IPv4 prefix
188.64.56.0/21
- IP Prefix (CIDR)
- 188.64.56.0/21
- Subnet Mask
- 255.255.248.0
- Address Count
- 2,048
Registration 1 of 2
- Owner
- RIPE-NCC-MANAGED-ADDRESS-BLOCK
- Registry
- RIPENCC
- Registered Prefix
- 188.0.0.0/8 (188.0.0.0 - 188.255.255.255)
- Delegated Prefix
- 188.215.92.0/24 (188.215.92.0 - 188.215.92.255)
Registration 2 of 2
- Handle
- OPTI-NET
- Country
-
Germany (DE)
- Registry
- RIPENCC
- Registered Prefixes
-
188.64.56.0/24 (188.64.56.0 - 188.64.56.255)
188.64.57.0/24 (188.64.57.0 - 188.64.57.255)
188.64.58.0/24 (188.64.58.0 - 188.64.58.255)
188.64.59.0/24 (188.64.59.0 - 188.64.59.255)
188.64.60.0/24 (188.64.60.0 - 188.64.60.255)
188.64.61.0/24 (188.64.61.0 - 188.64.61.255)
188.64.62.0/27 (188.64.62.0 - 188.64.62.31)
188.64.62.32/27 (188.64.62.32 - 188.64.62.63)
188.64.62.64/27 (188.64.62.64 - 188.64.62.95)
188.64.62.128/25 (188.64.62.128 - 188.64.62.255)
188.64.63.0/24 (188.64.63.0 - 188.64.63.255) - Delegated Prefix
- 188.64.56.0/21 (188.64.56.0 - 188.64.63.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 188.64.56.0/21 | Exact | AS200062 | Optitrust GmbH |
Germany (DE)
|
188.64.56.0 | 188.64.63.255 |