IPv4 prefix
91.187.57.0/24
- IP Prefix (CIDR)
- 91.187.57.0/24
- Subnet Mask
- 255.255.255.0
- Address Count
- 256
- Handle
- mnt-nordictelecom
- Country
-
Czechia (CZ)
- Registry
- RIPENCC
- Registered Prefix
- 91.187.57.0/24 (91.187.57.0 - 91.187.57.255)
- Delegated Prefix
- 91.187.32.0/19 (91.187.32.0 - 91.187.63.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 91.187.32.0/19 | Covering | AS42908 | O2 Czech Republic a.s. |
Czechia (CZ)
|
91.187.32.0 | 91.187.63.255 |