IPv4 block 37.228.104.0/21
37.228.104.0/21 is registered to OPERA-MNT (RIPENCC, US).
- CIDR
- 37.228.104.0/21
- Range
- 37.228.104.0 – 37.228.111.255
- Organization
- OPERA-MNT
- Network name
- NO-OPERA-ASH-MINI-1
- RIR
- RIPENCC
- Country
- US
- ASN
- AS39832
- AS name
- NO-OPERA - Opera Norway AS, NO
- Type
- ASSIGNED PA
- Handle
- 37.228.104.0 - 37.228.107.255
- Abuse contact
- [email protected]