LIVE
5 ASNS PEERINGIPv4 1.077.063 PREFIXESIPv6 241.895 PREFIXESRPKI 1.002.289 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS3738

State Street Bank and Trust Company
87 announcements7 upstreams7 peers
TIER 1State Street Bank and Trust CompanySSB-ASN-3738AS3738AT&T Enterprises, LLCATGS-MMD-ASAS2687COLT Technology Services Group LimitedCOLTAS8220BHARTI Airtel Ltd.BBIL-APAS9498The Constant Company, LLCAS-VULTRAS20473iFog GmbHiFog-GmbHAS34927Cogent Communications, LLCCOGENT-174AS174Verizon BusinessUUNETAS701Arelion Sweden ABTWELVE99AS1299NTT America, Inc.NTT-DATA-2914AS2914GTT Communications Inc.GTT-BACKBONEAS3257AT&T Enterprises, LLCATT-INTERNET4AS7018
UPSTREAMS7
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS8220COLT Technology Services Group Limited✓✗140
AS701Verizon Business✓✗115
AS7018AT&T Enterprises, LLC✓✗65
AS2687AT&T Enterprises, LLC✓✗16
AS702Verizon Business✓✗6
AS2764AAPT Limited✓✗4
AS2856British Telecommunications Limited✓✗2

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.