Upstream networks

AS2518 BIGLOBE BIGLOBE Inc.

Residential APNIC

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS2518: 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.

AS	Network	Type	Families	Paths seen
AS174	Cogent Communications, LLC	Transit	IPv4 IPv6	961
AS6939	Hurricane Electric LLC	Transit	IPv4 IPv6	294
AS1299	Arelion Sweden AB	Transit	IPv4 IPv6	194
AS9002	RETN Limited	Unclassified	IPv4 IPv6	139
AS2914	NTT America, Inc.	Transit	IPv4	118
AS4635	Hong Kong Internet Exchange--Route Server 1	Unclassified	IPv4	65
AS24482	SG.GS	Hosting	IPv4 IPv6	35
AS2497	Internet Initiative Japan Inc.	Unclassified	IPv4	33
AS4657	StarHub Ltd	Residential	IPv4	33
AS20485	Joint Stock Company TransTeleCom	Unclassified	IPv4	33
AS33891	Core-Backbone GmbH	Hosting	IPv4	33
AS20562	Broadband Hosting B.V.	Hosting	IPv4	32
AS2516	KDDI CORPORATION	Mobile	IPv4	9

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.