LIVE
5 ASNS PEERINGIPv4 1.077.553 PREFIXESIPv6 242.075 PREFIXESRPKI 1.001.692 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
Run a probe
RASAT / AS

AS400099

Alliance Data Services LLC
3 announcements2 upstreams2 peers
TIER 1Alliance Data Services LLCSMART-NET-01AS400099FiberXFIBERXAS6208Hurricane Electric LLCHURRICANEAS6939Cogent Communications, LLCCOGENT-174AS174GTT Communications Inc.GTT-BACKBONEAS3257PCCW Global (HK) Ltd.PCCWG-APAC-HKAS3491TELECOM ITALIA SPARKLE S.p.A.SEABONE-NETAS6762
UPSTREAMS2
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS174Cogent Communications, LLC✓✗10
AS6208FiberX✓✗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 18 hours ago.