206208 looking glass

AS4766 Korea Telecom 🇰🇷 KR

Announcing 2,232 prefixes, seen at the RIS collectors.

IPv4 prefixes
2,167
69,950,976 (273,246 × /24)
IPv6 prefixes
65
4,506 × /32
Upstreams
9
transit providers observed
Peers
26
settlement-free adjacencies
Downstreams
519
transit customers observed
Customer cone
28,933
ASes reachable through it

Registry and operator data

AS number
AS4766
Name
Korea Telecom
Organisation
KT Corporation (Korea Telecom)
Country
🇰🇷 KR
RIR
APNIC
Allocated
1996-04-22
Network type
Cable/DSL/ISP
Traffic levels
20-50Tbps
Scope
Global
Peering policy
Selective
IRR as-set
RADB::AS-KORNET
Website
http://www.kt.com/eng/main.jsp
PeeringDB
net/23
Exchanges
14
Facilities
8

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

147 valid (6.6%) 3 invalid (0.1%) 2,082 no ROA (93.3%)

Upstreams

Networks seen providing transit to this one

Network Country Cone IPv4 prefixes Paths Source
AS3356 Lumen (Level 3) 🇺🇸 US 72,434 1,954 19,186 CAIDA
AS1299 Arelion (fka. Telia Carrier) 🇸🇪 SE 69,641 123 24,389 CAIDA
AS174 Cogent Communications, LLC 🇺🇸 US 67,101 3,745 31,238 CAIDA
AS701 Verizon Business 🇺🇸 US 59,454 959 1,332 CAIDA
AS6939 Hurricane Electric LLC 🇺🇸 US 57,798 238 202,391 CAIDA
AS23764 China Telecom Global 🇭🇰 HK 48,912 181 13 CAIDA

Peers

Adjacencies that look settlement-free rather than transit

Network Country Cone IPv4 prefixes Paths Source
AS3257 GTT Communications Inc. 🇺🇸 US 65,183 1,900 4,852 CAIDA
AS2914 NTT America, Inc. 🇺🇸 US 58,650 1,641 12,326 CAIDA
AS6461 Zayo Bandwidth 🇺🇸 US 57,882 250 169 CAIDA
AS6762 Telecom Italia Sparkle (Seabone) 🇮🇹 IT 56,423 307 9,361 CAIDA
AS9002 RETN Limited 🇬🇧 GB 54,398 11 5,975 CAIDA
AS3320 Deutsche Telekom AG 🇩🇪 DE 54,210 930 2,773 CAIDA
AS3491 PCCW Global (HK) Ltd. 🇭🇰 HK 52,988 502 605 CAIDA
AS1273 Vodafone Group PLC 🇪🇺 EU 52,756 172 3,015 CAIDA
AS7473 Singapore Telecommunications Ltd 🇸🇬 SG 51,361 46 6,686 CAIDA
AS15412 Flag Telecom UK Limited 🇬🇧 GB 51,361 19 1 CAIDA
AS4637 Telstra International Limited 🇭🇰 HK 45,732 668 5,536 CAIDA
AS4657 StarHub Ltd 🇸🇬 SG 38,786 208 601 CAIDA
AS6830 Liberty Global Europe Holding B.V. 🇳🇱 NL 34,254 145 47 CAIDA
AS20485 JSC TransTeleCom 🇷🇺 RU 31,092 85 5,631 CAIDA
AS33891 Core-Backbone GmbH 🇩🇪 DE 30,173 1 388 CAIDA
AS6327 Shaw Communications 🇨🇦 CA 28,657 3,854 11 CAIDA
AS577 Bell Canada 🇨🇦 CA 28,567 16,151 427 CAIDA
AS12389 PJSC Rostelecom 🇷🇺 RU 28,318 3,278 62 CAIDA
AS9505 Taiwan Internet Gateway 🇹🇼 TW 28,065 36 52 CAIDA
AS3216 PJSC Vimpelcom 🇷🇺 RU 26,086 590 15 CAIDA
AS3303 Swisscom (Schweiz) AG 🇨🇭 CH 23,664 343 9 CAIDA
AS9318 SK Broadband Co Ltd 🇰🇷 KR 21,405 810 11 CAIDA
AS852 TELUS Communications Inc. 🇨🇦 CA 300 751 9,547 CAIDA
AS42708 Glesys AB 🇸🇪 SE 98 203 279 CAIDA
AS50304 Blix Solutions AS 🇳🇴 NO 33 97 9,647 CAIDA
AS132337 Axclusive 🇸🇬 SG 2 32 1 CAIDA
AS4040 Korea Telecom 🇰🇷 KR 0 1 448 CAIDA

