LIVE
5 ASNS PEERINGIPv4 1.078.066 PREFIXESIPv6 242.163 PREFIXESRPKI 1.002.879 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
Run a probe
RASAT / AS

AS41453

SITEL spol. s r.o.
4 announcements1 upstreams2 peers
TIER 1SITEL spol. s r.o.TRESTEL-CZ-ASNAS41453UVT Internet s.r.o.AS35236AS35236Arelion Sweden ABTWELVE99AS1299GTT Communications Inc.GTT-BACKBONEAS3257
UPSTREAMS1
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS35236UVT Internet s.r.o.✓✓20

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 5 hours ago.