210.100.0.0 - 210.103.223.255 (KRNIC-KR-10) National Computerization Agency; Korea Network Information Center; KR 210.103.0.0 - 210.103.127.255 (PUBNET) Korea Telecom; 128-9, Yeugeun-dong, Jongro-gu, Seoul; KR 210.103.1.0-210.103.1.255 (OHTISNET) Seoul MetroPolitan Police Agency; Seoul; KR 210.103.2.128-210.103.2.255 (DAEIL) Daeil Girls Information Industrial High School; KR 210.103.3.0-210.103.3.255 (KOMYOUNG-IIH) KOMYOUNG Information School; Seoul; KR 210.103.4.128-210.103.4.191 (KYCI) KOREA YOUTH COUNCELING INSTITUTE; 5F Hungjin B/D 292-61 Sindang6-dong Jung-gu; SEOUL; KR 210.103.5.0-210.103.5.255 (SUNGAM-GII) Sungam Girls Information Industrial High School; KR 210.103.7.0-210.103.7.255 (EBS) EBS(Korea Educational Broadcasting System); Seoul; KR 210.103.8.0-210.103.8.255 (KMANET1) Korea Military Academy Computer Science; Seoul; KR 210.103.8.0-210.103.9.255 (KMANET1) Korea Military Academy Computer Science; Seoul; KR 210.103.10.128-210.103.10.255 (SHINHYON-E) Seoul Shinhyon Elementary School; KR 210.103.11.0-210.103.11.127 (ORYUNAM-E) Seoul Oryunam Elementaly School; Seoul; KR 210.103.11.128-210.103.11.255 (ORYUNAM-E) Seoul Oryunam Elementaly School; Seoul; KR 210.103.12.0-210.103.12.127 (KWANGMOON-E) Kwangmoon elementary school; Kyonggi; KR 210.103.12.128-210.103.12.255 (YANGGANG-NET) Yanggang Elementary School; Seoul; KR 210.103.13.0-210.103.13.255 (YOUNGRAN-GM) YoungRan Girls Informational Polytechnic High School; KR 210.103.14.0-210.103.14.127 (YOUNGRAN-GM) YoungRan Girls Informational Polytechnic High School; KR 210.103.14.128-210.103.14.255 (CYBERPARTY) National Stragey Institute; Seoul; KR 210.103.15.0-210.103.15.255 (CYBERPARTY) National Stragey Institute; Seoul; KR 210.103.16.0-210.103.17.255 (EMC) Eulji Medical Center; Seoul; KR 210.103.18.0-210.103.18.127 (AMSSNU) Attached Middle School Seoul National UNIV; Seoul; KR 210.103.18.128-210.103.18.255 (AMSSNU) Attached Middle School Seoul National UNIV; Seoul; KR 210.103.19.0-210.103.19.255 (SHINGYONG-GVH; KR 210.103.20.0-210.103.20.127 (EBMS) EUNBUK MIDDLE SCHOOL; Seoul; KR 210.103.20.128-210.103.20.255 (EBMS) EUNBUK MIDDLE SCHOOL; Seoul; KR 210.103.21.0-210.103.24.255 (EBS) EBS(Korea Educational Broadcasting System); Seoul; KR 210.103.25.0-210.103.25.255 (AFMC-NET) Agricultural & Fishery Marketing Corporation; 191, 2-Ka, Hangang Ro, Youngsan Ku Seoul, Korea; Seoul; KR 210.103.26.0-210.103.26.255 (SPORTSKOREA) KOREA SPORT SCIENCE INSTITUTE; 223-19 KongNeung-Dong, NoWon-Gu; Seoul; KR 210.103.27.0-210.103.27.255 (SPORTSKOREA) KOREA SPORT SCIENCE INSTITUTE; 223-19 KongNeung-Dong, NoWon-Gu; Seoul; KR 210.103.28.0-210.103.28.255 (KWANGUN-ETH) KWANGWOON ELECTRONIC TECHNICAL HIGH SCHOOL; Seoul; KR 210.103.29.0-210.103.29.127 (SNJC) Seoul Nursing Junior College; 287-89, Hongje-dong, Seodaemun-ku, Seoul, Korea.; Seoul; KR 210.103.29.128-210.103.29.255 (MUNDOK) Mundok Elementary School; Seoul; KR 210.103.30.0-210.103.30.127 (TAEWANG) Taewang Elementary School; Seoul; KR 210.103.30.128-210.103.30.255 (UCHON) Uchon Elementary School; Seoul; KR 210.103.31.0-210.103.31.127 (YONGPUNG) Yongpung Elementary School; Seoul; KR 210.103.31.128-210.103.31.255 (YONGPUNG) Yongpung Elementary School; Seoul; KR 210.103.32.0-210.103.35.255 (KMCNET) KYUNGMIN COLLEGE; 562-1 Ganeung3-Dong Uijungbu; KYONGGI; KR 210.103.36.0-210.103.36.255 (KMCNET) KYUNGMIN COLLEGE; 562-1 Ganeung3-Dong Uijungbu; KYONGGI; KR 210.103.37.0-210.103.37.255 (KP-CNET) KYUNG POOK JUNIOR COLLEGE; Kyongbuk; KR 210.103.38.0-210.103.39.255 (KP-CNET) KYUNG POOK JUNIOR COLLEGE; Kyongbuk; KR 210.103.41.192-210.103.41.255 (CHUNGRYOL-ENET) PUSAN CHUNGRYOL ELEMENTARY SCHOOL; Pusan; KR 210.103.43.0-210.103.43.255 (USJA-HNET) ULSAN JOOAHANG HIGH SCHOOL; Ulsan; KR 210.103.44.0-210.103.44.255 (ULSAN-ONET) OFFICE OF EDUCATION ULSAN GWANGYUKSI; Ulsan; KR 210.103.45.0-210.103.45.255 (KCA-NET) KOREA CONTAINER TERMINAL AUTHORITY; Pusan; KR 210.103.46.0-210.103.46.255 (KCDS-GCHNET) KEOCHANG DAESUNG GIRLS COMMERCIAL HIGH SCHOOL; KR 210.103.47.0-210.103.47.255 (MASAN-CHNET) MASAN COMMERCIAL HIGH SCHOOL; Kyongnam; KR 210.103.48.0-210.103.48.63 (INSONG-M) Insong Middle School; Inchon; KR 210.103.48.64-210.103.48.127 (YONGHYON-GM) Yonghyun Girls Middle School; KR 210.103.49.0-210.103.49.127 (CHONGHAK-TH) Chonghak Technical High School; Inchon; KR 210.103.49.128-210.103.49.255 (PUHUNG-E) Buhung Elementary School; 1130-5, Boohung-dong, Dongan-ku, Anyang, Kyonggi, Korea; Kyonggi; KR 210.103.50.0-210.103.50.255 (PUKGULIB) Inchon-si Book-gu Library; Inchon; KR 210.103.51.0-210.103.51.255 (INCHON-MH) Inchon Mechanical High School; 638, Juan 2-Dong, Nam-Ku, Inchon-Si, SEOUL, KOREA; Inchon; KR 210.103.52.0-210.103.53.255 (KIMPO) Kimpo Elementary School; 365 Bukbyun Kimpo Kimpo; KYONGGI; KR 210.103.54.0-210.103.54.63 (PUGWANG-E) Pooheung Elementary School; Inchon; KR 210.103.54.64-210.103.54.127 (PUCHONBUAN-E) Buan Elementary School; Kyonggi; KR 210.103.54.128-210.103.54.191 (MAGOK-E) Magok Elementary School; Inchon; KR 210.103.55.0-210.103.55.255 (YANGGOK-COH) Yanghok Comprehensive School; Kyonggi; KR 210.103.56.0-210.103.56.63 (BUHUNG-E) Buhung Elementary School; 1130-5, Boohung-dong, Dongan-ku, Anyang, Kyonggi, Korea; Kyonggi; KR 210.103.56.64-210.103.56.127 (PANWOL-E) Panwol Elementary School; Kyonggi; KR 210.103.56.128-210.103.56.255 (CHUNGHUNG-E) Chunghung Elementary School; Kyonggi; KR 210.103.57.0-210.103.57.255 (PT-C.AC.KR) Pyongtaek College; Kyonggi; KR 210.103.61.192-210.103.61.255 (KINCHON-GMNET) KINCHON GIRLS MIDDLE SCHOOL; Kyongbuk; KR 210.103.64.0-210.103.64.63 (JUNGDONG-NET) Kongju Jungdong Elementary School; Chungnam; KR 210.103.64.128-210.103.64.255 (SES-NET) Sambo Elementary School; Chungbuk; KR 210.103.65.0-210.103.65.63 (SHINRYEWON-NET) Shinryewon Elementary School; Chungnam; KR 210.103.65.64-210.103.65.127 (SHINGWAN-NET) Shingwan Elementary School; Chungnam; KR 210.103.65.128-210.103.65.255 (PORYONG-CITYHALL) Poryong Cityhall; 269-4 Myongchun-dong Poryong City; Chungnam; KR 210.103.66.0-210.103.66.255 (HSU-NET) Hanseo University; Chungnam; KR 210.103.67.0-210.103.67.255 (HSCOM) Hongsong Elementary School; Chungnam; KR 210.103.67.128-210.103.67.255 (CMSNET) Chechon Middle School; Chungbuk; KR 210.103.67.192-210.103.67.255 (SANGJIN) Sangjin Elementary School; Chungbuk; KR 210.103.68.0-210.103.68.255 (YTHS) Yesan Technical High School; Chungnam; KR 210.103.69.0-210.103.69.63 (SUBONG) Subong Elememtary School; 209 Eubnae-ri Umsong-eub Umsong-kun; Chungbuk; KR 210.103.69.128-210.103.69.255 (SYES) Samyang Elementary School; Chungbuk; KR 210.103.69.192-210.103.69.255 (YDES) YONGDONG ELEMENTARY SCHOOL; Kangwon; KR 210.103.70.64-210.103.70.255 (TWES) TONGGWANG ELEMEMTARY SCHOOL; Chungbuk; KR 210.103.70.128-210.103.70.255 (SSES) Sangsan Elementary School; Chungbuk; KR 210.103.70.192-210.103.70.255 (OSMS; KR 210.103.71.0-210.103.71.255 (CCFS) Chonan College Of Foreign Studies(CCFS); Chungnam; KR 210.103.72.0-210.103.79.255 (CCFS) Chonan College Of Foreign Studies(CCFS); Chungnam; KR 210.103.80.0-210.103.80.255 (PUIL-ETHNET) BUIL ELECTRONIC HIGH SCHOOL; Pusan; KR 210.103.81.0-210.103.82.255 (METRONET) PUSAN METROPOLITAN CITY; Jingu Bujun 2 Dong 384-7 Pusan Korea Rep. of Korea; Pusan; KR 210.103.83.0-210.103.83.255 (METRONET) PUSAN METROPOLITAN CITY; Jingu Bujun 2 Dong 384-7 Pusan Korea Rep. of Korea; Pusan; KR 210.103.84.192-210.103.84.255 (ONCHON-E) Onchon Elementary School; 397-4 Onchon-2dong Dongnae-gu; KYONGNAM; KR 210.103.85.128-210.103.85.255 (NAMBUMIN-ENET) NAMBUMIN ELEMENTARY SCHOOL; Pusan; KR 