IPv4 block 205.153.172.0/22
205.153.172.0/22 is registered to Blue Cross Blue Shield Association (ARIN, US).
- CIDR
- 205.153.172.0/22
- Range
- 205.153.172.0 – 205.153.175.255
- Organization
- Blue Cross Blue Shield Association
- Network name
- BCBSA-2
- RIR
- ARIN
- Country
- US
- ASN
- unrouted
- Type
- DIRECT ALLOCATION
- Handle
- NET-205-153-172-0-1
- Abuse contact
- [email protected]
- Address
- 200 E. Randolph, Chicago, IL, 60601-7680, United States