LIVE
5 ASNS PEERINGIPv4 1.077.545 PREFIXESIPv6 241.942 PREFIXESRPKI 1.002.217 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
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RASAT / AS

AS35957

It Is Written, Inc.
1 announcements1 upstreams1 peers
TIER 1It Is Written, Inc.IT-IS-WRITTENAS35957EPB Fiber OpticsEPBTELECOMAS26827NTT America, Inc.NTT-DATA-2914AS2914GTT Communications Inc.GTT-BACKBONEAS3257
UPSTREAMS1
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS26827EPB Fiber Optics✓✗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.