Adjacent networks

AS3112 OARNET-AS-1

Education ARIN Educational/Research

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS3112 in a routing path, in either direction.

AS	Network	Type	Families	Paths seen
AS11537	Internet2	Unclassified	IPv4	1,514
AS36794	META Solutions	Unclassified	IPv4	143
AS32666	Case Western Reserve University	Unclassified	IPv4	134
AS26247	Hamilton-Clermont Cooperative Assn.	Unclassified	IPv4	90
AS30712	META Solutions	Unclassified	IPv4	90
AS46491	Metropolitan Educational Council	Unclassified	IPv4	64
AS12247	Tri-Rivers Educational Computer Association	Unclassified	IPv4	59
AS29709	Northeast Ohio Network for Educational Technology	Unclassified	IPv4	56
AS26818	Columbus Public Schools	Unclassified	IPv4	52
AS22320	Miami Valley Educational Computer Association	Unclassified	IPv4	51
AS33254	Ohio Mid Eastern Regional Education Service Agency	Unclassified	IPv4	45
AS394399	Licking Area Computer Association	Unclassified	IPv4	40
AS2025	University of Toledo	Unclassified	IPv4	38
AS13501	OARnet	Unclassified	IPv4	37
AS20085	The University of Akron	Unclassified	IPv4	35
AS31921	Malone University	Unclassified	IPv4	33
AS33167	Southwest Ohio Computer Association	Unclassified	IPv4	29
AS17089	Cincinnati Children's Hospital Medical Center	Unclassified	IPv4	25
AS31777	Stark Portage Area Computer Consortium	Unclassified	IPv4	25
AS26898	Connect	Unclassified	IPv4	22
AS22093	Cleveland Clinic Foundation	Unclassified	IPv4	21
AS14200	Marshall University	Unclassified	IPv4	20
AS19616	ACCESS	Unclassified	IPv4	19
AS159	Ohio State University	Unclassified	IPv4	15
AS11050	Kent State University	Education	IPv4	15
AS7925	West Virginia Network for Educational Telecomputing	Education	IPv4	14
AS20126	University of Cincinnati	Unclassified	IPv4	12
AS30298	META Solutions	Unclassified	IPv4	12
AS62724	Northwest Ohio Computer Association	Unclassified	IPv4	12
AS20238	Northeast Ohio Network for Educational Technology	Unclassified	IPv4	10
AS22968	Miami University	Unclassified	IPv4	10
AS32234	University of Dayton	Unclassified	IPv4	10
AS29941	Tri-County Computer Services Association	Unclassified	IPv4	6
AS14734	Northeast Ohio Network for Educational Technology	Unclassified	IPv4	5
AS26894	Northwest Ohio Area Computer Services Cooperative	Unclassified	IPv4	5
AS30290	Western Ohio Computer Organization	Unclassified	IPv4	5
AS40252	Cleveland Municipal School District	Unclassified	IPv4	5
AS40732	Toledo Public Schools	Unclassified	IPv4	5
AS54676	Metro Data Center LLC	Unclassified	IPv4	5

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 2026-10-25 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.