IPv4 block 199.4.154.0/23
199.4.154.0/23 is registered to Institute for Scientific Information (ARIN, US).
- CIDR
- 199.4.154.0/23
- Range
- 199.4.154.0 – 199.4.155.255
- Organization
- Institute for Scientific Information
- Network name
- NETBLK-PI-ISI
- RIR
- ARIN
- Country
- US
- ASN
- unrouted
- Type
- DIRECT ALLOCATION
- Handle
- NET-199-4-153-0-1
- Abuse contact
- [email protected]
- Address
- 3501 Market Street, Philadelphia, PA, 19104, United States