IPv4 block 199.73.16.0/21
199.73.16.0/21 is registered to ARIN (ARIN, US).
- CIDR
- 199.73.16.0/21
- Range
- 199.73.16.0 – 199.73.23.255
- RIR
- ARIN
- Country
- US
- ASN
- AS3257
- AS name
- GTT-BACKBONE - GTT Communications Inc., US
199.73.16.0/21 is registered to ARIN (ARIN, US).