LIVE
5 ASNS PEERINGIPv4 1.078.100 PREFIXESIPv6 242.165 PREFIXESRPKI 1.003.073 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS395820

Integrated Security Group
1 announcements1 upstreams1 peers
TIER 1Integrated Security GroupISG-SECURITYAS395820Crown Castle Fiber LLCCROWNCASTLE-AS46887AS46887Zayo BandwidthZAYO-6461AS6461
UPSTREAMS1
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS46887Crown Castle Fiber LLC✓✗4

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 3 hours ago.