Internet Service Providers in South Korea

Top 20 organizations with the largest IP allocations in South Korea

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