LIVE
6 ASNS PEERINGIPv4 1.080.041 PREFIXESIPv6 242.255 PREFIXESRPKI 1.003.861 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
Run a probe
RASAT / AS

AS14598

York College of Pennsylvania
4 announcements2 upstreams2 peers
TIER 1York College of PennsylvaniaYCP-ASNAS14598Comcast Cable Communications, LLCCCCH-3AS7016Comcast Cable Communications, LLCCOMCAST-7922AS7922Cogent Communications, LLCCOGENT-174AS174Arelion Sweden ABTWELVE99AS1299GTT Communications Inc.GTT-BACKBONEAS3257Level 3 Parent, LLCLEVEL3AS3356
UPSTREAMS2
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS174Cogent Communications, LLC✓✗8
AS7016Comcast Cable Communications, LLC✓✓6

The figures come from the routing tables our peers give us. This number is seen from 6 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 10 hours ago.