LIVE
5 ASNS PEERINGIPv4 1.077.859 PREFIXESIPv6 242.100 PREFIXESRPKI 1.001.420 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
RASAT / AS

AS32117

Berkshire Health Systems
2 announcements2 upstreams2 peers
TIER 1Berkshire Health SystemsBERKSHIRE-HEALTH-SYST…AS32117Charter Communications IncTWC-11351-NORTHEASTAS11351RingSquaredRINGSQUAREDAS22702Charter Communications IncTWC-7843-BBAS7843AccessPlusRS-ACCESSPLUSAS11178Hurricane Electric LLCHURRICANEAS6939Verizon BusinessUUNETAS701Arelion Sweden ABTWELVE99AS1299Level 3 Parent, LLCLEVEL3AS3356PCCW Global (HK) Ltd.PCCWG-APAC-HKAS3491
UPSTREAMS2
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS11351Charter Communications Inc5
AS22702RingSquared5

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 5 hours ago.