC (57%).

AS-path graph toward 102.67.96.0/21

origin Tier 1Tier 2edge network prefix best path: chosen by 22 of 386 peers (6%) number on a line = peers using that link RIS data up to 16:23 UTC what the colours mean 12 of 285 paths drawn 2 quieter networks left out

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Upstreams of 102.67.96.0/21

Networks directly in front of the origin, counted over the paths the collector peers use.

Network	Peers	Share
AS6939 Hurricane Electric LLC	219	57%
AS6461 Zayo Bandwidth	41	11%
AS1299 TWELVE99 Arelion Sweden AB	15	4%
AS6830 LibertyGlobal Liberty Global Europe Holding B.V.	11	3%
AS174 Cogent Communications, LLC	9	2%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL	8	2%
AS2914 NTT America, Inc.	7	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	7	2%
AS3356 Level 3 Parent, LLC	7	2%
AS13030 INIT7 Init7 (Switzerland) Ltd.	6	2%

IPv4 prefixes (62)

IPv6 prefixes (97)

Prefixes announced in the last two weeks, as seen by RIPE RIS.