Observed topology

AS212628 ARTRUBY

Hosting RIPE Content

Upstreams 19 carry this network

Downstreams 3 this network carries

Adjacent (IPv4) 20

Adjacent (IPv6) 8

Upstream graph Who carries AS212628, and who carries them, drawn as a map up to the transit-free core. 7 exchanges Where AS212628 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 19

Networks observed carrying traffic for AS212628: 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
AS30058	FDCservers.net	Unclassified	IPv4 IPv6	208
AS2914	NTT America, Inc.	Transit	IPv4 IPv6	118
AS12956	TELEFONICA GLOBAL SOLUTIONS SL	Transit	IPv4 IPv6	87
AS174	Cogent Communications, LLC	Transit	IPv4	82
AS6939	Hurricane Electric LLC	Transit	IPv4 IPv6	65
AS40850	UPIX NETWORKS INTERNATIONAL LLC	Unclassified	IPv4	65
AS58955	Bangmod Enterprise Co., Ltd.	Hosting	IPv4	59
AS55423	JasTel Network	Unclassified	IPv4	58
AS138997	Eons Data Communications Limited	Unclassified	IPv4	57
AS60539	Huicast Telecom Limited	Unclassified	IPv6	37

All 19 upstreams →

Transit

Downstream networks

inferred

Networks for which AS212628 was observed as the last hop before the origin, meaning it appears to provide them transit.

AS	Network	Type	Families	Paths seen
AS138997	Eons Data Communications Limited	Unclassified	IPv4	460
AS219289	Jiang Songyang	Unclassified	IPv4 IPv6	95
AS199794	EMOCLOUD LTD	Unclassified	IPv4 IPv6	15

Adjacency

Adjacent networks

All 21

Every AS seen directly next to AS212628 in a routing path, in either direction.

AS	Network	Type	Families	Paths seen
AS2914	NTT America, Inc.	Transit	IPv4 IPv6	772
AS138997	Eons Data Communications Limited	Unclassified	IPv4	601
AS30058	FDCservers.net	Unclassified	IPv4 IPv6	208
AS219289	Jiang Songyang	Unclassified	IPv4 IPv6	95
AS12956	TELEFONICA GLOBAL SOLUTIONS SL	Transit	IPv4 IPv6	87
AS174	Cogent Communications, LLC	Transit	IPv4	82
AS6939	Hurricane Electric LLC	Transit	IPv4 IPv6	65
AS40850	UPIX NETWORKS INTERNATIONAL LLC	Unclassified	IPv4	65
AS58955	Bangmod Enterprise Co., Ltd.	Hosting	IPv4	59
AS55423	JasTel Network	Unclassified	IPv4	58

All 21 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-25 12:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.17M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.

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. Adjacency is not the same as peering. Being next to each other in a path covers paid transit, settlement-free peering and customer connections alike, and routing data cannot distinguish them. Treat this as "these networks exchange routes", nothing more specific.

Cross-check against RIPEstat or BGP.tools, which observe from a different and larger set of vantage points.