Observed topology

AS12243 WADDELL - Waddell Solutions Group LLC

Unclassified ARIN

Upstreams 7 carry this network

Downstreams 1 this network carries

Adjacent (IPv4) 7

Adjacent (IPv6) 7

Upstream graph Who carries AS12243, and who carries them, drawn as a map up to the transit-free core. 3 exchanges Where AS12243 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS12243: 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
AS394968	Quality Technology Services, LLC	Unclassified	IPv4	240
AS6939	Hurricane Electric LLC	Transit	IPv4 IPv6	145
AS1299	Arelion Sweden AB	Transit	IPv4 IPv6	80
AS174	Cogent Communications, LLC	Transit	IPv4 IPv6	67
AS3356	Level 3 Parent, LLC	Transit	IPv4	28
AS20205	Amplex Electric, Inc.	Residential	IPv4 IPv6	8
AS25091	IP-Max SA	Unclassified	IPv6	2

Transit

Downstream networks

inferred

Networks for which AS12243 was observed as the last hop before the origin, meaning it appears to provide them transit.

AS	Network	Type	Families	Paths seen
AS22781	Strong Technology, LLC.	Hosting	IPv4 IPv6	326

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS12243 in a routing path, in either direction.

AS	Network	Type	Families	Paths seen
AS6939	Hurricane Electric LLC	Transit	IPv4 IPv6	343
AS22781	Strong Technology, LLC.	Hosting	IPv4 IPv6	326
AS394968	Quality Technology Services, LLC	Unclassified	IPv4	240
AS174	Cogent Communications, LLC	Transit	IPv4 IPv6	124
AS3356	Level 3 Parent, LLC	Transit	IPv4 IPv6	91
AS1299	Arelion Sweden AB	Transit	IPv4 IPv6	80
AS20205	Amplex Electric, Inc.	Residential	IPv4 IPv6	13
AS25091	IP-Max SA	Unclassified	IPv6	5

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-13 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.40M 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.