Downstreams

Networks this one appears to provide transit to

Network Country Cone IPv4 prefixes Paths Source
AS4837 China Unicom Backbone 🇨🇳 CN 28,528 1,520 1,510 CAIDA
AS9304 HGC Global Communications Limited 🇭🇰 HK 27,185 1,315 4,987 CAIDA
AS45430 SBN-IIG/AWN-IIG transit provider 🇹🇭 TH 23,166 57 280 inferred
AS4775 Globe Telecoms 🇵🇭 PH 22,886 595 164 CAIDA
AS4651 The Communications Authority of Thailand (CAT) 🇹🇭 TH 7,878 37 896 CAIDA
AS9269 Hong Kong Broadband Network Ltd. 🇭🇰 HK 7,776 210 1 CAIDA
AS9957 KINX 🇰🇷 KR 1,035 35 11,294 CAIDA
AS199524 Gcore S.A. 🇱🇺 LU 461 438 164 CAIDA
AS6421 TATA COMMUNICATIONS (AMERICA) INC 🇺🇸 US 454 37 6 CAIDA
AS9848 SEJONG NETWORKS 🇰🇷 KR 324 166 3,510 CAIDA
AS45903 CMC Telecom Infrastructure Company 🇻🇳 VN 219 357 388 CAIDA
AS9286 KINX 🇰🇷 KR 216 170 908 CAIDA
AS9929 China Unicom Industrial Internet Backbone 🇨🇳 CN 133 228 1 CAIDA
AS398704 STACKS INC 🇺🇸 US 74 96 43 CAIDA
AS44356 Epsilon Telecommunications Ltd 🇬🇧 GB 72 29 1,513 CAIDA
AS55329 Telcotech Ltd. 🇰🇭 KH 49 21 23 CAIDA
AS64050 BGP Network Limited 🇭🇰 HK 45 117 2,423 CAIDA
AS1237 Korea Research Environment Open NETwork 🇰🇷 KR 32 211 3,758 CAIDA
AS26415 VeriSign Global Registry Services 🇺🇸 US 23 1 45 CAIDA
AS17841 NATIONAL INFORMATION RESOURCES SERVICE 🇰🇷 KR 15 461 18,415 CAIDA
AS20940 Akamai International B.V. 🇳🇱 NL 14 3,924 2,445 CAIDA
AS7679 QTnet,Inc. 🇯🇵 JP 14 36 1,233 CAIDA
AS139341 WeChat/QQ CDN 🇸🇬 SG 12 1,090 116 CAIDA
AS7562 HCN Dongjak 🇰🇷 KR 11 135 37,186 CAIDA
AS6660 Vodafone Enterprise Equipment Limited 🇬🇧 GB 10 7 3 CAIDA
AS9270 National Infomation Society Agency 🇰🇷 KR 8 23 926 CAIDA
AS54994 Meteverse Limited 🇨🇦 CA 7 1,123 1,060 CAIDA
AS9858 Korea Internet Security Agency 🇰🇷 KR 7 20 598 CAIDA
AS6619 SamsungSDS Inc. 🇰🇷 KR 6 117 1,854 CAIDA
AS22351 INTELSAT GLOBAL SERVICE CORPORATION 🇺🇸 US 6 79 28 CAIDA
AS23600 Korea Internet Security Agency 🇰🇷 KR 5 16 361 CAIDA
AS9842 LOTTE INNOVATE Co.,Ltd 🇰🇷 KR 2 61 3,517 CAIDA
AS9526 KOSCOM 🇰🇷 KR 2 44 1,357 CAIDA
AS132203 Tencent 🇨🇳 CN 2 1,145 1,141 CAIDA
AS963 N963 PTE. LTD. 🇸🇬 SG 2 112 384 CAIDA
AS23576 NAVER Cloud Corp. 🇰🇷 KR 2 169 311 CAIDA
AS141167 AgotoZ HK Limited 🇭🇰 HK 2 38 305 CAIDA
AS9871 Gyeong Sang Buk-Do Office of Education 🇰🇷 KR 2 19 86 inferred
AS54113 Fastly, Inc. 🇺🇸 US 2 572 8 CAIDA
AS55592 Korea Data Telecommunication Co., Ltd. 🇰🇷 KR 0 121 5,444 CAIDA
AS17881 Inet Hosting, Inc. 🇰🇷 KR 0 83 3,735 CAIDA
AS55615 DOUZONEBIZON 🇰🇷 KR 0 109 3,535 CAIDA
AS9754 CHOSUN UNIVERSITY 🇰🇷 KR 0 101 3,360 CAIDA
AS38676 flexnetworks 🇰🇷 KR 0 209 3,211 CAIDA
AS55618 UNIVERSITY OF ULSAN 🇰🇷 KR 0 66 2,970 CAIDA
AS38105 SOON CHUN HYANG UNIVERSITY 🇰🇷 KR 0 70 2,748 CAIDA
AS23570 UNIVERSITY OF INCHEON 🇰🇷 KR 0 59 2,655 CAIDA
AS45382 Hostcenter 🇰🇷 KR 0 87 2,618 CAIDA
AS9524 Hyundai Autoever Corp. 🇰🇷 KR 0 83 2,510 CAIDA
AS10088 KWANGWOON UNIVERSITY 🇰🇷 KR 0 85 2,417 CAIDA
AS131822 Korea National University of Transportation 🇰🇷 KR 0 51 2,298 CAIDA
AS17584 Inchon Metropolitan Office Of Education 🇰🇷 KR 0 51 2,295 CAIDA
AS38701 Piranha Systems 🇰🇷 KR 0 65 2,267 CAIDA
AS9870 DONG-EUI UNIVERSITY 🇰🇷 KR 0 49 2,164 CAIDA
AS9694 Seokyung Cable Television Co.. Ltd. 🇰🇷 KR 0 103 2,110 CAIDA
AS9578 Cheiljedang.Co.Inc. 🇰🇷 KR 0 72 2,037 CAIDA
AS9530 SHINSEGAE I C Co., Ltd. 🇰🇷 KR 0 79 2,004 CAIDA
AS38398 Gyeonggi Uijeongbu office of Education 🇰🇷 KR 0 41 1,845 CAIDA
