IPv4 block 208.90.56.0/21
208.90.56.0/21 is registered to ARIN (ARIN, US).
- CIDR
- 208.90.56.0/21
- Range
- 208.90.56.0 – 208.90.63.255
- RIR
- ARIN
- Country
- US
- ASN
- AS16417
- AS name
- IRONPORT-SYSTEMS-INC - Cisco Systems Ironport Division, US
208.90.56.0/21 is registered to ARIN (ARIN, US).