LIVE
5 ASNS PEERINGIPv4 1.077.218 PREFIXESIPv6 242.157 PREFIXESRPKI 1.001.789 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS15507

P4 Sp. z o.o.
2 announcements1 upstreams1 peers
TIER 1P4 Sp. z o.o.IT3GNS-P4-ASAS15507P4 Sp. z o.o.P4NETAS39603iFog GmbHiFog-GmbHAS34927Cogent Communications, LLCCOGENT-174AS174Arelion Sweden ABTWELVE99AS1299
UPSTREAMS1
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS39603P4 Sp. z o.o.✓✓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 20 hours ago.