Whois
Various Registries (Maintained by ARIN) NET166 (NET-166-0-0-0-0) 166.0.0.0 - 166.255.255.255
Verizon Business MCI-NETCS3 (NET-166-32-0-0-1) 166.32.0.0 - 166.40.255.255
CIDR IP address subranges within 166.37.96.0/19 subnet
- 166.37.96.0/24
- 166.37.97.0/24
- 166.37.98.0/24
- 166.37.99.0/24
- 166.37.100.0/24
- 166.37.101.0/24
- 166.37.102.0/24
- 166.37.103.0/24
- 166.37.104.0/24
- 166.37.105.0/24
- 166.37.106.0/24
- 166.37.107.0/24
- 166.37.108.0/24
- 166.37.109.0/24
- 166.37.110.0/24
- 166.37.111.0/24
- 166.37.112.0/24
- 166.37.113.0/24
- 166.37.114.0/24
- 166.37.115.0/24
- 166.37.116.0/24
- 166.37.117.0/24
- 166.37.118.0/24
- 166.37.119.0/24
- 166.37.120.0/24
- 166.37.121.0/24
- 166.37.122.0/24
- 166.37.123.0/24
- 166.37.124.0/24
- 166.37.125.0/24
- 166.37.126.0/24
- 166.37.127.0/24