IPv4 prefix
31.3.16.0/21
- IP Prefix (CIDR)
- 31.3.16.0/21
- 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
- TMK-NET-MNT
- Country
-
Russian Federation (RU)
- Registry
- RIPENCC
- Registered Prefixes
-
31.3.16.0/29 (31.3.16.0 - 31.3.16.7)
31.3.16.8/30 (31.3.16.8 - 31.3.16.11)
31.3.16.16/29 (31.3.16.16 - 31.3.16.23)
31.3.16.32/28 (31.3.16.32 - 31.3.16.47)
31.3.16.48/29 (31.3.16.48 - 31.3.16.55)
31.3.16.56/29 (31.3.16.56 - 31.3.16.63)
31.3.16.64/27 (31.3.16.64 - 31.3.16.95)
31.3.17.0/24 (31.3.17.0 - 31.3.17.255)
31.3.18.0/24 (31.3.18.0 - 31.3.18.255)
31.3.19.0/24 (31.3.19.0 - 31.3.19.255)
31.3.20.0/24 (31.3.20.0 - 31.3.20.255)
31.3.21.0/25 (31.3.21.0 - 31.3.21.127)
31.3.22.0/24 (31.3.22.0 - 31.3.22.255)
31.3.23.0/28 (31.3.23.0 - 31.3.23.15)
31.3.23.16/28 (31.3.23.16 - 31.3.23.31)
31.3.23.32/32 (31.3.23.32 - 31.3.23.32)
31.3.23.48/28 (31.3.23.48 - 31.3.23.63) - Delegated Prefix
- 31.3.16.0/21 (31.3.16.0 - 31.3.23.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 31.3.16.0/21 | Exact | AS47747 | Limited Liability Company TeleTower |
Russian Federation (RU)
|
31.3.16.0 | 31.3.23.255 |