IPv4 prefix
77.78.56.0/21
- IP Prefix (CIDR)
- 77.78.56.0/21
- Subnet Mask
- 255.255.248.0
- Address Count
- 2,048
- Handle
- BT95-ADM
- Country
-
Bulgaria (BG)
- Registry
- RIPENCC
- Registered Prefix
- 77.78.56.0/21 (77.78.56.0 - 77.78.63.255)
- Delegated Prefix
- 77.78.0.0/18 (77.78.0.0 - 77.78.63.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 77.78.0.0/18 | Covering | AS34569 | Vivacom Bulgaria EAD |
Bulgaria (BG)
|
77.78.0.0 | 77.78.63.255 |
| 77.78.56.0/24 | More specific | AS8866 | Vivacom Bulgaria EAD |
Bulgaria (BG)
|
77.78.56.0 | 77.78.56.255 |
| 77.78.58.0/23 | More specific | AS8866 | Vivacom Bulgaria EAD |
Bulgaria (BG)
|
77.78.58.0 | 77.78.59.255 |
| 77.78.60.0/22 | More specific | AS8866 | Vivacom Bulgaria EAD |
Bulgaria (BG)
|
77.78.60.0 | 77.78.63.255 |