IPv4 prefix
31.3.128.0/21
- IP Prefix (CIDR)
- 31.3.128.0/21
- Subnet Mask
- 255.255.248.0
- Address Count
- 2,048
Registration 1 of 2
- Owner
- RIPE-NCC-MANAGED-ADDRESS-BLOCK
- Registry
- RIPENCC
- Registered Prefix
- 31.0.0.0/8 (31.0.0.0 - 31.255.255.255)
- Delegated Prefix
- 31.99.128.0/18 (31.99.128.0 - 31.99.191.255)
Registration 2 of 2
- Handle
- MNT-EXION
- Country
-
Switzerland (CH)
- Registry
- RIPENCC
- Registered Prefixes
-
31.3.128.0/24 (31.3.128.0 - 31.3.128.255)
31.3.129.0/24 (31.3.129.0 - 31.3.129.255)
31.3.130.0/24 (31.3.130.0 - 31.3.130.255)
31.3.131.0/26 (31.3.131.0 - 31.3.131.63)
31.3.131.64/26 (31.3.131.64 - 31.3.131.127)
31.3.132.0/24 (31.3.132.0 - 31.3.132.255)
31.3.133.0/24 (31.3.133.0 - 31.3.133.255)
31.3.134.0/24 (31.3.134.0 - 31.3.134.255)
31.3.135.128/27 (31.3.135.128 - 31.3.135.159) - Delegated Prefix
- 31.3.128.0/21 (31.3.128.0 - 31.3.135.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 31.3.128.0/24 | More specific | AS212865 | netconnect AG |
Switzerland (CH)
|
31.3.128.0 | 31.3.128.255 |
| 31.3.129.0/24 | More specific | AS199662 | Exion Networks SA |
Switzerland (CH)
|
31.3.129.0 | 31.3.129.255 |
| 31.3.131.0/24 | More specific | AS199662 | Exion Networks SA |
Switzerland (CH)
|
31.3.131.0 | 31.3.131.255 |
| 31.3.134.0/23 | More specific | AS199662 | Exion Networks SA |
Switzerland (CH)
|
31.3.134.0 | 31.3.135.255 |