LIVE
5 ASNS PEERINGIPv4 1.068.686 PREFIXESIPv6 242.110 PREFIXESRPKI 1.003.827 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS209390

CTNET ICT Infrastructuur B.V
2 announcements2 upstreams2 peers
TIER 1CTNET ICT Infrastructuur B.VVIADATA-ASAS209390Vodafone Libertel B.V.TNF-ASAS33915NG-BLU Networks B.V.NGNETWORKSAS57795atom86 BVATOM86-ASAS8455The Constant Company, LLCAS-VULTRAS20473Arelion Sweden ABTWELVE99AS1299NTT America, Inc.NTT-DATA-2914AS2914GTT Communications Inc.GTT-BACKBONEAS3257Liberty Global Europe Holding B.V.LibertyGlobalAS6830
UPSTREAMS2
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS57795NG-BLU Networks B.V.✓✗4
AS33915Vodafone Libertel B.V.✗✓2

The figures come from the routing tables our peers give us. This number is seen from 6 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 9 hours ago.