IPv4 block 204.77.28.0/22
204.77.28.0/22 is registered to IBM (ARIN, US).
- CIDR
- 204.77.28.0/22
- Range
- 204.77.28.0 – 204.77.31.255
- Organization
- IBM
- Network name
- CORE-ATL-01
- RIR
- ARIN
- Country
- US
- ASN
- unrouted
- Type
- DIRECT ALLOCATION
- Handle
- NET-204-77-28-0-1
- Abuse contact
- [email protected]
- Address
- 3039 Cornwallis Road, Research Triangle Park, NC, 27709-2195, United States