AS9647 Seoul Metropolitan Government 🇰🇷 KR 0 58 1,827 CAIDA
AS18305 POSCO DX 🇰🇷 KR 0 62 1,806 CAIDA
AS9317 INHA UNIVERSITY 🇰🇷 KR 0 51 1,784 CAIDA
AS46010 SAMJUNG DATA SERVICE 🇰🇷 KR 0 59 1,537 CAIDA
AS10176 Daejon Metropolitan Office of Education 🇰🇷 KR 0 34 1,509 CAIDA
AS9568 KOREA INSTITUTE OF MACHINERY MATERIALS (KIMM) 🇰🇷 KR 0 32 1,440 CAIDA
AS38692 Jeonbuk State office of Education Future Education Research Institute 🇰🇷 KR 0 40 1,396 CAIDA
AS9955 Baekseok University 🇰🇷 KR 0 40 1,394 CAIDA
AS26464 Joyent, Inc. 🇺🇸 US 0 128 1,366 CAIDA
AS45403 INCHEON TECHNOPARK 🇰🇷 KR 0 30 1,350 CAIDA
AS9696 Oscar Enterprise 🇰🇷 KR 0 34 1,275 CAIDA
AS46009 YABESK 🇰🇷 KR 0 37 1,275 CAIDA
AS23579 Seoul Metropolitan Office Of Education 🇰🇷 KR 0 28 1,265 CAIDA
AS9708 Pukyong National University 🇰🇷 KR 0 28 1,259 CAIDA
AS9859 ChungCheong University 🇰🇷 KR 0 27 1,215 CAIDA
AS38681 Jeollanamdo Educational Research Information Institute 🇰🇷 KR 0 26 1,172 CAIDA
AS10052 Kyungpook National University 🇰🇷 KR 0 35 1,144 CAIDA
AS38705 KOREA DATA 🇰🇷 KR 0 27 1,133 CAIDA
AS18023 Korea Maritime and Ocean University 🇰🇷 KR 0 41 1,085 CAIDA
AS7560 Jeonbuk National University 🇰🇷 KR 0 31 1,082 CAIDA
AS55628 Incheon Free Economic Zone 🇰🇷 KR 0 32 1,056 CAIDA
AS9323 DONGGUK University 🇰🇷 KR 0 97 1,035 CAIDA
AS9455 KERIS 🇰🇷 KR 0 27 1,011 CAIDA
AS38401 Gyeonggi Provincial Anseong Office of Education 🇰🇷 KR 0 22 990 CAIDA
AS10159 Korea Aerospace University 🇰🇷 KR 0 31 947 CAIDA
AS9867 VISION College of Jeonju 🇰🇷 KR 0 21 945 CAIDA
AS38417 Gyeonggi Province Gapyeong office of Education 🇰🇷 KR 0 21 943 CAIDA
AS9631 youngsan university 🇰🇷 KR 0 33 938 CAIDA
AS23591 LS ITC 🇰🇷 KR 0 28 904 CAIDA
AS23552 Korea Nazarene University 🇰🇷 KR 0 20 901 CAIDA
AS18027 Namseoul university 🇰🇷 KR 0 27 900 CAIDA
AS17853 LGTELECOM 🇰🇷 KR 0 351 870 inferred
AS17862 Kangwon National University 🇰🇷 KR 0 34 858 CAIDA
AS18031 Sangmyung University 🇰🇷 KR 0 19 855 CAIDA
AS135354 NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD. 🇸🇬 SG 0 127 830 CAIDA
AS9322 Institute of Information and Computing, EWHA WOMANS UNIV. 🇰🇷 KR 0 18 809 CAIDA
AS9638 National Agricultural Cooperative federation 🇰🇷 KR 0 44 809 CAIDA
AS38695 bucheon university 🇰🇷 KR 0 23 771 CAIDA
AS10060 YONSEI UNIVERSITY HEALTH SYSTEM 🇰🇷 KR 0 21 765 CAIDA
AS152214 Korean Air Lines 🇰🇷 KR 0 19 762 CAIDA
AS9712 INet Technologies Co., Ltd. 🇰🇷 KR 0 24 756 CAIDA
AS18337 KyungSan University 🇰🇷 KR 0 21 735 CAIDA
AS45399 Hanjin Information Systems Telecommunication Co., Ltd 🇰🇷 KR 0 20 729 CAIDA
AS17609 Silla Univ 🇰🇷 KR 0 16 720 CAIDA
AS9862 GORayNet 🇰🇷 KR 0 16 720 CAIDA
AS9271 Wonkwang University 🇰🇷 KR 0 16 720 CAIDA
AS38422 Seowon University 🇰🇷 KR 0 24 705 CAIDA
AS4790 Chosun ilbo Inc. 🇰🇷 KR 0 20 682 CAIDA
AS46012 Induk University 🇰🇷 KR 0 15 675 CAIDA
AS10171 SKTelink 🇰🇷 KR 0 48 648 CAIDA
AS152232 kt cloud Co., Ltd 🇰🇷 KR 0 19 644 CAIDA
AS17837 NHN KCP Corp. 🇰🇷 KR 0 35 643 CAIDA
AS10185 Hana Bank Co. 🇰🇷 KR 0 24 616 CAIDA
AS18034 Gangneung-Wonju National University 🇰🇷 KR 0 23 614 CAIDA
AS10190 Joongbu University 🇰🇷 KR 0 20 614 CAIDA
AS136209 CyberForest LLC. 🇦🇵 AP 0 38 605 CAIDA
AS10045 Hanbat National University 🇰🇷 KR 0 18 594 CAIDA
AS9962 Sunchon National University 🇰🇷 KR 0 19 590 CAIDA
AS7559 donga.com 🇰🇷 KR 0 13 587 CAIDA
AS23581 Hynix Semiconductor Inc. 🇰🇷 KR 0 16 585 CAIDA
