asn.dev

Upstream networks

AS399331 CONNECT2FIRST-LLC - Connect 2 First Internet, LLC

Unclassified ARIN Network Services

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS399331: 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
AS6939Hurricane Electric LLCTransitIPv4 IPv6712
AS400146DIAMOND STATE NETWORKS, LLCHostingIPv4 IPv6268
AS23404Ritter CommunicationsUnclassifiedIPv4267
AS14907Wikimedia Foundation Inc.HostingIPv4 IPv614
AS971PureVoltage Hosting Inc.UnclassifiedIPv413
AS29838Atlantic Metro Communications II, Inc.HostingIPv44
AS32097WholeSale Internet, Inc.HostingIPv41
AS35280F5 Networks SARLHostingIPv41

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 2026-11-08 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.00M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.