LIVE
5 ASNS PEERINGIPv4 1.077.837 PREFIXESIPv6 242.019 PREFIXESRPKI 1.002.215 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS46985

The Regents of the University of California - University of California, San Diego.
8 announcements3 upstreams3 peers
TIER 1The Regents of the University of California - University of California, San Diego.HPWRENAS46985San Diego Supercomputer CenterSDSC-ASAS195CENICCENIC-2152AS2152CENICCENIC-2153AS2153Hurricane Electric LLCHURRICANEAS6939Cox Communications Inc.ASN-CXA-ALL-CCI-22773…AS22773Arelion Sweden ABTWELVE99AS1299GTT Communications Inc.GTT-BACKBONEAS3257Level 3 Parent, LLCLEVEL3AS3356PCCW Global (HK) Ltd.PCCWG-APAC-HKAS3491China Education and Research Network (CERNET)FITI-AS-APAS38255
UPSTREAMS3
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS195San Diego Supercomputer Center✓✗20
AS2152CENIC✓✗8
AS2153CENIC✓✗4

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 2 hours ago.