IPv4 prefix
131.187.0.0/16
- IP Prefix (CIDR)
- 131.187.0.0/16
- Subnet Mask
- 255.255.0.0
- Address Count
- 65,536
Registration 1 of 2
- Owner
- OARnet
- Handle
- OAR-Z
- Address
- 1224 Kinnear Road Columbus Columbus OH 43212-1198 United States
- Registry
- ARIN
- Registered Prefix
- 131.187.0.0/16 (131.187.0.0 - 131.187.255.255)
Registration 2 of 2
- Owner
- Hamilton-Clermont Cooperative Assn.
- Handle
- HCA-24
- Address
- 1007 Cottonwood Dr Loveland OH 45140 United States
- Registry
- ARIN
- Registered Prefix
- 131.187.224.0/21 (131.187.224.0 - 131.187.231.255)
- Delegated Prefix
- 131.187.0.0/16 (131.187.0.0 - 131.187.255.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 131.187.0.0/16 | Exact | AS600 | OARnet |
United States of America (US)
|
131.187.0.0 | 131.187.255.255 |
| 131.187.132.0/22 | More specific | AS54676 | Metro Data Center LLC |
United States of America (US)
|
131.187.132.0 | 131.187.135.255 |
| 131.187.224.0/21 | More specific | AS26247 | Hamilton-Clermont Cooperative Assn. |
United States of America (US)
|
131.187.224.0 | 131.187.231.255 |
| 131.187.232.0/24 | More specific | AS22320 | Miami Valley Educational Computer Association |
United States of America (US)
|
131.187.232.0 | 131.187.232.255 |
| 131.187.248.0/22 | More specific | AS26898 | Connect |
United States of America (US)
|
131.187.248.0 | 131.187.251.255 |