IPv4 block 204.15.152.0/21
204.15.152.0/21 is registered to ARIN (ARIN, US).
- CIDR
- 204.15.152.0/21
- Range
- 204.15.152.0 – 204.15.159.255
- RIR
- ARIN
- Country
- US
- ASN
- AS4497
- AS name
- UPSTEL-NET - Upsala Co-operative Telephone Association, US
204.15.152.0/21 is registered to ARIN (ARIN, US).