IPv4 block 216.183.72.0/21
216.183.72.0/21 is registered to ARIN (ARIN, US).
- CIDR
- 216.183.72.0/21
- Range
- 216.183.72.0 – 216.183.79.255
- RIR
- ARIN
- Country
- US
- ASN
- AS16509
- AS name
- AMAZON-02 - Amazon.com, Inc., US
216.183.72.0/21 is registered to ARIN (ARIN, US).