IPv4 prefix
154.59.136.0/21
- IP Prefix (CIDR)
- 154.59.136.0/21
- Subnet Mask
- 255.255.248.0
- Address Count
- 2,048
- Owner
- Cogent Communications, LLC
- Handle
- COGC
- Address
- 2450 N Street NW Washington DC 20037 United States
- Registry
- ARIN
- Registered Prefix
- 154.59.0.0/16 (154.59.0.0 - 154.59.255.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 154.59.136.0/21 | Exact | AS51048 | WIFINITY LIMITED |
United Kingdom of Great Britain and Northern Ireland (GB)
|
154.59.136.0 | 154.59.143.255 |