Autonomous System details
AS600
OARnet — oar.net
Summary
| Country |
 United States
|
| Organization | OARnet |
| Domain | oar.net |
| Number of IPv4 | 1,026,816 |
| Number of IPv6 | 1.5846× 1029 |
| AS Type | Education |
| Registry | ARIN |
| Allocated | March 11, 1990 (about 35 years ago) |
| Updated | November 06, 2019 (about 5 years ago) |
IP Ranges
AS600 announces 64 IPv4 ranges and 2 IPv6 ranges.
That's a total of 1,026,816 IPv4 addresses and 1.5846× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 130.108.0.0/16 |
Wright State University
|
65,536 | ARIN | ALLOCATION |
| 131.187.0.0/16 |
OARnet
|
65,536 | ARIN | ALLOCATION |
| 131.238.28.0/24 |
University of Dayton
|
256 | ARIN | ALLOCATION |
| 136.227.0.0/18 |
Wittenberg University
|
16,384 | ARIN | ALLOCATION |
| 136.227.60.0/24 |
Wittenberg University
|
256 | ARIN | ALLOCATION |
| 136.227.128.0/21 |
Wittenberg University
|
2,048 | ARIN | ALLOCATION |
| 138.28.0.0/16 |
Kenyon College
|
65,536 | ARIN | ALLOCATION |
| 140.220.0.0/16 |
Northeast Ohio Medical University
|
65,536 | ARIN | ALLOCATION |
| 140.228.0.0/20 |
Ohio Northern University
|
4,096 | ARIN | ALLOCATION |
| 143.246.0.0/17 |
Muskingum University
|
32,768 | ARIN | ALLOCATION |
| 144.50.0.0/16 |
Central State University
|
65,536 | ARIN | ALLOCATION |
| 146.85.0.0/19 |
Shawnee State University
|
8,192 | ARIN | ALLOCATION |
| 146.85.32.0/19 |
Shawnee State University
|
8,192 | ARIN | ALLOCATION |
| 146.85.160.0/19 |
Shawnee State University
|
8,192 | ARIN | ALLOCATION |
| 146.85.224.0/19 |
Shawnee State University
|
8,192 | ARIN | ALLOCATION |
| 156.63.208.0/24 |
Department of Administrative Services
|
256 | ARIN | ALLOCATION |
| 157.134.0.0/16 |
OARnet
|
65,536 | ARIN | ALLOCATION |
| 163.11.0.0/16 |
Cedarville University
|
65,536 | ARIN | ALLOCATION |
| 192.68.223.0/24 |
Ohio Wesleyan University
|
256 | ARIN | ALLOCATION |
| 192.88.192.0/22 |
OARnet
|
1,024 | ARIN | ALLOCATION |
| 192.88.193.0/24 |
OARnet
|
256 | ARIN | ALLOCATION |
| 192.88.195.0/24 |
OARnet
|
256 | ARIN | ALLOCATION |
| 192.131.123.0/24 |
Antioch University
|
256 | ARIN | ALLOCATION |
| 192.148.235.0/24 |
OARnet
|
256 | ARIN | ALLOCATION |
| 192.148.236.0/22 |
OARnet
|
1,024 | ARIN | ALLOCATION |
| 192.148.237.0/24 |
OARnet
|
256 | ARIN | ALLOCATION |
| 192.148.240.0/21 |
OARnet
|
2,048 | ARIN | ALLOCATION |
| 192.148.251.0/24 |
OARnet
|
256 | ARIN | ALLOCATION |
| 192.150.115.0/24 |
Baldwin-wallace College
|
256 | ARIN | ALLOCATION |
| 192.153.26.0/23 |
OARnet
|
512 | ARIN | ALLOCATION |
| 192.153.28.0/22 |
OARnet
|
1,024 | ARIN | ALLOCATION |
| 192.153.31.0/24 |
OARnet
|
256 | ARIN | ALLOCATION |
| 192.153.32.0/24 |
OARnet
|
256 | ARIN | ALLOCATION |
| 192.153.40.0/23 |
OARnet
|
512 | ARIN | ALLOCATION |
| 192.232.16.0/20 |
OARnet
|
4,096 | ARIN | ALLOCATION |
| 192.232.19.0/24 |
OARnet
|
256 | ARIN | ALLOCATION |
| 198.30.0.0/16 |
OARnet
|
65,536 | ARIN | ALLOCATION |
