IPv4 AS & ASN Directory
| IP Range | CIDR | ASN | AS Name | |
|---|---|---|---|---|
| 1.237.192.0 to 1.237.223.255 | 1.237.192.0/19 | AS9318 | SK Broadband Co Ltd | See Range |
| 1.237.224.0 to 1.237.239.255 | 1.237.224.0/20 | AS9318 | SK Broadband Co Ltd | See Range |
| 1.237.240.0 to 1.237.243.255 | 1.237.240.0/22 | AS9318 | SK Broadband Co Ltd | See Range |
| 1.237.244.0 to 1.237.244.255 | 1.237.244.0/24 | AS9318 | SK Broadband Co Ltd | See Range |
| 1.237.245.0 to 1.237.245.255 | 1.237.245.0/24 | AS9773 | KYONGGIDO WOMEN CENTER | See Range |
| 1.237.246.0 to 1.237.247.255 | 1.237.246.0/23 | AS9318 | SK Broadband Co Ltd | See Range |
| 1.237.248.0 to 1.237.255.255 | 1.237.248.0/21 | AS9318 | SK Broadband Co Ltd | See Range |
| 1.238.0.0 to 1.238.0.255 | 1.238.0.0/24 | AS9318 | SK Broadband Co Ltd | See Range |
| 1.238.1.0 to 1.238.1.255 | 1.238.1.0/24 | AS38697 | MOK9882-AS-KR Hankyong National Univercity | See Range |
| 1.238.2.0 to 1.238.3.255 | 1.238.2.0/23 | AS9318 | SK Broadband Co Ltd | See Range |
| 1.238.4.0 to 1.238.5.255 | 1.238.4.0/23 | AS9318 | SK Broadband Co Ltd | See Range |
| 1.238.6.0 to 1.238.7.255 | 1.238.6.0/23 | AS38402 | Gyeonggi Provincial Suwon Office of Education K | See Range |
| 1.238.8.0 to 1.238.9.255 | 1.238.8.0/23 | AS38400 | Gyeonggi-do Pyongtaek Office Education | See Range |
| 1.238.10.0 to 1.238.11.255 | 1.238.10.0/23 | AS9318 | SK Broadband Co Ltd | See Range |
| 1.238.12.0 to 1.238.12.255 | 1.238.12.0/24 | AS38411 | Yongin office of education | See Range |
| 1.238.13.0 to 1.238.13.255 | 1.238.13.0/24 | AS9318 | SK Broadband Co Ltd | See Range |
| 1.238.14.0 to 1.238.15.255 | 1.238.14.0/23 | AS38401 | Gyeonggi Provincial Anseong Office of Education | See Range |
| 1.238.16.0 to 1.238.17.255 | 1.238.16.0/23 | AS38394 | Gyeonggido Seongnam Office of Education | See Range |
| 1.238.18.0 to 1.238.19.255 | 1.238.18.0/23 | AS9318 | SK Broadband Co Ltd | See Range |
| 1.238.20.0 to 1.238.21.255 | 1.238.20.0/23 | AS38399 | Gyeonggi-do Yeoju Office of Education | See Range |
| 1.238.22.0 to 1.238.23.255 | 1.238.22.0/23 | AS9318 | SK Broadband Co Ltd | See Range |
| 1.238.24.0 to 1.238.24.255 | 1.238.24.0/24 | AS38402 | Gyeonggi Provincial Suwon Office of Education K | See Range |
| 1.238.25.0 to 1.238.25.255 | 1.238.25.0/24 | AS9318 | SK Broadband Co Ltd | See Range |
| 1.238.26.0 to 1.238.26.255 | 1.238.26.0/24 | AS9318 | SK Broadband Co Ltd | See Range |
| 1.238.27.0 to 1.238.27.255 | 1.238.27.0/24 | AS38400 | Gyeonggi-do Pyongtaek Office Education | See Range |
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