210.120.0.0-210.120.3.255 (BORANET) Seogwipo Girls high school; 1561 hogundong seogwipo city; CHEJU; KR 210.120.4.0-210.120.4.255 (RAY-NET) Raysystem Co.; Seoul; KR 210.120.5.0-210.120.5.255 (MIRTECH-NET) Mirtech. Co.,Ltd; Seoul; KR 210.120.6.0-210.120.6.255 (KHI-NET) KIA Heavy Industries Corp.; 391-8, Gaeumjeong-dong, Changwoon-city Kyungnam, Korea; Kyongnam; KR 210.120.7.0-210.120.7.255 (LINETEK-NET) Linetek System Co., Ltd; Seoul; KR 210.120.8.0-210.120.8.255 (SGK-NET) Space Group Of Korea; 219 , Wonseo-Dong, Jongro-Ku Seoul, Korea; Seoul; KR 210.120.10.0-210.120.10.255 (ZIGZAGNET) ZigzagSoft; RM402, DongA B/D 1424-19 ShinLim5-Dong KwanAk-Ku, Seoul, Korea; Seoul; KR 210.120.12.0-210.120.12.255 (SEEMAC-NET) Seemac Technology Co., Ltd; 13-5, Euido-Dong, Youngdungpo-Ku, Seoul, Korea; Seoul; KR 210.120.13.0-210.120.13.127 (CLIFFORD) Clifford Co.,Ltd.; 1338-23 Seocho-Dong Seocho-Ku; SEOUL; KR 210.120.13.128-210.120.13.255 (INTS) InTs Corp.; 648-22 Yoksam-Dong Kangnam-Gu; SEOUL; KR 210.120.16.0-210.120.16.255 (SIDS-NET) Small Data System .,Co,ltd; Kyonggi; KR 210.120.17.0-210.120.17.255 (PISAN-NET) PISAN Information System; 96-16, Yangjae-dong, Seocho-ku, Seoul, Korea; Seoul; KR 210.120.18.0-210.120.18.255 (BBI-NET) Business Bank; KR 210.120.19.0-210.120.19.255 (BORLAND-NET) Hankuk Borland; Seoul; KR 210.120.20.0-210.120.20.255 (OMRON-NET) OMRON KOREA Co., Ltd; Seoul; KR 210.120.21.0-210.120.21.255 (KDTI-NET) KDTI Co., Ltd; Seoul; KR 210.120.22.0-210.120.22.255 (IFFCOM-NET) Iffcom; 790-2, Yeoksam-Dong, Kangnam-ku Seoul, Korea; Seoul; KR 210.120.24.0-210.120.24.255 (FINANCEINFO) DACOM Corp.; DACOM Bldg., 65-228, 3-ga, Hangang-Ro, Yongsan-Ku, Seoul,; Seoul; KR 210.120.26.0-210.120.26.255 (SEORIMNET2) Seorim System; 3 fr Songpha B/D 505 Shinsa-Dong, Kangnam-Gu, Seoul, Korea; Seoul; KR 210.120.30.0-210.120.30.255 (ACHIM-NET) Achim Communication; 668-18, Yeoksam-dong, Kangnam-ku Seoul, Korea; Seoul; KR 210.120.32.0-210.120.32.255 (KIDB-NET) Korea Industrial Database; 203,SeunghanB/d,121-155,Dangsan-dong6ga, Youngdeungpo-Gu,Seoul,Korea; Seoul; KR 210.120.33.0-210.120.33.255 (DAOUDATA-NET) Daou Data Systems; Seoul; KR 210.120.39.0-210.120.39.255 (INKO-NET) BIBICHU Co.,Ltd; 164-3, Samsung-dong, kangnam-ku Seoul, Korea; Seoul; KR 210.120.41.0-210.120.41.255 (CSI-NET) CSI.,Inc.; Rm501 DongWha Bldg, 454-11 DoGok-Dong KangNam-Gu; Seoul; KR 210.120.42.0-210.120.42.255 (DRBOOK-NET) Daerim Publishing; Seoul; KR 210.120.44.0-210.120.44.255 (SSCORP-NET) ShinSung; 265-21, Yangjae-dong, Seocho-ku Seoul, Korea; Seoul; KR 210.120.45.128-210.120.45.191 (ENTERNETGAMEROOM-YOUL) Enternet; 433-118 Yuljeon-Dong Jangan-Gu Suwon-Si; KYONGGI; KR 210.120.45.192-210.120.45.255 (PARKPILSUNPCROOM-PAJANG) Parkpilsoon Game Plaza; 572-55 Pajang-Dong Jangan-Gu Suwon-Si; KYONGGI; KR 210.120.46.192-210.120.46.255 (HONGJAEWOOGAMEROOM-AN) Hongjaewoo