LIVE
5 ASNS PEERINGIPv4 1.068.503 PREFIXESIPv6 242.045 PREFIXESRPKI 1.003.748 VRPS16 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS17105

NISA Investment Advisors
2 announcements2 upstreams2 peers
TIER 1NISA Investment AdvisorsNISA-STLAS17105Sirius Computer Solutions, Inc.SIRIUS-DATACENTERSAS63474CyrusOne LLCCONEAS62GTT Communications Inc.GTT-BACKBONEAS3257Level 3 Parent, LLCLEVEL3AS3356
UPSTREAMS2
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS3356Level 3 Parent, LLC✓✗4
AS63474Sirius Computer Solutions, Inc.✓✗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.