LIVE
5 ASNS PEERINGIPv4 1.078.806 PREFIXESIPv6 241.945 PREFIXESRPKI 1.003.662 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS201931

LBnet.cz s.r.o.
3 announcements2 upstreams2 peers
TIER 1LBnet.cz s.r.o.LBNETAS201931Brno University of TechnologyVUTBR-ASAS197451NetX Networks a.s.NETXAS204860CESNET z.s.p.o.CESNET2AS2852ha-vel internet s.r.o.HA-VEL-LOCAL-ASAS15935Vodafone Czech Republic a.s.VODAFONE-CZ-ASAS16019IDDQD-ASCWAS1273RETN LimitedRETN-ASAS9002The Constant Company, LLCAS-VULTRAS20473PRO-ZETA a.s.BlindspotAS60606Turk Telekomunikasyon Anonim SirketiTTNetAS9121iFog GmbHiFog-GmbHAS34927SH.cz s.r.o.SuperNetworkAS39392Cogent Communications, LLCCOGENT-174AS174Arelion Sweden ABTWELVE99AS1299NTT America, Inc.NTT-DATA-2914AS2914Level 3 Parent, LLCLEVEL3AS3356Core-Backbone GmbHCORE-BACKBONEAS33891
UPSTREAMS2
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS204860NetX Networks a.s.✓✗8
AS197451Brno University of Technology✗✓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 3 hours ago.