IPv4 prefix
89.190.48.0/20
- IP Prefix (CIDR)
- 89.190.48.0/20
- Subnet Mask
- 255.255.240.0
- Address Count
- 4,096
Registration 1 of 2
- Owner
- RIPE-NCC-MANAGED-ADDRESS-BLOCK
- Registry
- RIPENCC
- Registered Prefix
- 89.0.0.0/8 (89.0.0.0 - 89.255.255.255)
- Delegated Prefix
- 89.107.40.0/21 (89.107.40.0 - 89.107.47.255)
Registration 2 of 2
- Handle
- AS5610-MTN
- Country
-
Czechia (CZ)
- Registry
- RIPENCC
- Registered Prefixes
-
89.190.48.0/23 (89.190.48.0 - 89.190.49.255)
89.190.50.0/24 (89.190.50.0 - 89.190.50.255)
89.190.51.0/24 (89.190.51.0 - 89.190.51.255)
89.190.52.0/23 (89.190.52.0 - 89.190.53.255)
89.190.55.0/24 (89.190.55.0 - 89.190.55.255)
89.190.56.0/24 (89.190.56.0 - 89.190.56.255)
89.190.57.0/24 (89.190.57.0 - 89.190.57.255)
89.190.58.0/23 (89.190.58.0 - 89.190.59.255)
89.190.60.0/23 (89.190.60.0 - 89.190.61.255)
89.190.62.0/24 (89.190.62.0 - 89.190.62.255) - Delegated Prefix
- 89.190.48.0/20 (89.190.48.0 - 89.190.63.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 89.190.48.0/20 | Exact | AS12570 | O2 Czech Republic a.s. |
Czechia (CZ)
|
89.190.48.0 | 89.190.63.255 |
| 89.190.52.0/23 | More specific | AS56566 | SATT a.s. |
Czechia (CZ)
|
89.190.52.0 | 89.190.53.255 |
| 89.190.55.0/24 | More specific | AS56566 | SATT a.s. |
Czechia (CZ)
|
89.190.55.0 | 89.190.55.255 |