IPv4 prefix
149.12.0.0/20
- IP Prefix (CIDR)
- 149.12.0.0/20
- Subnet Mask
- 255.255.240.0
- Address Count
- 4,096
- Owner
- Open Fibre Networks Ltd
- Handle
- C08353222
- Address
- 352 Buckingham Ave Slough BERKSHIRE SL1 4NB United Kingdom
- Registry
- ARIN
- Registered Prefix
- 149.12.0.0/20 (149.12.0.0 - 149.12.15.255)
- Delegated Prefix
- 149.12.0.0/16 (149.12.0.0 - 149.12.255.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 149.12.0.0/20 | Exact | AS48945 | OPEN FIBRE NETWORKS (WHOLESALE) LIMITED |
United Kingdom of Great Britain and Northern Ireland (GB)
|
149.12.0.0 | 149.12.15.255 |