IPv4 prefix
131.43.80.0/21
- IP Prefix (CIDR)
- 131.43.80.0/21
- Subnet Mask
- 255.255.248.0
- Address Count
- 2,048
- Owner
- Air Force Systems Networking
- Handle
- 7ESG
- Address
- 501 EAST MOORE DR. BLDG 884 RM 1100 GUNTHER ANNEX MAXWELL AFB AL 36114 United States
- Registry
- ARIN
- Registered Prefix
- 131.43.0.0/16 (131.43.0.0 - 131.43.255.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 131.43.80.0/21 | Exact | AS56 | United States Department of Defense (DoD) |
United States of America (US)
|
131.43.80.0 | 131.43.87.255 |