AS18329 Sangmyung University 🇰🇷 KR 0 13 585 CAIDA
AS9775 Hannam University 🇰🇷 KR 0 13 579 CAIDA
AS9753 Dong-A Universirty 🇰🇷 KR 0 24 578 CAIDA
AS4793 Hyundai Heavy Industries 🇰🇷 KR 0 21 575 CAIDA
AS4668 LG CNS 🇰🇷 KR 0 57 560 CAIDA
AS17578 CHEJU HALLA UNIVERSITY 🇰🇷 KR 0 22 558 CAIDA
AS10167 HANVIT BANK 🇰🇷 KR 0 28 551 CAIDA
AS17845 Gyeonggi Technopark 🇰🇷 KR 0 17 549 CAIDA
AS18320 Kwangju National University of Education 🇰🇷 KR 0 12 540 CAIDA
AS18038 Korea National University of Education 🇰🇷 KR 0 13 539 CAIDA
AS9684 HANWHA Corp. Information Service div. 🇰🇷 KR 0 17 538 CAIDA
AS23714 Keimyung University 🇰🇷 KR 0 17 527 CAIDA
AS45361 Ulsan Jung-Ang Broadcasting Network 🇰🇷 KR 0 20 524 CAIDA
AS55593 netmarble 🇰🇷 KR 0 53 504 CAIDA
AS38690 HyosungITX 🇰🇷 KR 0 23 502 CAIDA
AS45363 SunMoon University 🇰🇷 KR 0 20 500 CAIDA
AS9532 MIRAE ASSET SECURITIES CO., LTD. 🇰🇷 KR 0 15 500 CAIDA
AS9778 DAEJIN UNIVERSITY 🇰🇷 KR 0 11 495 CAIDA
AS38688 GSNeotek 🇰🇷 KR 0 20 495 CAIDA
AS38697 Hankyong National Univercity 🇰🇷 KR 0 19 493 CAIDA
AS10073 Korea National Open University 🇰🇷 KR 0 18 493 CAIDA
AS18026 JEJU NATIONAL UNIVERSITY 🇰🇷 KR 0 17 484 CAIDA
AS38389 FAMOUS WORKER 🇰🇷 KR 0 11 469 CAIDA
AS9523 Mokwon University 🇰🇷 KR 0 14 458 CAIDA
AS18028 GyeongSang National University 🇰🇷 KR 0 26 433 CAIDA
AS131093 viva republica 🇰🇷 KR 0 18 422 CAIDA
AS10071 anyang University 🇰🇷 KR 0 10 415 CAIDA
AS23908 IIAC 🇰🇷 KR 0 33 408 CAIDA
AS55622 CNUE 🇰🇷 KR 0 14 396 CAIDA
AS23569 SEOJEONG COLLEGE 🇰🇷 KR 0 12 390 CAIDA
AS9857 KOREA GAS CORPORATION 🇰🇷 KR 0 9 380 CAIDA
AS10197 Chonnam National University 🇰🇷 KR 0 11 376 CAIDA
AS9860 National Health Insurance Service 🇰🇷 KR 0 11 374 CAIDA
AS18164 Mokpo University 🇰🇷 KR 0 13 371 CAIDA
AS9761 ASIANAIDT 🇰🇷 KR 0 13 371 CAIDA
AS38667 KakaoBank Corp. 🇰🇷 KR 0 13 370 CAIDA
AS55625 Chungwoon University 🇰🇷 KR 0 11 363 CAIDA
AS38402 Gyeonggi Provincial Suwon Office of Education 🇰🇷 KR 0 8 360 CAIDA
AS38400 Gyeonggi-do Pyongtaek Office Education 🇰🇷 KR 0 8 360 CAIDA
AS10042 SUSEONG COLLEGE 🇰🇷 KR 0 8 360 CAIDA
AS9703 Shinhan Bank 🇰🇷 KR 0 8 351 CAIDA
AS9949 Hoseo University 🇰🇷 KR 0 21 350 CAIDA
AS45393 SFS 🇰🇷 KR 0 8 345 CAIDA
AS9970 Korea University of Technology and Education 🇰🇷 KR 0 11 343 CAIDA
AS18322 KUMHO TIRE 🇰🇷 KR 0 9 341 CAIDA
AS9777 Gyeongju University 🇰🇷 KR 0 9 340 CAIDA
AS9868 Catholic University of DAEGU 🇰🇷 KR 0 13 340 CAIDA
AS38694 CHEONGJU NATIONAL UNIVERSITY OF EDCATION 🇰🇷 KR 0 10 330 CAIDA
AS7624 jeonju university 🇰🇷 KR 0 7 316 CAIDA
AS9572 Hankuk University of Foreign Studies Computer Center 🇰🇷 KR 0 7 315 CAIDA
AS18401 DAEGU UNIVERSITY 🇰🇷 KR 0 25 315 CAIDA
AS38408 GYEONGGI PROVINCIAL ANYANG OFFICE OF EDUCATION 🇰🇷 KR 0 7 315 CAIDA
AS38110 Chungwoon University 🇰🇷 KR 0 8 315 CAIDA
AS38395 GwangJuHaNam Office of Education 🇰🇷 KR 0 7 315 CAIDA
AS55616 Daegu Gyeongbuk Institute of Science and Technology 🇰🇷 KR 0 9 315 CAIDA
AS18319 YeungNam College of Science Technology 🇰🇷 KR 0 7 315 CAIDA
AS55589 Korea Institute of Industrial Technology 🇰🇷 KR 0 7 315 CAIDA
AS9706 BUSAN EDUCATION RESEARCH & INFORMATION INSTITUTE 🇰🇷 KR 0 7 315 CAIDA
AS17852 HANWHALIFE 🇰🇷 KR 0 7 315 CAIDA
AS9954 Kunsan National University (KNU) 🇰🇷 KR 0 10 299 CAIDA
AS38113 KUMC 🇰🇷 KR 0 9 297 CAIDA
AS9776 KOOKMIN BANK 🇰🇷 KR 0 10 294 CAIDA
AS10178 Kakaopay Corp 🇰🇷 KR 0 11 293 CAIDA
AS17859 NICEINFOMATIONSERVICE 🇰🇷 KR 0 8 276 CAIDA
