LIVE
5 ASNS PEERINGIPv4 1.077.368 PREFIXESIPv6 242.025 PREFIXESRPKI 1.002.103 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS33895

"T-Systems Polska Sp. z o.o."
3 announcements2 upstreams2 peers
TIER 1"T-Systems Polska Sp. z o.o."PL-TSYSTEMSPLAS33895T-Mobile Polska S.A.TMPLAS12912P4 Sp. z o.o.TKPSA-ASAS31242Cogent Communications, LLCCOGENT-174AS174Arelion Sweden ABTWELVE99AS1299Deutsche Telekom AGDTAGAS3320
UPSTREAMS2
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS12912T-Mobile Polska S.A.✓✗8
AS31242P4 Sp. z o.o.✓✗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 5 hours ago.