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6 ASNS PEERINGIPv4 1.079.958 PREFIXESIPv6 242.332 PREFIXESRPKI 1.003.919 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
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RASAT / AS

AS53571

PRECISION CASTPARTS CORP
14 announcements6 upstreams6 peers
TIER 1PRECISION CASTPARTS CORPPCC-CORPAS53571AAPT LimitedAAPTAS2764Wavenet LimitedWavenet-AS5413AS5413Frontier Communications of America, Inc.FRONTIER-FRTRAS5650Flexential Colorado Corp.ASN-FLEXENTIALAS13649Vocus Connect International BackboneVOCUS-BACKBONE-ASAS4826Cogent Communications, LLCCOGENT-174AS174Arelion Sweden ABTWELVE99AS1299NTT America, Inc.NTT-DATA-2914AS2914GTT Communications Inc.GTT-BACKBONEAS3257Level 3 Parent, LLCLEVEL3AS3356
UPSTREAMS6
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS13649Flexential Colorado Corp.✓✗40
AS5650Frontier Communications of America, Inc.✓✗10
AS2764AAPT Limited✓✗5
AS5413Wavenet Limited✓✗5
AS23132Charter Communications LLC✓✗5
AS33662Comcast Cable Communications, LLC✓✗5

The figures come from the routing tables our peers give us. This number is seen from 5 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 9 hours ago.