IPv4 block 198.251.16.0/21
198.251.16.0/21 is registered to ARIN (ARIN, US).
- CIDR
- 198.251.16.0/21
- Range
- 198.251.16.0 – 198.251.23.255
- RIR
- ARIN
- Country
- US
- ASN
- AS36319
- AS name
- ENWHC - NorthShore University HealthSystem, US
198.251.16.0/21 is registered to ARIN (ARIN, US).