Adjacent networks

AS40264 TWC-40264-WI-MN-UPPERMI-C3

Unclassified APNIC

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS40264 in a routing path, in either direction.

AS	Network	Type	Families	Paths seen
AS20115	Charter Communications LLC	Residential	IPv4 IPv6	7,521
AS10796	Charter Communications Inc	Residential	IPv4 IPv6	6,612
AS21554	Wisconsin CyberLynk Network, Inc.	Hosting	IPv4	967
AS25958	Marshfield Clinic Inc.	Unclassified	IPv4	500
AS22809	American Family Insurance	Unclassified	IPv4	473
AS16399	First Communications LLC	Unclassified	IPv4	386
AS22223	MVTV Wireless	Unclassified	IPv4 IPv6	373
AS13567	Kimberly-Clark Corporation	Unclassified	IPv4	351
AS33395	RMM Solutions Inc	Unclassified	IPv4	330
AS32149	WEBTEAM, INC	Unclassified	IPv4	315
AS14440	Citon Computer Corp	Unclassified	IPv4 IPv6	298
AS394621	Stack41, llc.	Unclassified	IPv4	258
AS23039	Bell Ambulance, Inc.	Unclassified	IPv4	244
AS36724	Hanson Communications, Inc.	Unclassified	IPv4	235
AS395526	Regal Rexnord Corporation	Unclassified	IPv4	234
AS22955	Children's Hospital & Health System, Inc.	Unclassified	IPv4	227
AS12047	Gundersen Lutheran Medical Center, Inc.	Unclassified	IPv4	205
AS53420	Merge Healthcare Solutions Inc.	Unclassified	IPv4	195
AS13376	Toppan Merrill LLC	Unclassified	IPv4	186
AS33596	Brunswick Corporation	Unclassified	IPv4	183
AS25794	Dairyland Power Cooperative	Unclassified	IPv4	168
AS6341	WEC Business Services LLC	Unclassified	IPv4	156
AS33127	Integrated Systems Corp	Unclassified	IPv4	151
AS1437	Visonex LLC	Unclassified	IPv4	126
AS11595	Netsonic	Hosting	IPv4	126
AS21801	Jewelers Mutual Insurance Company	Unclassified	IPv4	126
AS55208	Navitus Health Solutions, LLC	Unclassified	IPv4	126
AS15285	Cash Depot	Unclassified	IPv4	125
AS22344	ABC Supply Co.	Unclassified	IPv4	124
AS33468	Locknet	Unclassified	IPv4	123
AS40479	Aurora Health Care, Inc.	Unclassified	IPv4	123
AS400013	Waupaca Foundry, Inc.	Unclassified	IPv4 IPv6	123
AS10634	iNET Computers, Inc.	Hosting	IPv4	120
AS402035	Sergeant Laboratories, Inc	Unclassified	IPv4	119
AS17164	CentraCare Health	Unclassified	IPv4	117
AS21896	Alliant Energy	Unclassified	IPv4	104
AS13731	Oneida Nation	Unclassified	IPv4 IPv6	97
AS396152	The Monroe Clinic, Inc.	Unclassified	IPv4 IPv6	97
AS33753	West Bend Mutual Insurance Company	Unclassified	IPv4	96
AS33283	MC Services	Unclassified	IPv4	93
AS40238	Jostens	Unclassified	IPv4	89
AS397171	Green Bay Packaging, INC	Unclassified	IPv4	88
AS11964	Air Wisconsin Airlines Corporation	Unclassified	IPv4	84
AS394049	University of Wisconsin Hospital and Clinics	Unclassified	IPv4	82
AS31973	Wisconsin Physicians Service Insurance Corp.	Unclassified	IPv4	66
AS35997	UFS LLC	Unclassified	IPv4	66
AS11769	RJ Schinner Co	Unclassified	IPv4	63
AS14305	Accuray Incorporated	Unclassified	IPv4	63
AS21553	Aspirus, Inc.	Unclassified	IPv4	63
AS23154	Sanmina-SCI Corporation	Unclassified	IPv4	63

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.

Derived from routing tables collected at 2026-10-30 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.49M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.