SK BroadbandSK BroadbandIP Ranges2,831Total IPs16,598,526 AS9277 KR ZA GB+8 more Seoul Goyang-si Suwon+177 more
LG HelloVision Corp.LG HelloVision Corp.IP Ranges388Total IPs1,825,536 AS18313 KR Bucheon-si Changwon Busan+70 more
Chungcheongbuk-do Education Research and InformatiChungcheongbuk-do Education Research and InformatiIP Ranges132Total IPs39,680 AS9528 KR Cheongju-si Chungju Seoul+6 more
Yonsei UniversityYonsei UniversityIP Ranges21Total IPs65,280 AS4665 KR Seodaemun-gu Seoul Namdong-gu+3 more
Korea trade insurance corporationKorea trade insurance corporationIP Ranges3Total IPs1,024 AS45384 KR Seoul Namdong-gu