IPv4 AS Names Directory: AS Name Optimum
| IP Range | CIDR | ASN | AS Name | |
|---|---|---|---|---|
| 209.33.21.0 to 209.33.21.255 | 209.33.21.0/24 | AS19108 | Optimum | See Range |
| 209.33.23.0 to 209.33.23.255 | 209.33.23.0/24 | AS19108 | Optimum | See Range |
| 209.33.24.0 to 209.33.31.255 | 209.33.24.0/21 | AS19108 | Optimum | See Range |
| 209.33.32.0 to 209.33.63.255 | 209.33.32.0/19 | AS19108 | Optimum | See Range |
| 209.33.64.0 to 209.33.95.255 | 209.33.64.0/19 | AS19108 | Optimum | See Range |
| 209.33.98.0 to 209.33.99.255 | 209.33.98.0/23 | AS19108 | Optimum | See Range |
| 209.33.100.0 to 209.33.103.255 | 209.33.100.0/22 | AS19108 | Optimum | See Range |
| 209.33.104.0 to 209.33.111.255 | 209.33.104.0/21 | AS19108 | Optimum | See Range |
| 209.33.112.0 to 209.33.119.255 | 209.33.112.0/21 | AS19108 | Optimum | See Range |
| 209.33.120.0 to 209.33.121.255 | 209.33.120.0/23 | AS19108 | Optimum | See Range |
| 209.33.124.0 to 209.33.127.255 | 209.33.124.0/22 | AS19108 | Optimum | See Range |
| 209.207.0.0 to 209.207.63.255 | 209.207.0.0/18 | AS19108 | Optimum | See Range |
| 209.209.185.0 to 209.209.185.255 | 209.209.185.0/24 | AS19108 | Optimum | See Range |
| 209.209.188.0 to 209.209.188.255 | 209.209.188.0/24 | AS19108 | Optimum | See Range |
| 216.134.72.0 to 216.134.79.255 | 216.134.72.0/21 | AS19108 | Optimum | See Range |
| 216.134.80.0 to 216.134.95.255 | 216.134.80.0/20 | AS19108 | Optimum | See Range |
216 Results - Page 9 of 9