LIVE
5 ASNS PEERINGIPv4 1.078.077 PREFIXESIPv6 242.103 PREFIXESRPKI 1.001.438 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS201977

Miasto Zabrze
2 announcements1 upstreams2 peers
TIER 1Miasto ZabrzeMZDIIAS201977Silesian University of Technology, Computer CentreSILWEB-AS-COMAS15744Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking CenterPIONIER-AS-COMAS13293Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking CenterPIONIER-AS-ams-ixAS196844The Constant Company, LLCAS-VULTRAS20473iFog GmbHiFog-GmbHAS34927Cogent Communications, LLCCOGENT-174AS174Arelion Sweden ABTWELVE99AS1299NTT America, Inc.NTT-DATA-2914AS2914
UPSTREAMS1
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS15744Silesian University of Technology, Computer Centre✓✗15

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 12 hours ago.