| 199.18.0.0/16 |
OARnet
|
65,536 | ARIN | ALLOCATION |
| 199.120.181.0/24 |
NORTH CENTRAL TECHNICAL COLLEGE
|
256 | ARIN | ALLOCATION |
| 199.218.0.0/16 |
OARnet
|
65,536 | ARIN | ALLOCATION |
| 199.218.111.0/24 |
OARnet
|
256 | ARIN | ALLOCATION |
| 199.218.112.0/24 |
OARnet
|
256 | ARIN | ALLOCATION |
| 199.218.126.0/23 |
OARnet
|
512 | ARIN | ALLOCATION |
| 204.57.8.0/21 |
City of Cincinnati
|
2,048 | ARIN | ALLOCATION |
| 204.128.217.0/24 |
NORTH CENTRAL TECHNICAL COLLEGE
|
256 | ARIN | ALLOCATION |
| 205.133.0.0/16 |
OARnet
|
65,536 | ARIN | ALLOCATION |
| 205.133.85.0/24 |
OARnet
|
256 | ARIN | ALLOCATION |
| 205.133.232.0/24 |
OARnet
|
256 | ARIN | ALLOCATION |
| 206.21.0.0/16 |
OARnet
|
65,536 | ARIN | ALLOCATION |
| 206.21.89.0/24 |
OARnet
|
256 | ARIN | ALLOCATION |
| 206.21.106.0/24 |
OARnet
|
256 | ARIN | ALLOCATION |
| 206.244.0.0/16 |
OARnet
|
65,536 | ARIN | ALLOCATION |
| 206.244.89.0/24 |
OARnet
|
256 | ARIN | ALLOCATION |
| 208.108.0.0/16 |
Broadcast Educational Media Commission
|
65,536 | ARIN | ALLOCATION |
| 208.108.7.0/24 |
Broadcast Educational Media Commission
|
256 | ARIN | ALLOCATION |
| 208.108.44.0/24 |
Broadcast Educational Media Commission
|
256 | ARIN | ALLOCATION |
| 208.108.48.0/24 |
Broadcast Educational Media Commission
|
256 | ARIN | ALLOCATION |
| 208.108.50.0/24 |
Broadcast Educational Media Commission
|
256 | ARIN | ALLOCATION |
| 208.108.52.0/24 |
Broadcast Educational Media Commission
|
256 | ARIN | ALLOCATION |
| 208.108.54.0/24 |
Broadcast Educational Media Commission
|
256 | ARIN | ALLOCATION |
| 208.108.58.0/24 |
Broadcast Educational Media Commission
|
256 | ARIN | ALLOCATION |
| 208.108.60.0/24 |
Broadcast Educational Media Commission
|
256 | ARIN | ALLOCATION |
| 208.108.241.0/24 |
Broadcast Educational Media Commission
|
256 | ARIN | ALLOCATION |
| 208.108.248.0/24 |
Broadcast Educational Media Commission
|
256 | ARIN | ALLOCATION |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2607:ab00::/32 |
Ohio Northern University
|
7.9228× 1028 | ARIN | ALLOCATION |
| 2610:a8::/32 |
OARnet
|
7.9228× 1028 | ARIN | ALLOCATION |
Peers
AS600 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS600 connects to the global Internet via at least 3 upstream providers. In this setup, AS600 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS600 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS600's role in extending Internet access beyond its own infrastructure.
AS159
AS2025
AS7925
AS11050
AS11446
AS12247
AS13501
AS14200
AS14734
AS16426
AS17135
AS19616
AS19902
AS20126
AS20238
AS22320
AS22757
AS22968
AS25822
AS26247
AS26818
AS26894
AS26898
AS26923
AS29709
AS29941
AS30290
AS30298
AS30499
AS30681
AS30712
AS31777
AS31921
AS32178
AS32234
AS32513
AS32666
AS32818
AS33030
AS33167
AS33254
AS36368
AS36390
AS36403
AS36794
AS36831
AS40252
AS40553
AS40732
AS46491
AS53568
AS55194
AS62724
AS394061
AS394399
AS396381