Summary
| Country
|
 United States
|
| Domain
|
optimum.com |
| Size
|
16,384 |
| 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 74.196.192.0/18 subnet
- 74.196.192.0/24
- 74.196.193.0/24
- 74.196.194.0/24
- 74.196.195.0/24
- 74.196.196.0/24
- 74.196.197.0/24
- 74.196.198.0/24
- 74.196.199.0/24
- 74.196.200.0/24
- 74.196.201.0/24
- 74.196.202.0/24
- 74.196.203.0/24
- 74.196.204.0/24
- 74.196.205.0/24
- 74.196.206.0/24
- 74.196.207.0/24
- 74.196.208.0/24
- 74.196.209.0/24
- 74.196.210.0/24
- 74.196.211.0/24
- 74.196.212.0/24
- 74.196.213.0/24
- 74.196.214.0/24
- 74.196.215.0/24
- 74.196.216.0/24
- 74.196.217.0/24
- 74.196.218.0/24
- 74.196.219.0/24
- 74.196.220.0/24
- 74.196.221.0/24
- 74.196.222.0/24
- 74.196.223.0/24
- 74.196.224.0/24
- 74.196.225.0/24
- 74.196.226.0/24
- 74.196.227.0/24
- 74.196.228.0/24
- 74.196.229.0/24
- 74.196.230.0/24
- 74.196.231.0/24
- 74.196.232.0/24
- 74.196.233.0/24
- 74.196.234.0/24
- 74.196.235.0/24
- 74.196.236.0/24
- 74.196.237.0/24
- 74.196.238.0/24
- 74.196.239.0/24
- 74.196.240.0/24
- 74.196.241.0/24
- 74.196.242.0/24
- 74.196.243.0/24
- 74.196.244.0/24
- 74.196.245.0/24
- 74.196.246.0/24
- 74.196.247.0/24
- 74.196.248.0/24
- 74.196.249.0/24
- 74.196.250.0/24
- 74.196.251.0/24
- 74.196.252.0/24
- 74.196.253.0/24
- 74.196.254.0/24
- 74.196.255.0/24