LIVE
5 ASNS PEERINGIPv4 1.077.218 PREFIXESIPv6 242.093 PREFIXESRPKI 1.001.494 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
Run a probe
RASAT / AS

AS198282

CAH Building s.r.o.
2 announcements1 upstreams1 peers
TIER 1CAH Building s.r.o.cablenetAS198282O2 Czech Republic, a.s.O2-CZECH-REPUBLICAS5610Cogent Communications, LLCCOGENT-174AS174Arelion Sweden ABTWELVE99AS1299
UPSTREAMS1
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS5610O2 Czech Republic, a.s.✓✓8

The figures come from the routing tables our peers give us. This number is seen from 8 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 18 hours ago.