LIVE
5 ASNS PEERINGIPv4 1.077.616 PREFIXESIPv6 241.997 PREFIXESRPKI 1.002.281 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS20187

Passport Health Communications, Inc.
6 announcements2 upstreams2 peers
TIER 1Passport Health Communications, Inc.PASSPORTHEALTHAS20187Flexential Colorado Corp.ASN-FLEXENTIALAS13649Incapsula IncINCAPSULAAS19551Arelion Sweden ABTWELVE99AS1299NTT America, Inc.NTT-DATA-2914AS2914GTT Communications Inc.GTT-BACKBONEAS3257Level 3 Parent, LLCLEVEL3AS3356
UPSTREAMS2
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS13649Flexential Colorado Corp.✓✗16
AS19551Incapsula Inc✓✗8

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 4 hours ago.