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

AS30140

BOSTON PROPERTIES LIMITED PARTNERSHIP
5 announcements2 upstreams2 peers
TIER 1BOSTON PROPERTIES LIMITED PARTNERSHIPBXP-HQAS30140Crown Castle Fiber LLCCROWNCASTLE-AS46887AS46887Cogent Communications, LLCCOGENT-174AS174Arelion Sweden ABTWELVE99AS1299Zayo BandwidthZAYO-6461AS6461
UPSTREAMS2
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS174Cogent Communications, LLC✓✗12
AS46887Crown Castle Fiber LLC✓✗3

The figures come from the routing tables our peers give us. This number is seen from 3 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 15 hours ago.