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5 ASNS PEERINGIPv4 1.078.185 PREFIXESIPv6 242.156 PREFIXESRPKI 1.003.394 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
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Rasat
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RASAT / AS

AS21054

Natwest Markets PLC
15 announcements3 upstreams3 peers
TIER 1Natwest Markets PLCUK-NATWEST-AS21054AS21054IDDQD-ASCWAS1273British Telecommunications LimitedBT-UK-ASAS2856Akamai Technologies, Inc.PROLEXIC-TECHNOLOGIES…AS32787British Telecommunications LimitedBTAS5400RETN LimitedRETN-ASAS9002The Constant Company, LLCAS-VULTRAS20473Turk Telekomunikasyon Anonim SirketiTTNetAS9121iFog GmbHiFog-GmbHAS34927Cogent Communications, LLCCOGENT-174AS174Arelion Sweden ABTWELVE99AS1299NTT America, Inc.NTT-DATA-2914AS2914Level 3 Parent, LLCLEVEL3AS3356
UPSTREAMS3
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS32787Akamai Technologies, Inc.✓✗44
AS1273IDDQD-AS✓✗13
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 3 hours ago.