Summary
| Country
|
 United States
|
| Domain
|
optimum.com |
| Size
|
8,192 |
| Registry
|
ARIN |
| Network Name
|
SUDDE-NETBLK |
Whois
American Registry for Internet Numbers NET74 (NET-74-0-0-0-0) 74.0.0.0 - 74.255.255.255
Optimum SUDDE-NETBLK (NET-74-192-0-0-1) 74.192.0.0 - 74.197.255.255
CIDR IP address subranges within 74.197.192.0/19 subnet
- 74.197.192.0/24
- 74.197.193.0/24
- 74.197.194.0/24
- 74.197.195.0/24
- 74.197.196.0/24
- 74.197.197.0/24
- 74.197.198.0/24
- 74.197.199.0/24
- 74.197.200.0/24
- 74.197.201.0/24
- 74.197.202.0/24
- 74.197.203.0/24
- 74.197.204.0/24
- 74.197.205.0/24
- 74.197.206.0/24
- 74.197.207.0/24
- 74.197.208.0/24
- 74.197.209.0/24
- 74.197.210.0/24
- 74.197.211.0/24
- 74.197.212.0/24
- 74.197.213.0/24
- 74.197.214.0/24
- 74.197.215.0/24
- 74.197.216.0/24
- 74.197.217.0/24
- 74.197.218.0/24
- 74.197.219.0/24
- 74.197.220.0/24
- 74.197.221.0/24
- 74.197.222.0/24
- 74.197.223.0/24