IPv4 block 66.186.128.0/20
66.186.128.0/20 is registered to ARIN (ARIN, US).
- CIDR
- 66.186.128.0/20
- Range
- 66.186.128.0 – 66.186.143.255
- RIR
- ARIN
- Country
- US
- ASN
- AS11951
- AS name
- MCSP - Medical Computer Systems, US
66.186.128.0/20 is registered to ARIN (ARIN, US).