AS600 — OARNET-AS

AS600 announces 206 IPv4 prefixes covering 899,548 addresses and 2 IPv6 prefixes.

About this network

OARnet, the Ohio Academic Resources Network (OARNET-AS), a statewide research and education network serving Ohio's universities, schools, and public institutions.

What it's used for

• Statewide backbone and connectivity for Ohio's higher education, K-12, health care, and government institutions.

Notable

• A research-and-education network (REN), not a commercial ISP. Part of Ohio's public technology infrastructure.
• The low AS number reflects an allocation from the internet's earliest years, handed out roughly sequentially.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 64.254.64.0/20
• 130.108.0.0/18
• 130.108.64.0/21
• 130.108.72.0/24
• 130.108.74.0/23
• 130.108.76.0/22
• 130.108.80.0/20
• 130.108.96.0/21
• 130.108.106.0/23
• 130.108.108.0/22
• 130.108.112.0/21
• 130.108.120.0/24
• 130.108.122.0/23
• 130.108.124.0/22
• 130.108.128.0/17
• 131.187.0.0/17
• 131.187.128.0/22
• 131.187.136.0/21
• 131.187.144.0/20
• 131.187.160.0/20
• 131.187.176.0/21
• 131.187.184.0/24
• 131.187.185.32/27
• 131.187.185.64/26
• 131.187.185.128/25
• 131.187.186.0/23
• 131.187.188.0/22
• 131.187.192.0/19
• 131.187.233.0/24
• 131.187.234.0/23
• 131.187.236.0/22
• 131.187.240.0/21
• 131.187.252.0/22
• 131.238.28.0/24
• 136.227.0.0/18
• 136.227.128.0/21
• 140.141.0.0/17
• 140.220.0.0/16
• 140.228.0.0/20
• 143.246.0.0/19
• 144.50.0.0/16
• 146.85.0.0/18
• 146.85.160.0/19
• 146.85.224.0/19
• 156.63.208.0/24
• 157.134.0.0/17
• 157.134.128.0/18
• 157.134.192.0/19
• 157.134.224.0/20
• 157.134.248.0/21
• 163.11.0.0/16
• 192.68.223.0/24
• 192.88.193.0/24
• 192.88.194.0/23
• 192.131.123.0/24
• 192.148.235.0/24
• 192.148.236.0/22
• 192.148.241.0/24
• 192.148.243.0/24
• 192.148.244.0/23
• 192.148.251.0/24
• 192.150.115.0/24
• 192.153.27.0/24
• 192.153.28.0/22
• 192.153.32.0/23
• 192.153.35.0/24
• 192.153.36.0/22
• 192.153.40.0/23
• 192.232.16.0/20
• 198.30.0.0/21
• 198.30.8.0/22
• 198.30.12.0/24
• 198.30.14.0/23
• 198.30.16.0/20
• 198.30.32.0/20
• 198.30.48.0/21
• 198.30.64.0/20
• 198.30.80.0/24
• 198.30.82.0/23
• 198.30.84.0/22
• 198.30.90.0/23
• 198.30.92.0/22
• 198.30.96.0/19
• 198.30.128.0/23
• 198.30.130.0/24
• 198.30.133.0/24
• 198.30.134.0/23
• 198.30.136.0/21
• 198.30.144.0/21
• 198.30.152.0/23
• 198.30.156.0/22
• 198.30.168.0/21
• 198.30.176.0/22
• 198.30.184.0/23
• 198.30.186.0/24
• 198.30.188.0/22
• 198.30.192.0/21
• 198.30.204.0/22
• 198.30.208.0/20
• 198.30.224.0/22

and 108 more.

Upstream networks

• AS6939 Hurricane Electric LLC
• AS3356 Level 3 Parent, LLC
• AS7018 AT&T Enterprises, LLC
• AS37721 Virtual Technologies & Solutions
• AS24482 SG.GS
• AS11164 Internet2
• AS11537 Internet2

Downstream networks

• AS36794 META Solutions
• AS26247 Hamilton-Clermont Cooperative Assn.
• AS30712 META Solutions
• AS36831 XAVIER-UNIVERSITY
• AS29941 Tri-County Computer Services Association
• AS46491 Metropolitan Educational Council
• AS33254 Ohio Mid Eastern Regional Education Service Agency
• AS12247 Tri-Rivers Educational Computer Association
• AS394399 Licking Area Computer Association
• AS159 Ohio State University
• AS19902 Department of Administrative Services
• AS13501 OARnet
• AS31777 Stark Portage Area Computer Consortium
• AS22320 Miami Valley Educational Computer Association
• AS55194 Bowling Green State University
• AS14200 Marshall University
• AS29709 Northeast Ohio Network for Educational Technology
• AS11446 Lakeland Community College
• AS25822 Tiffin University
• AS53568 Franklin University
• AS14734 Northeast Ohio Network for Educational Technology
• AS17135 Ohio University
• AS32666 Case Western Reserve University
• AS40252 Cleveland Municipal School District
• AS31921 Malone University

Adjacent networks

• AS6939 Hurricane Electric LLC
• AS3356 Level 3 Parent, LLC
• AS7018 AT&T Enterprises, LLC
• AS36794 META Solutions
• AS26247 Hamilton-Clermont Cooperative Assn.
• AS30712 META Solutions
• AS36831 XAVIER-UNIVERSITY
• AS29941 Tri-County Computer Services Association
• AS46491 Metropolitan Educational Council
• AS33254 Ohio Mid Eastern Regional Education Service Agency
• AS12247 Tri-Rivers Educational Computer Association
• AS394399 Licking Area Computer Association
• AS159 Ohio State University
• AS29709 Northeast Ohio Network for Educational Technology
• AS19902 Department of Administrative Services
• AS13501 OARnet
• AS31777 Stark Portage Area Computer Consortium
• AS22320 Miami Valley Educational Computer Association
• AS37721 Virtual Technologies & Solutions
• AS55194 Bowling Green State University
• AS24482 SG.GS
• AS14200 Marshall University
• AS25822 Tiffin University
• AS11446 Lakeland Community College
• AS53568 Franklin University

Internet exchanges

• Equinix Internet Exchange Ashburn — Ashburn, United States
• Equinix Internet Exchange Chicago — Chicago, United States