210.103.85.192-210.103.85.255 (MODONG-ENET) MODONG ELEMENTARY SCHOOL; Pusan; KR 210.103.88.0-210.103.95.255 (KIMHAECITYNET) KIMHAE CITY; 623, Buwon-dong, Kimhae, Kyongnam, Korea; Kyongnam; KR 210.103.96.0-210.103.96.255 (KPCNET) KUMI POLITECK COLLEGE; 112,kongdandong,kumi-city.kyungbuk,korea; Kyongbuk; KR 210.103.101.0-210.103.101.255 (KUMO-TH) KUMOH TECHNICAL HIGH SCHOOL; 111 Gongdan-dong Gumi-si; KYONGBUK; KR 210.103.104.0-210.103.107.255 (ADCNET) Andong College; san 89 Kyo-li,Seohoo-myun,Andong-si Kyongbuk,Korea; Kyongbuk; KR 210.103.108.0-210.103.111.255 (KBJNET) KYONGBBUK JUNIOR COLLEGE; 270, Pyongsan-dong, Kyoungsan Kyoungbuk, Korea; Kyongbuk; KR 210.103.116.0-210.103.119.255 (HONAM-NET) HONAM UNIVERSITY; 59-1 SEBONGDONG KWANGSANGU; KWANGJU; KR 210.103.120.0-210.103.127.255 (HONAM-NET) HONAM UNIVERSITY; 59-1 SEBONGDONG KWANGSANGU; KWANGJU; KR 210.103.128.0 - 210.103.255.255 (INET) Inet INC.; Inet Bldg., 738-37, Yoksam-dong, Kangnam-gu, Seoul; 135-080; KR 210.103.128.128-210.103.128.255 (KRINFRA) Korea Infra; 2F, Aseong Bldg., 453-16 Dogok-dong Kangnam-gu; Seoul; KR 210.103.129.0-210.103.129.127 (LEXKEN) LEXKEN; 135-283 1F, Sammi Bldg., 1004 Daechi 3-dong Kangnam-gu; Seoul; KR 210.103.129.128-210.103.129.255 (LCTM) Livestock Cooperative Trading & Marketing Inc.; 5F, Myung-Woo Bldg., 747-3, Yoksam-dong, Kangnam-gu, Seoul; Seoul; KR 210.103.130.0-210.103.130.127 (KOFA) KOFA NET; 6F, Lee dong-soo Bldg., 1-24 Cheongdam-dong Kangnam-gu; Seoul; KR 210.103.130.128-210.103.130.255 (KR2) KR2; 1102ho SeoulVentureTown, 679-5 Yoksam-dong Kangnam-gu; Seoul; KR 210.103.131.0-210.103.131.127 (PCDIRECT) PCDIRECT; 6F, 45-2 Yeoeuido-dong Youngdeungpo-gu; Seoul; KR 210.103.131.128-210.103.131.255 (GANHOUNIV) the Red Cross nursing Univ.; 85-15, Pyung-dong Jongro-gu; Seoul; KR 210.103.132.0-210.103.132.127 (SONNORI) SONNORI; 3F, Suseong Bldg., 198-31 Dongkyo-dong Mapo-gu; Seoul; KR 210.103.132.128-210.103.132.255 (AROMASOFT) AROMASOFT; 27F, ExpertGeonsulHoikwan, 395-70 Shindaebang-dong Dongjak-gu; Seoul; KR 210.103.133.0-210.103.133.127 (BIGCITY) BIGCITY; 4F, Daedo Bldg., 29-60 Samseon-dong 3ga Seongbuk-gu; Seoul; KR 210.103.133.128-210.103.133.255 (SEONGRAK) Seongrak Chimrye Church; 355-184 Shingil 3-dong Youngdeungpo-gu; Seoul; KR 210.103.134.0-210.103.134.127 (BCG) The Boston Consulting Group International; Kwanghwamun Bldg. 20 F1, Taepyungro 1-ga Jung-gu; Seoul; KR 210.103.135.0-210.103.135.127 (DYENC) DAEYANG E&C; Wooseong Bldg. 2F, 899-28 Daechi-dong Kangnam-gu; Seoul; KR 