AS6128 Cablevision Systems Corp.

AS6128 Cablevision Systems Corp. announces 81 IPv4 prefixes and 936 IPv6 prefixes. The map below is for 67.80.0.0/13, the largest of them that RIPE RIS can see: 328 collector peers reach it over 253 AS paths, most often through AS6461 Zayo Bandwidth (50%).

Routes checked 17:48:04 UTC

Recent route changes

29 Oct 05:28 UTCAS3491 PCCW Global (HK) Ltd. became an upstream, used by 5% of peers

AS-path graph toward 67.80.0.0/13

origin Tier 1Tier 2edge network prefix best path: chosen by 7 of 328 peers (2%) number on a line = peers using that link RIS data up to 17:47 UTC what the colours mean 12 of 253 paths drawn 3 quieter networks left out

View JSON Raw upstream Full map of 67.80.0.0/13 →

Upstreams of 67.80.0.0/13

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

Network	Peers	Share
AS6461 Zayo Bandwidth	164	50%
AS9002 RETN-AS RETN Limited	32	10%
AS1299 TWELVE99 Arelion Sweden AB	24	7%
AS3491 PCCW Global (HK) Ltd.	17	5%
AS6939 Hurricane Electric LLC	17	5%
AS174 Cogent Communications, LLC	15	5%
AS3303 SWISSCOM Swisscom (Schweiz) AG	12	4%
AS1273 IDDQD-AS	6	2%
AS33891 CORE-BACKBONE Core-Backbone GmbH	5	2%
AS60068 CDN77 Datacamp Limited	4	1%

IPv4 prefixes (81)

IPv6 prefixes (936)

The 200 largest are listed. All 936 on RIPEstat.

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