LIVE
5 ASNS PEERINGIPv4 1.078.784 PREFIXESIPv6 241.970 PREFIXESRPKI 1.003.762 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS10538

TelAlaska
3 announcements1 upstreams1 peers
TIER 1TelAlaskaFWB-ALASKA-1AS10538GENERAL COMMUNICATION, INC.GCIAS8047Comcast Cable Communications, LLCCOMCAST-7922AS7922Arelion Sweden ABTWELVE99AS1299NTT America, Inc.NTT-DATA-2914AS2914GTT Communications Inc.GTT-BACKBONEAS3257
UPSTREAMS1
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS8047GENERAL COMMUNICATION, INC.✓✗12

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 3 hours ago.