210.103.136.0-210.103.136.127 (HAEIN) HAEIN; Hyein 12F, 158-13 Samsung-dong Kangnam-gu; Seoul; KR 210.103.136.128-210.103.136.255 (BENTLEY) Korea BENTELY; Asiatower 8F, 726 Yoksam-dong Kangnam-gu; Seoul; KR 210.103.137.0-210.103.137.127 (KTAC) Korea Technology Promotion Finance; Gibo Bldg. 7F, 13-13 Yeoeuido-dong Youngdeungpo-gu; Seoul; KR 210.103.137.128-210.103.137.255 (ITA) ITA; Samsung Bldg. 6F, 9-2 Samsung-dong Kangnam-gu; Seoul; KR 210.103.139.0-210.103.139.127 (KATIS) KOREAVAN; 5F Woopung Bldg., Songpa-dong Songpa-gu; Seoul; KR 210.103.140.128-210.103.140.255 (HAKWONMEDIA) Hakwon Media; 301ho Mjin Bldg., 88-5 Shinjeong 2-dong Yangcheon-gu; Seoul; KR 210.103.141.0-210.103.141.127 (MSGAME) Myungseong Computer System; 1007-4 Hwagok-dong Kangseo-gu; Seoul; KR 210.103.141.128-210.103.141.255 (WVKOREA-OR) Society Welfare Corporation World vision; 242 Yeoeuido-dong Youngdeungpo-gu; Seoul; KR 210.103.147.128-210.103.147.191 (A4) A4COM; 2F 61-6, 3ga pildong junggu seoul, korea; Seoul; KR 210.103.175.0-210.103.175.255 (IBICO) IBI; 647-26, Deungchon-dong, Kangseo-gu, Seoul; Seoul; KR 210.103.192.0-210.103.195.255 (KTFC-OR) KTFC; 717, Yoksam-dong, Kangnam-gu,; Seoul; KR 210.103.210.0-210.103.210.127 (INTERHEAD-NET) Inter Head; 4F Joyang Bldg., 561-16, Shinsa-dong, Kangnam-gu, Seoul, KOREA; Seoul; KR 210.103.210.128-210.103.210.255 (IMIT-NET) LG Total System; Seoul; KR 210.103.211.128-210.103.211.255 (SAMANTEC-NET) SANAN TECHNOLOGY DEVELOPMENT CO., LTD.; 4F Pyunghwa Bldg., 968-13, Bongchung-dong, Kwanak-gu, Seoul, KOREA; Seoul; KR 210.103.212.0-210.103.212.127 (LINKLINK-NET) Link International Corp.; M Building, 221-5, Nonhyun-dong, Kangnam-gu, Seoul, KOREA; Seoul; KR 210.103.212.128-210.103.212.255 (SEESUNINT) Seesun International Co., Ltd; 3F, Seahn Bldg., 1556-7, Seocho-dong, Seocho-gu,; Seoul; KR 210.103.213.128-210.103.213.255 (SINDOCOM-NET) Sindo Computer; 1604-22, Seocho-dong, Seocho-ku, Seoul, KOREA; Seoul; KR 210.103.214.0-210.103.214.127 (NTT-NET) NTT Seoul, Korea; NTT Seoul, Korea; Seoul; KR 210.103.215.128-210.103.215.255 (JAMESMARTIN-NET) James Martin CO., Korea; Sewon Bldg., 1485-7, Seocho-dong, Seocho-gu, Seoul,; Seoul; KR 210.103.216.0-210.103.223.255 (INET-NET) Inet, INC.; Seoul Inet Bldg, 738-37, Yoksam-dong, Kangnam-gu; Seoul; KR 210.103.224.0 - 210.103.255.255 (KRNIC-KR-7) National Computerization Agency; Korea Network Information Center; KR 210.103.224.0-210.103.255.255 (INET-NET) Inet, INC.; Seoul Inet Bldg, 738-37, Yoksam-dong, Kangnam-gu; Seoul; KR