IPv4 block 204.194.56.0/21
204.194.56.0/21 is registered to ARIN (ARIN, US).
- CIDR
- 204.194.56.0/21
- Range
- 204.194.56.0 – 204.194.63.255
- RIR
- ARIN
- Country
- US
- ASN
- AS8075
- AS name
- MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US
204.194.56.0/21 is registered to ARIN (ARIN, US).