IPv4 prefix
199.249.243.0/24
- IP Prefix (CIDR)
- 199.249.243.0/24
- Subnet Mask
- 255.255.255.0
- Address Count
- 256
- Owner
- Department of Energy National Energy Technology Laboratory
- Handle
- IRDSD-1-Z
- Address
- PO Box 880 3610 Collins Ferry Road Morgantown WV 26507-0880 United States
- Registry
- ARIN
- Registered Prefix
- 199.249.243.0/24 (199.249.243.0 - 199.249.243.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 199.249.243.0/24 | Exact | AS32982 | U.S. Department of Energy |
United States of America (US)
|
199.249.243.0 | 199.249.243.255 |