IPv4 block 188.64.56.0/21
188.64.56.0/21 is registered to OPTI-NET (RIPENCC, DE).
- CIDR
- 188.64.56.0/21
- Range
- 188.64.56.0 – 188.64.63.255
- Organization
- OPTI-NET
- Network name
- CTR-NET
- RIR
- RIPENCC
- Country
- DE
- ASN
- AS200062
- AS name
- Optitrust - Optitrust GmbH, DE
- Type
- ASSIGNED PA
- Handle
- 188.64.56.0 - 188.64.56.255
- Abuse contact
- [email protected]