LIVE
5 ASNS PEERINGIPv4 1.077.646 PREFIXESIPv6 241.948 PREFIXESRPKI 1.002.261 VRPS16 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS19355

San Mateo Regional Network, Inc.
10 announcements2 upstreams2 peers
TIER 1San Mateo Regional Network, Inc.SMRN-NETAS19355Hurricane Electric LLCHURRICANEAS6939Wave BroadbandAS-WAVE-1AS11404Arelion Sweden ABTWELVE99AS1299GTT Communications Inc.GTT-BACKBONEAS3257PCCW Global (HK) Ltd.PCCWG-APAC-HKAS3491China Education and Research Network (CERNET)FITI-AS-APAS38255
UPSTREAMS2
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS6939Hurricane Electric LLC✓✓33
AS11404Wave Broadband✓✗3

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.