LIVE
6 ASNS PEERINGIPv4 1.079.961 PREFIXESIPv6 242.321 PREFIXESRPKI 1.004.531 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS19950

CB Neptune Holdings, LLC
9 announcements4 upstreams4 peers
TIER 1CB Neptune Holdings, LLCCBNEPTUNE-AS-19950AS19950GTT Communications Inc.GTT-BACKBONEAS3257Level 3 Parent, LLCLEVEL3AS3356Zayo BandwidthZAYO-6461AS6461Crown Castle Fiber LLCCROWNCASTLE-AS46887AS46887
UPSTREAMS4
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS6461Zayo Bandwidth✓✗20
AS3356Level 3 Parent, LLC✓✗15
AS3257GTT Communications Inc.✓✗5
AS46887Crown Castle Fiber LLC✓✗5

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 11 hours ago.