IPv4 block 198.181.231.0/24
198.181.231.0/24 is registered to U.S. National Science Foundation (ARIN, US).
- CIDR
- 198.181.231.0/24
- Range
- 198.181.231.0 – 198.181.231.255
- Organization
- U.S. National Science Foundation
- Network name
- NSF-CISE
- RIR
- ARIN
- Country
- US
- ASN
- AS102
- AS name
- NSF-HQ-AS - U.S. National Science Foundation, US
- Type
- DIRECT ALLOCATION
- Handle
- NET-198-181-231-0-1
- Abuse contact
- [email protected]
- Address
- 2415 Eisenhower Avenue, Alexandria, VA, 22314, United States