IPv4 prefix
87.103.128.0/17
- IP Prefix (CIDR)
- 87.103.128.0/17
- Subnet Mask
- 255.255.128.0
- Address Count
- 32,768
Registration 1 of 2
- Handle
- ROSTELECOM-MNT
- Country
-
Russian Federation (RU)
- Registry
- RIPENCC
- Registered Prefixes
-
87.103.128.0/23 (87.103.128.0 - 87.103.129.255)
87.103.130.0/23 (87.103.130.0 - 87.103.131.255)
87.103.132.0/25 (87.103.132.0 - 87.103.132.127)
87.103.132.128/25 (87.103.132.128 - 87.103.132.255)
87.103.133.0/24 (87.103.133.0 - 87.103.133.255)
87.103.134.0/23 (87.103.134.0 - 87.103.135.255)
87.103.136.0/21 (87.103.136.0 - 87.103.143.255)
87.103.144.0/21 (87.103.144.0 - 87.103.151.255)
87.103.152.48/28 (87.103.152.48 - 87.103.152.63)
87.103.152.104/30 (87.103.152.104 - 87.103.152.107)
87.103.152.108/30 (87.103.152.108 - 87.103.152.111)
87.103.153.0/24 (87.103.153.0 - 87.103.153.255)
87.103.154.0/24 (87.103.154.0 - 87.103.154.255)
87.103.155.0/24 (87.103.155.0 - 87.103.155.255)
87.103.156.0/22 (87.103.156.0 - 87.103.159.255)
87.103.160.0/21 (87.103.160.0 - 87.103.167.255)
87.103.168.0/22 (87.103.168.0 - 87.103.171.255)
87.103.172.0/22 (87.103.172.0 - 87.103.175.255)
87.103.179.0/24 (87.103.179.0 - 87.103.179.255)
87.103.180.0/23 (87.103.180.0 - 87.103.181.255)
87.103.182.0/24 (87.103.182.0 - 87.103.182.255)
87.103.183.0/24 (87.103.183.0 - 87.103.183.255)
87.103.184.0/22 (87.103.184.0 - 87.103.187.255)
87.103.188.0/23 (87.103.188.0 - 87.103.189.255)
87.103.190.0/24 (87.103.190.0 - 87.103.190.255)
87.103.191.0/24 (87.103.191.0 - 87.103.191.255)
87.103.192.0/21 (87.103.192.0 - 87.103.199.255)
87.103.200.0/24 (87.103.200.0 - 87.103.200.255)
87.103.201.0/25 (87.103.201.0 - 87.103.201.127)
87.103.201.128/25 (87.103.201.128 - 87.103.201.255)
87.103.202.0/23 (87.103.202.0 - 87.103.203.255)
87.103.204.0/22 (87.103.204.0 - 87.103.207.255)
87.103.208.0/20 (87.103.208.0 - 87.103.223.255)
87.103.224.0/21 (87.103.224.0 - 87.103.231.255)
87.103.232.0/23 (87.103.232.0 - 87.103.233.255)
87.103.234.0/23 (87.103.234.0 - 87.103.235.255)
87.103.236.0/22 (87.103.236.0 - 87.103.239.255)
87.103.240.0/20 (87.103.240.0 - 87.103.255.255) - Delegated Prefix
- 87.103.128.0/17 (87.103.128.0 - 87.103.255.255)
Registration 2 of 2
- Handle
- OEC-MNT
- Country
-
Russian Federation (RU)
- Registry
- RIPENCC
- Registered Prefixes
-
87.103.176.0/23 (87.103.176.0 - 87.103.177.255)
87.103.178.0/24 (87.103.178.0 - 87.103.178.255) - Delegated Prefix
- 87.103.128.0/17 (87.103.128.0 - 87.103.255.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 87.103.128.0/17 | Exact | AS12389 | PJSC Rostelecom |
Russian Federation (RU)
|
87.103.128.0 | 87.103.255.255 |
| 87.103.234.0/24 | More specific | AS39407 | PJSC Rostelecom |
Russian Federation (RU)
|
87.103.234.0 | 87.103.234.255 |