Ansan ist eine Stadt in 650728 Einwohner. Wir zählten 650728 IPs mit Datenbank von Maxmind. Ansan hat 526814 pro Einwohner.
| ASN | ASN Id | Total IP |
| TBROAD_HANVIT-AS-KR TBROAD HANVIT BROADCASTING CO.,LTD. | AS17864 | 85984 |
| Korea Telecom | AS4766 | 71618 |
| LG Powercomm | AS17858 | 70602 |
| Gyeonggi-Do Ansan Office of Education | AS38407 | 52180 |
| SK Broadband Co Ltd | AS9318 | 26600 |
| LG Dacom Corporation | AS3786 | 18424 |
| Yabesk | AS46009 | 17654 |
| Doosan Information Communication BU | AS23582 | 12284 |
| KCTV Jeju Broadcasting | AS9946 | 10488 |
| BUSANBANK | AS10193 | 10234 |
| GangNam District office of Education | AS38393 | 9716 |
| Seoul Metropolitan Government | AS9647 | 8190 |
| Taegutec | AS9966 | 8190 |
| SK Telecom | AS9644 | 8190 |
| LG CNS | AS6068 | 8190 |
| Kookmin Bank | AS9776 | 8190 |
| Posco ICT | AS18305 | 8190 |
| TBROAD ABC BROADCASTING CO.,LTD. | AS18310 | 8190 |
| Cross On Net Inc. | AS45980 | 6140 |
| Entonetworks | AS45967 | 6140 |
| Hanyang University | AS9321 | 5626 |
| CJ-HELLOVISION | AS10066 | 4094 |
| Yeungnam College of Science & Technology | AS18319 | 4094 |
| Hankyong National Univercity | AS38697 | 4094 |
| National Information & Credit Evaluation | AS38663 | 4094 |
| Mokwon University | AS9523 | 4094 |
| GunpoUiwang Office of Education | AS38403 | 4094 |
| Youngsan University | AS9631 | 4094 |
| SHINHAN DATA SYSTEM | AS18032 | 3068 |
| Seoul National University Bundang Hospital | AS18323 | 2556 |
| Qrixnet | AS38097 | 2046 |
| S-OIL Corp., Ltd | AS38671 | 2046 |
| KOTRA | AS45973 | 2046 |
| Inchon Metropolitan Office Of Education | AS17584 | 2046 |
| Daewoo Information Systems | AS4961 | 2046 |
| Office of the president | AS9849 | 2046 |
| Korea Transportation Safety Authority | AS38693 | 2046 |
| SFS | AS45393 | 2046 |
| WOORI Investment @ Securities | AS9856 | 2046 |
| Gyeonggi-do Pyongtaek Office Education | AS38400 | 2046 |
| GABIA Inc. | AS17589 | 2046 |
| KYUNGWOON UNIVERSITY | AS18157 | 1532 |
| Dongduk Womens University | AS55627 | 1022 |
| SHINBUNDANG RAILROAD | AS45993 | 1022 |
| PT. Drupadi Prima | AS59147 | 1022 |
| Actelecom | AS38666 | 1022 |
| GORayNet | AS9862 | 1022 |
| Hyundai Communications & Network | AS9762 | 764 |
| HungKuk Life Insurance | AS23566 | 510 |
| Oscar Enterprise | AS9696 | 510 |
| Yonsei University | AS4665 | 254 |
| KIOST | AS38685 | 254 |
| KB Insurance | AS38431 | 254 |