AS17574 Seoul Metropolitan Government Computer Center 🇰🇷 KR 0 19 275 CAIDA
AS18029 Daejeon Helath Sciences College 🇰🇷 KR 0 6 272 CAIDA
AS17873 MIRAE ASSET SECURITIES CO., LTD. 🇰🇷 KR 0 9 270 CAIDA
AS38394 Gyeonggido Seongnam Office of Education 🇰🇷 KR 0 6 270 CAIDA
AS38390 Goyang Office of Education 🇰🇷 KR 0 6 270 CAIDA
AS45377 Jeju Special Self Governing Provincial office of Education 🇰🇷 KR 0 6 270 CAIDA
AS38411 Yongin office of education 🇰🇷 KR 0 6 270 CAIDA
AS9531 Gwangju Education Research Information Service 🇰🇷 KR 0 6 270 CAIDA
AS45972 KOREA LAND AND GEOSPATIAL INFORMATIX CORPORATION 🇰🇷 KR 0 6 266 CAIDA
AS152281 SHARE.DEV Co., Ltd. 🇰🇷 KR 0 10 260 CAIDA
AS17593 NDS Coporation 🇰🇷 KR 0 21 258 CAIDA
AS23668 TECH UNIVERSITY OF KOREA 🇰🇷 KR 0 25 255 CAIDA
AS38671 S-OIL Corp., Ltd 🇰🇷 KR 0 10 255 CAIDA
AS7557 Korea Trade Network 🇰🇷 KR 0 66 252 CAIDA
AS4665 Yonsei University 🇰🇷 KR 0 33 251 CAIDA
AS45372 ULNetworks Co., Ltd. 🇰🇷 KR 0 9 250 CAIDA
AS10053 yeonsung University 🇰🇷 KR 0 20 240 CAIDA
AS18158 CHUNGBUK NATIONAL UNIVERSITY 🇰🇷 KR 0 9 234 CAIDA
AS24027 Chinju National University of Education 🇰🇷 KR 0 8 232 CAIDA
AS23556 ININext 🇰🇷 KR 0 7 231 CAIDA
AS18323 Seoul National University Bundang Hospital 🇰🇷 KR 0 7 231 CAIDA
AS18343 Daegu Technical College 🇰🇷 KR 0 7 231 CAIDA
AS38104 Hyejeon University 🇰🇷 KR 0 6 230 CAIDA
AS9320 Supreme Court of Korea 🇰🇷 KR 0 7 230 CAIDA
AS9488 Seoul National University 🇰🇷 KR 0 20 227 CAIDA
AS131870 KSPO 🇰🇷 KR 0 6 226 CAIDA
AS10166 Korea Water Resources Corporation 🇰🇷 KR 0 5 225 CAIDA
AS38415 Guri Namyangju Office Of Education 🇰🇷 KR 0 5 225 CAIDA
AS38396 Paju office of Education Gyeonggi Province 🇰🇷 KR 0 5 225 CAIDA
AS38391 Gyeonggi provincial gimpo office of education 🇰🇷 KR 0 5 225 CAIDA
AS38392 KYONGGI YANGPYEONG OFFICE OF EDUCATION 🇰🇷 KR 0 5 225 CAIDA
AS9492 Maeil Business Newspaper 🇰🇷 KR 0 5 225 CAIDA
AS55611 kyungmin university 🇰🇷 KR 0 8 219 CAIDA
AS9856 WOORI Investment @ Securities 🇰🇷 KR 0 7 217 CAIDA
AS38427 FORCETEC Co., LTD. 🇰🇷 KR 0 8 216 CAIDA
AS9699 Standard Chartered 🇰🇷 KR 0 7 211 CAIDA
AS38090 pearlabyss 🇰🇷 KR 0 15 210 CAIDA
AS9686 SungKyunKwan University (SKKU) 🇰🇷 KR 0 8 203 CAIDA
AS38683 National Electoin Commission 🇰🇷 KR 0 5 201 CAIDA
AS18035 HANSEO UNIVERSITY 🇰🇷 KR 0 7 196 CAIDA
AS9849 Office of the president 🇰🇷 KR 0 7 196 CAIDA
AS9707 Korea Employment Information Management Agency 🇰🇷 KR 0 5 195 CAIDA
AS17615 Chongju University 🇰🇷 KR 0 5 191 CAIDA
AS18331 Daejeon Institute of Science and Technology 🇰🇷 KR 0 6 189 CAIDA
AS24319 Akamai Technologies Tokyo ASN 🇸🇬 SG 0 145 188 CAIDA
AS46002 PHIS 🇰🇷 KR 0 5 185 CAIDA
AS23554 Shinhan Bank 🇰🇷 KR 0 7 182 CAIDA
AS9763 KIC for Agriculture 🇰🇷 KR 0 5 180 CAIDA
AS38412 Gyeonggi-Do Icheon office of Education 🇰🇷 KR 0 4 180 CAIDA
AS38406 Kyeonggi-Do Hwaseong Office of Education 🇰🇷 KR 0 4 180 CAIDA
AS9701 viaweb 🇰🇷 KR 0 4 180 CAIDA
AS38414 Gyeonggi siheung office of education 🇰🇷 KR 0 4 180 CAIDA
AS38405 Gwang Myeong Office of Education 🇰🇷 KR 0 4 180 CAIDA
AS38704 IDIS powertel 🇰🇷 KR 0 4 180 CAIDA
AS38409 Dongducheonyangju office of Education 🇰🇷 KR 0 4 180 CAIDA
AS38399 Gyeonggi-do Yeoju Office of Education 🇰🇷 KR 0 4 180 CAIDA
AS38410 Pocheon Office of Education 🇰🇷 KR 0 4 180 CAIDA
AS38407 Gyeonggi-Do Ansan Office of Education 🇰🇷 KR 0 4 180 CAIDA
AS45407 DONGWON INDUSTRIES 🇰🇷 KR 0 4 179 CAIDA
