IPv4 prefix
31.28.0.0/19
- IP Prefix (CIDR)
- 31.28.0.0/19
- Subnet Mask
- 255.255.224.0
- Address Count
- 8,192
Registration 1 of 3
- Handle
- CITYTELECOM-RIPE-MNT
- Country
-
Russian Federation (RU)
- Registry
- RIPENCC
- Registered Prefixes
-
31.28.0.0/24 (31.28.0.0 - 31.28.0.255)
31.28.1.0/24 (31.28.1.0 - 31.28.1.255)
31.28.2.0/24 (31.28.2.0 - 31.28.2.255)
31.28.4.0/24 (31.28.4.0 - 31.28.4.255)
31.28.5.0/24 (31.28.5.0 - 31.28.5.255)
31.28.6.0/24 (31.28.6.0 - 31.28.6.255)
31.28.7.0/24 (31.28.7.0 - 31.28.7.255)
31.28.16.0/24 (31.28.16.0 - 31.28.16.255)
31.28.17.0/24 (31.28.17.0 - 31.28.17.255)
31.28.18.0/24 (31.28.18.0 - 31.28.18.255)
31.28.19.0/24 (31.28.19.0 - 31.28.19.255)
31.28.22.0/24 (31.28.22.0 - 31.28.22.255)
31.28.23.0/24 (31.28.23.0 - 31.28.23.255)
31.28.24.0/24 (31.28.24.0 - 31.28.24.255)
31.28.25.0/24 (31.28.25.0 - 31.28.25.255)
31.28.26.0/24 (31.28.26.0 - 31.28.26.255)
31.28.27.0/24 (31.28.27.0 - 31.28.27.255)
31.28.28.0/24 (31.28.28.0 - 31.28.28.255)
31.28.29.0/24 (31.28.29.0 - 31.28.29.255)
31.28.30.0/24 (31.28.30.0 - 31.28.30.255)
31.28.31.0/24 (31.28.31.0 - 31.28.31.255) - Delegated Prefix
- 31.28.0.0/19 (31.28.0.0 - 31.28.31.255)
Registration 2 of 3
- Owner
- Citytelecom LLC
- Handle
- ORG-SO181-RIPE
- Country
-
Russian Federation (RU)
- Address
- ul. 5-Ya Magistralnaya, Building 4, Premises 3 123007 Moscow RUSSIAN FEDERATION
- Registry
- RIPENCC
- Registered Prefix
- 31.28.3.0/24 (31.28.3.0 - 31.28.3.255)
- Delegated Prefix
- 31.28.0.0/19 (31.28.0.0 - 31.28.31.255)
Registration 3 of 3
- Owner
- FILANCO-SPB-LLC
- Handle
- ORG-FA1050-RIPE
- Country
-
Russian Federation (RU)
- Address
- Vvedenskii kanal, d. 7, office 500
- Registry
- RIPENCC
- Registered Prefixes
-
31.28.8.0/24 (31.28.8.0 - 31.28.8.255)
31.28.9.0/24 (31.28.9.0 - 31.28.9.255)
31.28.10.0/24 (31.28.10.0 - 31.28.10.255)
31.28.11.0/24 (31.28.11.0 - 31.28.11.255)
31.28.12.0/22 (31.28.12.0 - 31.28.15.255)
31.28.20.0/24 (31.28.20.0 - 31.28.20.255)
31.28.21.0/24 (31.28.21.0 - 31.28.21.255) - Delegated Prefix
- 31.28.0.0/19 (31.28.0.0 - 31.28.31.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 31.28.0.0/19 | Exact | AS29076 | Citytelecom LLC |
Russian Federation (RU)
|
31.28.0.0 | 31.28.31.255 |
| 31.28.3.0/24 | More specific | AS28762 | Citytelecom LLC |
Russian Federation (RU)
|
31.28.3.0 | 31.28.3.255 |
| 31.28.22.0/24 | More specific | AS204039 | Citytelecom LLC |
Russian Federation (RU)
|
31.28.22.0 | 31.28.22.255 |
| 31.28.24.0/24 | More specific | AS12616 | Citytelecom LLC |
Russian Federation (RU)
|
31.28.24.0 | 31.28.24.255 |
| 31.28.25.0/24 | More specific | AS3175 | Citytelecom LLC |
Russian Federation (RU)
|
31.28.25.0 | 31.28.25.255 |
| 31.28.27.0/24 | More specific | AS12616 | Citytelecom LLC |
Russian Federation (RU)
|
31.28.27.0 | 31.28.27.255 |
| 31.28.28.0/24 | More specific | AS204041 | Citytelecom LLC |
Russian Federation (RU)
|
31.28.28.0 | 31.28.28.255 |