IPv4 prefix
154.54.0.0/16
- IP Prefix (CIDR)
- 154.54.0.0/16
- Subnet Mask
- 255.255.0.0
- Address Count
- 65,536
Registration 1 of 4
- Owner
- Cogent Communications, LLC
- Handle
- COGC
- Address
- 2450 N Street NW Washington DC 20037 United States
- Registry
- ARIN
- Registered Prefix
- 154.54.0.0/16 (154.54.0.0 - 154.54.255.255)
Registration 2 of 4
- Owner
- American Information Network
- Handle
- AI
- Address
- 11700 Montgomery Road Beltsville MD 20705 United States
- Registry
- ARIN
- Registered Prefix
- 154.54.100.0/22 (154.54.100.0 - 154.54.103.255)
- Delegated Prefix
- 154.54.0.0/16 (154.54.0.0 - 154.54.255.255)
Registration 3 of 4
- Owner
- Fibrus Networks ltd
- Handle
- C08335884
- Address
- Titanic Quarter Queens Road Belfast NORTHERN IRELAND BT3 9DT United Kingdom
- Registry
- ARIN
- Registered Prefix
- 154.54.212.0/24 (154.54.212.0 - 154.54.212.255)
- Delegated Prefix
- 154.54.0.0/16 (154.54.0.0 - 154.54.255.255)
Registration 4 of 4
- Owner
- Beta Data Center S.L.
- Handle
- C07631382
- Address
- Eduardo Queipo de Llano Caballero 57-59 Malaga ANDALUSIA 29004 Spain
- Registry
- ARIN
- Registered Prefix
- 154.54.220.0/24 (154.54.220.0 - 154.54.220.255)
- Delegated Prefix
- 154.54.0.0/16 (154.54.0.0 - 154.54.255.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 154.48.0.0/12 | Covering | AS174 | Cogent Communications LLC |
United States of America (US)
|
154.48.0.0 | 154.63.255.255 |
| 154.54.100.0/22 | More specific | AS60 | American Information Network |
United States of America (US)
|
154.54.100.0 | 154.54.103.255 |
| 154.54.100.0/22 | More specific | AS6405 | American Information Network |
United States of America (US)
|
154.54.100.0 | 154.54.103.255 |
| 154.54.212.0/24 | More specific | AS202282 | FIBRUS NETWORKS LTD |
United Kingdom of Great Britain and Northern Ireland (GB)
|
154.54.212.0 | 154.54.212.255 |
| 154.54.220.0/24 | More specific | AS43160 | TEMPLUS SPAIN SL |
Spain (ES)
|
154.54.220.0 | 154.54.220.255 |
| 154.54.249.0/24 | More specific | AS210743 | BABBAR SAS |
France (FR)
|
154.54.249.0 | 154.54.249.255 |
| 154.54.249.0/24 | More specific | AS218653 | BABBAR SAS |
France (FR)
|
154.54.249.0 | 154.54.249.255 |
| 154.54.250.0/24 | More specific | AS142332 | Telnet Indonesia |
Indonesia (ID)
|
154.54.250.0 | 154.54.250.255 |
| 154.54.251.0/24 | More specific | AS49692 | Compagnie generale de Sante SAS |
France (FR)
|
154.54.251.0 | 154.54.251.255 |
| 154.54.252.0/23 | More specific | AS215863 | PROLINK ICT DOOEL |
North Macedonia (MK)
|
154.54.252.0 | 154.54.253.255 |