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 74.197.160.0/19 subnet
- 74.197.160.0/24
- 74.197.161.0/24
- 74.197.162.0/24
- 74.197.163.0/24
- 74.197.164.0/24
- 74.197.165.0/24
- 74.197.166.0/24
- 74.197.167.0/24
- 74.197.168.0/24
- 74.197.169.0/24
- 74.197.170.0/24
- 74.197.171.0/24
- 74.197.172.0/24
- 74.197.173.0/24
- 74.197.174.0/24
- 74.197.175.0/24
- 74.197.176.0/24
- 74.197.177.0/24
- 74.197.178.0/24
- 74.197.179.0/24
- 74.197.180.0/24
- 74.197.181.0/24
- 74.197.182.0/24
- 74.197.183.0/24
- 74.197.184.0/24
- 74.197.185.0/24
- 74.197.186.0/24
- 74.197.187.0/24
- 74.197.188.0/24
- 74.197.189.0/24
- 74.197.190.0/24
- 74.197.191.0/24