IPv4 block 204.52.228.0/23
204.52.228.0/23 is registered to AT&T Business Information Services (ARIN, US).
- CIDR
- 204.52.228.0/23
- Range
- 204.52.228.0 – 204.52.229.255
- Organization
- AT&T Business Information Services
- Network name
- ATTNOTES
- RIR
- ARIN
- Country
- US
- ASN
- unrouted
- Type
- DIRECT ALLOCATION
- Handle
- NET-204-52-228-0-1
- Abuse contact
- [email protected]
- Address
- 5000 Hadley, Road, South Plainfield, NJ, 07080, United States