LIVE
5 ASNS PEERINGIPv4 1.077.508 PREFIXESIPv6 241.867 PREFIXESRPKI 1.001.911 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS12005

University of South Carolina
3 announcements3 upstreams3 peers
TIER 1University of South CarolinaSC-ASAS12005Spirit CommunicationsSPIRITTEL-ASAS2711Arelion Sweden ABTWELVE99AS1299NTT America, Inc.NTT-DATA-2914AS2914Level 3 Parent, LLCLEVEL3AS3356AT&T Enterprises, LLCATT-INTERNET4AS7018
UPSTREAMS3
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS3356Level 3 Parent, LLC✓✗6
AS7018AT&T Enterprises, LLC✓✗4
AS2711Spirit Communications✓✗2

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 8 hours ago.