AS18169 MEMC Korea 🇰🇷 KR 0 5 178 CAIDA
AS9628 TONGYANG LIFE INSURANCE CO., LTD. 🇰🇷 KR 0 4 178 CAIDA
AS38420 BCCARD 🇰🇷 KR 0 4 176 CAIDA
AS10056 Hyundai Marin Fire Insurance 🇰🇷 KR 0 5 176 CAIDA
AS55621 Jeonju National University Of Education 🇰🇷 KR 0 5 175 CAIDA
AS1781 Korea Advanced Institute of Science and Technology 🇰🇷 KR 0 8 174 CAIDA
AS55624 DAELIM 🇰🇷 KR 0 8 174 CAIDA
AS10058 NACUFOK 🇰🇷 KR 0 5 167 CAIDA
AS45389 Jeonbuk State office of Education Future Education Research Institute 🇰🇷 KR 0 5 165 CAIDA
AS18324 Masan College 🇰🇷 KR 0 5 165 CAIDA
AS18325 Korea Christian University 🇰🇷 KR 0 5 165 CAIDA
AS9855 Korean Federation of Community Credit Cooperatives 🇰🇷 KR 0 4 164 CAIDA
AS10184 Korean Federation of Community Credit Cooperatives 🇰🇷 KR 0 4 162 CAIDA
AS38131 Mokpo National Maritime University 🇰🇷 KR 0 6 162 CAIDA
AS9692 Hanwha Investment Securities Co., Ltd. 🇰🇷 KR 0 5 162 CAIDA
AS9850 WOW-TV 🇰🇷 KR 0 4 160 CAIDA
AS55604 KOMSCO 🇰🇷 KR 0 4 157 CAIDA
AS38428 Korea Information Communicaions Co. 🇰🇷 KR 0 6 156 CAIDA
AS3559 Korea Telecom 🇰🇷 KR 0 0 155 inferred
AS6648 Bayan Telecommunications, Inc. 🇵🇭 PH 0 198 155 CAIDA
AS152277 AMKOR 🇰🇷 KR 0 4 154 CAIDA
AS17600 KOREA RESOURCES RECOVERY AND REUTILIZATION CORPORATION 🇰🇷 KR 0 5 154 CAIDA
AS17834 WOORICARD 🇰🇷 KR 0 12 150 CAIDA
AS17614 Geumgang University 🇰🇷 KR 0 5 149 CAIDA
AS9968 KYOBO Life Insurance Co., Ltd. 🇰🇷 KR 0 4 146 CAIDA
AS10188 Songdo Chadwick international School 🇰🇷 KR 0 4 144 CAIDA
AS38089 kbank 🇰🇷 KR 0 5 141 CAIDA
AS38426 KOREA RURAL ECONOMIC INSTITUTE 🇰🇷 KR 0 5 140 CAIDA
AS9959 KOREA STOCK EXCHANGE 🇰🇷 KR 0 18 140 CAIDA
AS17863 Yonhap News Agency 🇰🇷 KR 0 5 140 CAIDA
AS17850 Korea Federation of Banks 🇰🇷 KR 0 3 138 CAIDA
AS10186 Korean Red Cross 🇰🇷 KR 0 3 135 CAIDA
AS45984 Dongnam Institute of Radiologycal Sciences 🇰🇷 KR 0 3 135 CAIDA
AS38416 Gyeonggi Yeoncheon Office of Education 🇰🇷 KR 0 3 135 CAIDA
AS10195 HAIonNet 🇰🇷 KR 0 3 135 CAIDA
AS10156 Seoul National University of Education 🇰🇷 KR 0 3 135 CAIDA
AS38124 iM DS Co.,Ltd. 🇰🇷 KR 0 4 132 CAIDA
AS3784 Pohang University of Science and Technology 🇰🇷 KR 0 5 132 CAIDA
AS137081 TESLA MOTORS AUSTRALIA, PTY LTD 🇦🇺 AU 0 3 131 CAIDA
AS10196 KOOKMIN BANK 🇰🇷 KR 0 5 130 CAIDA
AS9642 Korea Internet Security Agency 🇰🇷 KR 0 4 130 CAIDA
AS45989 KL-Net Corp. 🇰🇷 KR 0 4 130 CAIDA
AS9967 kbcard 🇰🇷 KR 0 5 130 CAIDA
AS38125 Korea Expressway Corporation 🇰🇷 KR 0 4 128 CAIDA
AS9273 ITCENENTEC CO.,LTD. 🇰🇷 KR 0 4 126 CAIDA
AS131810 KOOKMIN BANK 🇰🇷 KR 0 4 126 CAIDA
AS131802 NongHyup Life Insurance 🇰🇷 KR 0 4 126 CAIDA
AS23580 DAILY SPORTSWORLD 🇰🇷 KR 0 4 123 CAIDA
AS9840 INSPIRE Integrated Resort 🇰🇷 KR 0 4 118 CAIDA
AS38129 S1 CORPORATION 🇰🇷 KR 0 4 116 CAIDA
AS9629 HYUNDAICARD CO. 🇰🇷 KR 0 3 115 CAIDA
AS9843 NHINFORMATIONSYSTEM 🇰🇷 KR 0 4 114 CAIDA
AS131095 HanwhalifeFinancialService 🇰🇷 KR 0 3 114 CAIDA
AS18315 Sorabol College 🇰🇷 KR 0 4 112 CAIDA
AS9974 Korea Racing Association 🇰🇷 KR 0 4 112 CAIDA
AS131819 Doosan Engineering Construction Co.,Ltd 🇰🇷 KR 0 3 112 CAIDA
AS23573 OCI Information Communication 🇰🇷 KR 0 4 112 CAIDA
AS9645 NEXT SECURITIES CORPORATION 🇰🇷 KR 0 3 107 CAIDA
AS152229 Coupang Inc 🇰🇷 KR 0 8 104 inferred
AS18307 SR 🇰🇷 KR 0 3 101 CAIDA
AS17567 Airport Railroad Co ltd 🇰🇷 KR 0 3 101 CAIDA
AS23587 Korea Credit Bureau 🇰🇷 KR 0 3 99 CAIDA
AS152198 Gangwon State University 🇰🇷 KR 0 3 99 CAIDA
