LIVE
5 ASNS PEERINGIPv4 1.079.028 PREFIXESIPv6 242.125 PREFIXESRPKI 1.003.763 VRPS16 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
Run a probe
RASAT / AS

AS400980

D and B Broadband, LLC
3 announcements2 upstreams2 peers
TIER 1D and B Broadband, LLCDANDBFIBERAS400980Zito Media, L.P.ZITOMEDIA611AS26801Cogent Communications, LLCCOGENT-174AS174Level 3 Parent, LLCLEVEL3AS3356Zayo BandwidthZAYO-6461AS6461
UPSTREAMS2
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS3356Level 3 Parent, LLC✓✗6
AS26801Zito Media, L.P.✓✗6

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 4 hours ago.