LIVE
5 ASNS PEERINGIPv4 1.077.034 PREFIXESIPv6 242.069 PREFIXESRPKI 1.001.676 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS50366

AlterTEL Sp. z o.o.
5 announcements1 upstreams1 peers
TIER 1AlterTEL Sp. z o.o.ALTERTEL-ASAS50366dcenter.pl sp. z o.o.DCENTER-ASAS49895Orange Polska Spolka AkcyjnaTPNETAS5617RETN LimitedRETN-ASAS9002iFog GmbHiFog-GmbHAS34927Cogent Communications, LLCCOGENT-174AS174Arelion Sweden ABTWELVE99AS1299NTT America, Inc.NTT-DATA-2914AS2914Orange S.A.OpentransitAS5511
UPSTREAMS1
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS49895dcenter.pl sp. z o.o.✓✗25

The figures come from the routing tables our peers give us. This number is seen from 5 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 21 hours ago.