AS38698 UBASE 🇰🇷 KR 0 3 98 CAIDA
AS152211 Toss Securities Co., Ltd. 🇰🇷 KR 0 3 98 CAIDA
AS9491 NICE 🇰🇷 KR 0 3 98 CAIDA
AS17602 CRETEC CHEGIM 🇰🇷 KR 0 4 96 CAIDA
AS38663 NICEINFOMATIONSERVICE 🇰🇷 KR 0 3 95 CAIDA
AS138380 VOLVO GROUP KOREA CO LTD, Construction Equipment Seoul 🇰🇷 KR 0 7 90 CAIDA
AS18299 BNK Securities Co.,Ltd 🇰🇷 KR 0 2 90 CAIDA
AS131850 Hana Insurance Co., Ltd. 🇰🇷 KR 0 2 90 CAIDA
AS9685 KOAT 🇰🇷 KR 0 2 90 CAIDA
AS131098 Korea Internet Security Agency 🇰🇷 KR 0 2 90 CAIDA
AS17601 KOREA CREDIT GUARANTEE FUND 🇰🇷 KR 0 2 90 CAIDA
AS10046 HOWON UNIVERSITY 🇰🇷 KR 0 2 90 CAIDA
AS10034 SEOUL AGRICULTURAL MARINE PRODUCTS CORP. 🇰🇷 KR 0 3 90 CAIDA
AS9866 Shinhan card 🇰🇷 KR 0 3 90 CAIDA
AS17591 National Research Foundation of Korea 🇰🇷 KR 0 2 90 CAIDA
AS38388 Korea Copyright Protection Agency 🇰🇷 KR 0 2 90 CAIDA
AS17576 National Research Foundation of Korea 🇰🇷 KR 0 2 90 CAIDA
AS9851 KOREA UNIVERSITY OF MEDIA ARTS 🇰🇷 KR 0 2 90 CAIDA
AS152295 Celltrion 🇰🇷 KR 0 3 89 CAIDA
AS10040 NICE Information Telecommunication, Inc 🇰🇷 KR 0 2 87 CAIDA
AS131792 IM Bank 🇰🇷 KR 0 3 87 CAIDA
AS55599 namyang 🇰🇷 KR 0 2 85 CAIDA
AS9784 kbcard 🇰🇷 KR 0 3 85 CAIDA
AS55591 Korea Institute for Curriculum and Evaluation 🇰🇷 KR 0 2 85 CAIDA
AS131816 IBK Insurance 🇰🇷 KR 0 2 84 CAIDA
AS131814 Presbyterian Medical Center 🇰🇷 KR 0 2 84 CAIDA
AS55630 KSNET.Inc 🇰🇷 KR 0 2 84 CAIDA
AS55610 KAIT 🇰🇷 KR 0 3 84 CAIDA
AS9947 kt cloud Co., Ltd 🇰🇷 KR 0 2 82 CAIDA
AS7558 Korean Broadcasting System (KBS) 🇰🇷 KR 0 4 82 CAIDA
AS23983 Daejeon University 🇰🇷 KR 0 3 81 CAIDA
AS2563 Seoul Christain University 🇰🇷 KR 0 3 81 CAIDA
AS45445 General Motors Korea, Bupyeong 🇸🇬 SG 0 6 80 CAIDA
AS23568 CycleBoat Racing Business Division 🇰🇷 KR 0 2 80 CAIDA
AS152227 KENTECH 🇰🇷 KR 0 3 80 CAIDA
AS55620 KNOC 🇰🇷 KR 0 2 80 CAIDA
AS38696 Korea Brain Research Institute 🇰🇷 KR 0 2 80 CAIDA
AS55617 The Kwangju Bank Ltd. 🇰🇷 KR 0 3 79 CAIDA
AS10193 BUSANBANK 🇰🇷 KR 0 2 78 CAIDA
AS9634 Shinhan Securities Co.,Ltd. 🇰🇷 KR 0 4 78 CAIDA
AS55633 pundang jesaeng general hospital 🇰🇷 KR 0 2 78 CAIDA
AS17855 HANNET Co.,Ltd. 🇰🇷 KR 0 2 78 CAIDA
AS23599 Korea Internet Security Agency 🇰🇷 KR 0 4 78 CAIDA
AS38112 Korea Housing Urban Guarantee Corporation 🇰🇷 KR 0 2 77 CAIDA
AS23596 Korea Internet Security Agency 🇰🇷 KR 0 5 77 CAIDA
AS131805 NHSAVINGSBANK 🇰🇷 KR 0 2 76 CAIDA
AS3819 EdgePrizm 🇺🇸 US 0 11 76 CAIDA
AS10179 Daehan Investment Trust Securities 🇰🇷 KR 0 6 75 CAIDA
AS17616 barofn 🇰🇷 KR 0 2 74 CAIDA
AS45993 SHINBUNDANG RAILROAD 🇰🇷 KR 0 2 73 CAIDA
AS45404 SHINHAN LIFE INSURANCE CO.,LTD. 🇰🇷 KR 0 2 73 CAIDA
AS17844 National Pension Service 🇰🇷 KR 0 2 70 CAIDA
AS55613 KOREA APPRAISAL BOARD 🇰🇷 KR 0 2 69 CAIDA
AS18303 SMARTRO 🇰🇷 KR 0 2 68 CAIDA
AS18341 Gumi College 🇰🇷 KR 0 2 68 CAIDA
AS131094 HYUNDAI MOTOR CO 🇰🇷 KR 0 5 68 CAIDA
AS133771 Rapid Shield Company Limited 🇭🇰 HK 0 8 68 CAIDA
AS17611 Korea Housing Finance Corporation 🇰🇷 KR 0 3 66 CAIDA
AS38668 Konkuk University Hospital 🇰🇷 KR 0 2 66 CAIDA
AS152290 Jejuair 🇰🇷 KR 0 3 66 CAIDA
AS10069 Seoul Metro 🇰🇷 KR 0 3 66 CAIDA
AS10191 SEEGENE MEDICAL FOUNDATION 🇰🇷 KR 0 2 66 CAIDA
AS45366 cyberlogitec 🇰🇷 KR 0 7 66 CAIDA
AS9978 The University of Seoul 🇰🇷 KR 0 4 66 CAIDA
AS10039 Korea Health Industry Development Institute 🇰🇷 KR 0 2 66 CAIDA
AS38433 Korea Fund Administration Compliance 🇰🇷 KR 0 2 65 CAIDA
AS9966 TaeguTec 🇰🇷 KR 0 2 65 CAIDA
