LIVE
6 ASNS PEERINGIPv4 1.079.958 PREFIXESIPv6 242.332 PREFIXESRPKI 1.003.919 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
Run a probe
RASAT / AS

AS17099

Callis Communications
8 announcements1 upstreams1 peers
TIER 1Callis CommunicationsCALLIS-COMMUNICATIONS…AS17099C Spire FiberTELEPAK-NETWORKS-INCAS11272Arelion Sweden ABTWELVE99AS1299Level 3 Parent, LLCLEVEL3AS3356
UPSTREAMS1
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS11272C Spire Fiber✓✗40

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 2 hours ago.