LIVE
5 ASNS PEERINGIPv4 1.077.960 PREFIXESIPv6 242.075 PREFIXESRPKI 1.002.611 VRPS16 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS398147

College of the Mainland
1 announcements2 upstreams2 peers
TIER 1College of the MainlandCOLLEGEOFTHEMAINLAND-1AS398147PS LightwavePSLIGHTWAVEAS394437Cogent Communications, LLCCOGENT-174AS174Arelion Sweden ABTWELVE99AS1299NTT America, Inc.NTT-DATA-2914AS2914
UPSTREAMS2
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS394437PS Lightwave✓✗3
AS174Cogent Communications, LLC✓✗1

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.