LIVE
6 ASNS PEERINGIPv4 1.079.968 PREFIXESIPv6 242.323 PREFIXESRPKI 1.003.939 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS30372

Crown Castle Fiber LLC
7 announcements2 upstreams3 peers
TIER 1Crown Castle Fiber LLCAS30372AS30372Unitas GlobalINTERNAP-BLK3AS13789Unitas GlobalUNITASAS1828The Constant Company, LLCAS-VULTRAS20473Arelion Sweden ABTWELVE99AS1299NTT America, Inc.NTT-DATA-2914AS2914Level 3 Parent, LLCLEVEL3AS3356
UPSTREAMS2
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS3356Level 3 Parent, LLC✓✗33
AS13789Unitas Global✓✗7

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.