LIVE
5 ASNS PEERINGIPv4 1.079.177 PREFIXESIPv6 241.905 PREFIXESRPKI 1.003.754 VRPS16 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS12076

Microsoft Corporation
8 announcements2 upstreams2 peers
TIER 1Microsoft CorporationMICROSOFTAS12076National Oceanic and Atmospheric AdministrationNOAA-NWAVEAS3477United States Department of Defense (DoD)DNIC-ASBLK-05800-06055AS5852National Oceanic and Atmospheric AdministrationNOAA-XWAVEAS11956National Oceanic and Atmospheric AdministrationNOAA-PACIFIC-REGION-C…AS26100United States Department of Defense (DoD)DNIC-ASBLK-27032-27159AS27064United States Department of Defense (DoD)DNIC-ASBLK-00721-00726AS721University of HawaiiUNIVHAWAIIAS6360University of MarylandMAX-GIGAPOPAS10886University Corporation for Atmospheric ResearchAS-FRGPAS14041Hawaiian Telcom Services Company, Inc.HAWAIIAN-TELCOMAS36149CENICCENIC-2152AS2152Hurricane Electric LLCHURRICANEAS6939Cogent Communications, LLCCOGENT-174AS174Arelion Sweden ABTWELVE99AS1299GTT Communications Inc.GTT-BACKBONEAS3257Level 3 Parent, LLCLEVEL3AS3356PCCW Global (HK) Ltd.PCCWG-APAC-HKAS3491China Education and Research Network (CERNET)FITI-AS-APAS38255
UPSTREAMS2
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS5852United States Department of Defense (DoD)✗✓12
AS3477National Oceanic and Atmospheric Administration✓✗8

The figures come from the routing tables our peers give us. This number is seen from 6 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 5 hours ago.