Top 20 organizations with the largest IP allocations in South Korea
Top 20 organizations with the largest IP allocations
| Rank | Name | IPv4 addresses | IPv6 /64 networks | AS numbers | Prefixes |
|---|---|---|---|---|---|
| Korea Telecom | 68,551,053 | 1.02 x 237 | 3 | 3,646 | |
| SK Broadband Co Ltd | 24,995,556 | 1.03 x 233 | 5 | 554 | |
| LG POWERCOMM | 20,250,624 | 0 | 1 | 66 | |
| 4 | SK Telecom | 14,323,968 | 233 | 2 | 140 |
| 5 | Asia Pacific Network Information Centre | 10,387,744 | 1.53 x 234 | 11 | 1,401 |
| 6 | CJ Hello Co., Ltd. | 2,099,706 | 232 | 16 | 1,893 |
| 7 | T Broad | 2,089,864 | 0 | 9 | 588 |
| 8 | 1,951,420 | 232 | 45 | 1,191 | |
| 9 | DACOM-PUBNETPLUS | 1,892,096 | 232 | 2 | 362 |
| 10 | DREAMLINE CO. | 1,793,280 | 232 | 1 | 69 |
| 11 | Sejong Telecom | 991,424 | 233 | 2 | 105 |
| 12 | DLIVE | 871,046 | 232 | 1 | 525 |
| 13 | Shinbiro | 815,052 | 0 | 2 | 341 |
| 14 | LGTELECOM | 744,384 | 1.31 x 230 | 1 | 405 |
| 15 | Tbroad Ginam Broadcating Co., Ltd. | 633,600 | 0 | 1 | 85 |
| 16 | TBROAD HANVIT BROADCASTING CO.,LTD. | 470,272 | 0 | 1 | 143 |
| 17 | Ulsan Jung-Ang Broadcasting Network | 457,232 | 0 | 1 | 130 |
| 18 | LG CNS | 438,648 | 0 | 2 | 109 |
| 19 | Tbroad Suwon Broadcasting Corporation | 407,366 | 1.94 x 236 | 1 | 169 |
| 20 | Seokyung Cable Television Co.. Ltd. | 393,216 | 0 | 1 | 102 |
