LIVE
5 ASNS PEERINGIPv4 1.080.089 PREFIXESIPv6 242.171 PREFIXESRPKI 1.003.384 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS13625

CALGAH Computer Systems and Management Ltd
2 announcements1 upstreams1 peers
TIER 1CALGAH Computer Systems and Management LtdREDWARNINGAS13625Metro OpticMETROOPTICAS29909Arelion Sweden ABTWELVE99AS1299GTT Communications Inc.GTT-BACKBONEAS3257
UPSTREAMS1
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS29909Metro Optic✓✗8

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.