asn.dev

Upstream networks

AS17378 AS17378 - TierPoint, LLC

Hosting ARIN

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS17378: the AS immediately before it in a routing path. Ranked by how many paths showed the relationship, which reflects how widely it is used, not how much traffic crosses it.

ASNetworkTypeFamiliesPaths seen
AS6461Zayo BandwidthTransitIPv4 IPv66,752
AS3356Level 3 Parent, LLCTransitIPv4 IPv66,554
AS174Cogent Communications, LLCTransitIPv4 IPv63,875
AS6939Hurricane Electric LLCTransitIPv4 IPv63,162
AS3257GTT Communications Inc.TransitIPv4 IPv62,267
AS22652Videotron LteeResidentialIPv4 IPv6380
AS24482SG.GSHostingIPv4 IPv6255
AS852TELUS Communications Inc.ResidentialIPv4 IPv6231
AS293ESnetUnclassifiedIPv4225
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv6201
AS3303Swisscom (Schweiz) AGResidentialIPv4179
AS13576SDN CommunicationsResidentialIPv4 IPv6142
AS9002RETN LimitedUnclassifiedIPv4 IPv6122
AS14907Wikimedia Foundation Inc.HostingIPv4 IPv690
AS971PureVoltage Hosting Inc.UnclassifiedIPv481
AS52025ParadoxNetworks LimitedUnclassifiedIPv448
AS25091IP-Max SAUnclassifiedIPv636
AS22773Cox Communications Inc.ResidentialIPv428
AS394256Tech Futures Interactive Inc.UnclassifiedIPv4 IPv627
AS34927iFog GmbHHostingIPv4 IPv626
AS3130RGnet OUUnclassifiedIPv425
AS7575Australian Academic and Research Network (AARNet)EducationIPv425
AS11164Internet2EducationIPv46

Inferred from path position, not from any declaration by either party. A network appearing here is carrying these routes; whether that is a paid transit arrangement, a backup, or something else is not something routing data can tell you.

Derived from routing tables collected at 2026-10-12 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.21M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.