LIVE
5 ASNS PEERINGIPv4 1.078.265 PREFIXESIPv6 242.117 PREFIXESRPKI 1.003.327 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
Run a probe
RASAT / AS

AS27235

COLORADO VALLEY COMMUNICATIONS, INC.
4 announcements2 upstreams2 peers
TIER 1COLORADO VALLEY COMMUNICATIONS, INC.CVC-INET-33AS27235TEXAS LONE STAR NETWORK, LLCTLSN-TXAS46849Hurricane Electric LLCHURRICANEAS6939Cogent Communications, LLCCOGENT-174AS174Level 3 Parent, LLCLEVEL3AS3356PCCW Global (HK) Ltd.PCCWG-APAC-HKAS3491China Education and Research Network (CERNET)FITI-AS-APAS38255
UPSTREAMS2
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS46849TEXAS LONE STAR NETWORK, LLC✓✗9
AS3356Level 3 Parent, LLC✓✗7

The figures come from the routing tables our peers give us. This number is seen from 4 separate vantage points. A peer that shares an internet exchange with this network and carries only a small share of its paths is not counted as an upstream: a transit provider carries the whole table, an IX peer only its own announcements. Internet exchange data comes from PeeringDB. Figures are from a dump taken 4 hours ago.