AS600
OARnet — oar.net
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Summary
| Country |
 United States
|
| Organization | OARnet |
| Domain | oar.net |
| Number of IPv4 | 960,768 |
| Number of IPv6 | 1.5846× 1029 |
| AS Type | Education |
| Registry | ARIN |
| Allocated | March 11, 1990 (about 36 years ago) |
| Updated | November 06, 2019 (about 6 years ago) |
IP Ranges
AS600 announces 62 IPv4 ranges and 2 IPv6 ranges.
That's a total of 960,768 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 |
| 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 |
| 192.232.16.0/20 |
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 4 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.