LIVE
5 ASNS PEERINGIPv4 1.066.814 PREFIXESIPv6 241.842 PREFIXESRPKI 1.001.902 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
Run a probe
RASAT / AS

AS205440

SISTEO COMMUNICATIONS SARL
1 announcements1 upstreams1 peers
TIER 1SISTEO COMMUNICATIONS SARLSISTEO-COMMUNICATIONSAS205440Cogent Communications, LLCCOGENT-174AS174
UPSTREAMS1
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS174Cogent Communications, LLC✓✗4

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 12 hours ago.