Game Plaza; 751-6 Wongok-Dong Ansan-Si; KYONGGI; KR 210.120.47.0-210.120.47.63 (INTSPACEGR-GANSUK) Internet Space; 320-9 Gansuk1-Dong Namdong-Gu; INCHON; KR 210.120.49.0-210.120.49.255 (EDSYS-NET) Excellent Development System; 14-15, Yeuido-dong, Youngdungpo-ku Seoul, Korea; Seoul; KR 210.120.52.0-210.120.52.255 (KBI-NET) Korea Banking Institute; 28-1,Samchung-Dong,Chongro-Gu,Seoul,korea; Seoul; KR 210.120.53.0-210.120.53.255 (COREANA-NET) Coreana Cosmetics; Seoul; KR 210.120.54.0-210.120.54.63 (KAIST-PSW) Kaist Game Plaza; 1724-2 Daemyoung-Dong Nam-Gu; TAEGU; KR 210.120.54.64-210.120.54.127 (GOINDOL-KSG) Goindol; 86-3 Dongsungro3-Ga Joong-Gu; TAEGU; KR 210.120.54.128-210.120.54.191 (OKNET) Oknet; 370-15 Wonpyoung-Dong Gumi-Si; KYONGBUK; KR 210.120.54.192-210.120.54.255 (INTERNET-JYJ) Internet; 241-7 Gyeyang-Dong Gyoungsan-Si; KYONGBUK; KR 210.120.55.0-210.120.55.127 (KOLONEXPRESS) Kolon Express Co.; 194-27 Insa-Dong Jongro-Gu; SEOUL; KR 210.120.55.128-210.120.55.255 (SPEEDI) SpeedI; 705-1 Yeoksam-Dong Gangnam-Gu; SEOUL; KR 210.120.56.0-210.120.56.255 (NETVALLEY-NET) YARNTEX INC.; Yarntex BLDG 102 Yeok-Sam-Dong 667-4 Kang-Nam-Ku, Seoul; Seoul; KR 210.120.58.0-210.120.58.255 (DOOJUN-NET) Doojun Computer; 25-5, yeuido-dong, youngdeungpo-ku Seoul, Korea; Seoul; KR 210.120.59.0-210.120.59.255 (NAT-NET) NAT Co.,Ltd; 96-8, Wonhyoro2-ga, Yongsan-gu Seoul, Korea; Seoul; KR 210.120.60.0-210.120.60.255 (JAD-NET) Joong Ang Design Co. Ltd.; Dahanhwaje B/D, 51-1 Namchang-Dong, Joong-Gu Seoul, Korea; Seoul; KR 210.120.63.0-210.120.63.255 (NITEA-NET) National Institute for Training of Education; Seoul; KR 210.120.70.128-210.120.70.255 (BUSINESSNETWORK) Business Network Co.; 29-15 3Ga Chungpa-Dong Yongsan-Gu; SEOUL; KR 210.120.74.128-210.120.74.255 (JEILPRODUCTS) Jeil Products Ltd.; 436-7 Nonhyun-dong Namdong-ku; INCHON; KR 210.120.75.0-210.120.75.127 (BONTO) Bonto Co.,Ltd.; 694-`30 Yeoksam-dong Kangnam-Ku; SEOUL; KR 210.120.75.128-210.120.75.255 (EC2U) EC2U; 91-2 Sangsu-Dong Mapo-Ku; SEOUL; KR 210.120.77.128-210.120.77.191 (ILYOSISA) Ilyosisa Co., Ltd.; 131-2 1-Ga Yangpeung-Dong Youngdeungpo-Ku; Seoul; KR 210.120.77.192-210.120.77.255 (MCLASS) Multimedia Class Co., Ltd.; 43 Youido-Dong YoungDungpo-Ku; Seoul; KR 210.120.79.0-210.120.79.255 (PCIHSNET1) Pyongchon Information Industrial High School; 1587-2, Bulim-dong, Dongan-ku,Anyang Kyonggi, Korea; Kyonggi; KR 210.120.80.0-210.120.80.255 (JEILCHEM-NET) JEIL VET CHEM CO, LTD; 456-2 Bongnae-Dong, Ansan-Si Kyunggi-Do, Korea; Kyonggi; KR 210.120.81.192-210.120.81.255 (CHOISUNGHWAN) Choisunghwan Game Plaza; 190-21 Chungjungro 3-Ga Seodaemun-Ku; Seoul; KR 210.120.85.0-210.120.85.127 (CNENGINEERING) Corea Network Engineering Co.; 161-3 Yeomli-dong Mapo-ku; SEOUL; KR 210.120.94.0-210.120.94.255 (SMK-NET) SMK Korea Co., LTD.; Chonbuk; KR 210.120.95.0-210.120.95.255 (WONIL-NET) Wonil Textile .,Co; 740-22, Shinhung-Dong, Iksan Cheonbuk, Korea; Chonbuk; KR 210.120.96.0-210.120.96.255 (SINA-NET) Sina Information System; Kwangju; KR 210.120.97.0-210.120.97.255 (KJSW-NET) Kwangju Songwon Primary School; 199-1, Kwangchon-dong, Seo-ku Kwangju, Korea; Kwangju; KR 210.120.98.0-210.120.98.255 (KISC-NET) Kwangju Information Service Center; Kwangju; KR 210.120.99.0-210.120.99.255 (YSP-NET) Youngsanpo-Comprehensive high school; Chonnam; KR 210.120.100.128-210.120.100.191 (SAMSUNGDREAM3399) Samsung Dream Media; 120 Taepyoungro2-Ga Joong-Gu; SEOUL; KR 210.120.104.0-210.120.104.63 (Y2KPC-CHK) Y2k Pc Game Plaza; 565-117 Inhoo1-Dong Deockjin-Gu Jeonju-Si; CHONBUK; KR 210.120.104.64-210.120.104.127 (EXTRAEXPRESS) High Speed Internet Pc Game Plaza; 1039-5 Busong-Dong Iksan-Si; CHONBUK; KR 210.120.104.128-210.120.104.191 (NETIZEN-WOW) Netizen Wowwow; 1312-68 Deockjin-Dong Deockjin-Gu Jeonju-Si; CHONBUK; KR 210.120.104.192-210.120.104.255 (NETIZEN-HBS) Netizn; 1261-22 Deockjin-Dong Deockjin-Gu Jeonju-Si; CHONBUK; KR 210.120.105.0-210.120.105.255 (TSB-NET) Total Soft Bank; Pusan; KR 210.120.106.0-210.120.106.255 (SCF-NET) Seoul Car fashion.,Co,Ltd; 485, Shinpyung-Dong, Saha-Ku Pusan, Korea; Pusan; KR 210.120.107.0-210.120.107.255 (OMRON-NET) OMRON KOREA Co., Ltd; Seoul; KR 210.120.108.0-210.120.108.255 (K2-NET) K&K Service; Pusan; KR 210.120.109.0-210.120.109.255 (TONGNAEGU-NET) Tong Nae-Gu Office; Tong Nae-Gu Office 381, Pokchun-dong, Tongnae-gu Pusan, Korea; Pusan; KR 210.120.111.0-210.120.111.255 (HANDEUL-NET) Handeul Co.,Ltd; 369-19, Yangjeong3-dong, Pusanjin-Ku Pusan, Korea; Pusan; KR 210.120.112.128-210.120.112.191 (JENUSIS-PSH) Jenusis21 (Naedang); 468-2 Naedang4-Dong Seo-Gu; TAEGU; KR 210.120.113.0-210.120.113.255 (YCGCHS-NET) Young Chon Girl s Commercial High School; 213,Do-dong,Youngchon Kyongbuk, Korea; Kyongbuk; KR 210.120.116.112-210.120.116.127 (ALLTOUR-CHEJU) All Tour National Tours Inc.; 908-5 NoHyung-Dong Cheju-Si; Cheju; KR 210.120.116.128-210.120.116.143 (ALLTOUR-PUSAN) All National Tours Inc.; 426-7 Pujon 1-Dong Pusanjin-Ku; Pusan; KR 210.120.116.208-210.120.116.223 (OCON) Ocon Co.,Ltd.; 9-4 Nonhyun-Dong Kangnam-Ku; Seoul; KR 210.120.117.96-210.120.117.111 (KIMKWANG) Kimkwang Game Plaza; 521-9 shinlim8-Dong Kwanak-Ku; SEOUL; KR 210.120.117.112-210.120.117.127 (BIGBEAM) BigBeam; 46-1 Wonhyo 3-Ga Yongsan-Ku; SEOUL; KR 210.120.118.0-210.120.118.255 (YOUNGNAM-NET) YOUNGNAM VOCATIONAL PROFESSIONAL INSTITUTE; 540-1 Bokhyun2-dong Buk-gu; TAEGU; KR 210.120.119.0-210.120.119.255 (PEGASUS-NET) Pegasus; Kyongbuk; KR 210.120.122.0-210.120.122.255 (HCINET2) H & C; Taejon; KR 210.120.125.0-210.120.125.63 (CLICKCHUNGKUK) Click; 147-1 Hyoungkok-Dong Gumi-Si; KYONGBUK; KR 210.120.126.0-210.120.126.255 (FINANCE-NET) Sambu Finance; 878-1, Byumchon1-dong, Pusanjin-Ku Pusan,KOREA; Pusan; KR