AS45391 American Home Assurance Korea 🇰🇷 KR 0 2 65 CAIDA
AS18314 Hana Card 🇰🇷 KR 0 6 65 CAIDA
AS9683 Seoul Facilities Corporation 🇰🇷 KR 0 2 65 CAIDA
AS38100 INICIS Co., Ltd 🇰🇷 KR 0 2 65 CAIDA
AS17603 Kum oh National University of Technology (KNUT) 🇰🇷 KR 0 2 64 CAIDA
AS131872 IITP 🇰🇷 KR 0 2 64 CAIDA
AS38702 Hana Bank Co. 🇰🇷 KR 0 2 64 CAIDA
AS45381 Seoul Housing Communities Corporation 🇰🇷 KR 0 3 64 CAIDA
AS18032 SHINHAN DS 🇰🇷 KR 0 2 64 CAIDA
AS45409 KBCAPITAL 🇰🇷 KR 0 2 63 CAIDA
AS9490 Oscar Enterprise 🇰🇷 KR 0 2 60 CAIDA
AS38126 Seoul Information Service Inc. 🇰🇷 KR 0 2 58 CAIDA
AS45408 KOSAF 🇰🇷 KR 0 3 58 CAIDA
AS9571 INICIS Co., Ltd 🇰🇷 KR 0 2 58 CAIDA
AS38693 Korea Transportation Safety Authority 🇰🇷 KR 0 2 58 CAIDA
AS18338 DAOUDATA 🇰🇷 KR 0 2 58 CAIDA
AS17592 Industrial Bank of Korea 🇰🇷 KR 0 6 56 CAIDA
AS45379 Ulsan National Institute of Science and Technology 🇰🇷 KR 0 8 54 CAIDA
AS17582 Korea Investment Corporation 🇰🇷 KR 0 2 54 CAIDA
AS9577 KYOBO SECURITIES 🇰🇷 KR 0 3 54 CAIDA
AS55606 Hanwha Ocean Co., Ltd. 🇰🇷 KR 0 2 54 CAIDA
AS10170 The Bank of Korea 🇰🇷 KR 0 2 54 CAIDA
AS17588 IM Bank 🇰🇷 KR 0 2 54 CAIDA
AS10173 KSNET.Inc 🇰🇷 KR 0 2 52 CAIDA
AS9522 Shinhan Securities Co.,Ltd. 🇰🇷 KR 0 4 52 CAIDA
AS18373 KOOKMIN BANK 🇰🇷 KR 0 4 50 CAIDA
AS152201 NongHyup Agribusiness Group inc. 🇰🇷 KR 0 1 46 CAIDA
AS9529 hyundaicapital 🇰🇷 KR 0 1 46 CAIDA
AS55608 KB Life Insurance Co., Ltd. 🇰🇷 KR 0 3 46 CAIDA
AS152209 Eromnet Inc 🇰🇷 KR 0 1 46 CAIDA
AS55597 National Cancer Center 🇰🇷 KR 0 1 45 CAIDA
AS131847 Korea District Heating Corporation 🇰🇷 KR 0 1 45 CAIDA
AS152293 HAESUNGDS 🇰🇷 KR 0 1 45 CAIDA
AS152234 GYEONGGI TRANSPORT CORPORATION 🇰🇷 KR 0 1 45 CAIDA
AS152219 nextrade 🇰🇷 KR 0 2 45 CAIDA
AS7622 Korea Advanced Institute of Science and Technology 🇰🇷 KR 0 1 45 CAIDA
AS9782 WooSong University 🇰🇷 KR 0 19 45 CAIDA
AS38093 HANATI 🇰🇷 KR 0 1 45 CAIDA
AS23574 KISPricing 🇰🇷 KR 0 1 45 CAIDA
AS11528 Photronics Inc. 🇺🇸 US 0 10 45 CAIDA
AS38122 Seoul Guarantee Insurance Company 🇰🇷 KR 0 4 45 CAIDA
AS45973 KOTRA 🇰🇷 KR 0 1 45 CAIDA
AS10062 Branksome Hall Asia 🇰🇷 KR 0 4 45 CAIDA
AS9633 SUDOKWON Landfill Site Management Corp 🇰🇷 KR 0 1 45 CAIDA
AS10065 NICE TCM 🇰🇷 KR 0 2 45 CAIDA
AS38679 KPN 🇰🇷 KR 0 1 45 CAIDA
AS19637 Avago Technologies U.S. Inc. 🇺🇸 US 0 99 45 CAIDA
AS16669 Applied Materials 🇺🇸 US 0 15 45 CAIDA
AS131871 HYUNDAICARD CO. 🇰🇷 KR 0 1 45 CAIDA
AS17842 Kangwon Land,Inc. 🇰🇷 KR 0 1 45 CAIDA
AS152275 Korea Power Exchange 🇰🇷 KR 0 1 45 CAIDA
AS131798 Sangsang Networks Co., Ltd. 🇰🇷 KR 0 1 45 CAIDA
AS131878 HYUNDAICARD CO. 🇰🇷 KR 0 1 45 CAIDA
AS152221 YonhapnewsTV 🇰🇷 KR 0 1 45 CAIDA
AS45362 TRUSTONASSET 🇰🇷 KR 0 1 45 CAIDA
AS131846 GYEONGGI-DO FIRE SERVICES 🇰🇷 KR 0 1 45 CAIDA
AS4756 Korea National Police University 🇰🇷 KR 0 3 45 CAIDA
AS12222 Akamai Technologies, Inc. 🇺🇸 US 0 32 45 CAIDA
AS131873 HARIM 🇰🇷 KR 0 1 45 CAIDA
AS17606 SM LINE CORPORATION 🇰🇷 KR 0 1 45 CAIDA
AS152280 MG Credit Information 🇰🇷 KR 0 1 45 CAIDA
AS39072 Axess OnLine SARL 🇫🇷 FR 0 1 45 CAIDA
AS17847 Financial Supervisory Service 🇰🇷 KR 0 1 45 CAIDA
AS9854 KTO 🇰🇷 KR 0 2 45 CAIDA
AS9846 KPN 🇰🇷 KR 0 1 45 CAIDA
AS9948 NICE TCM 🇰🇷 KR 0 2 45 CAIDA
AS152289 KIMCHANG 🇰🇷 KR 0 2 45 CAIDA
AS17875 ec-bank 🇰🇷 KR 0 1 45 CAIDA
AS131835 samyangfoods.co 🇰🇷 KR 0 1 45 CAIDA
AS38111 HANA TI 🇰🇷 KR 0 1 44 CAIDA
AS38087 BUSANBANK 🇰🇷 KR 0 2 44 CAIDA
AS18308 POONGSAN 🇰🇷 KR 0 1 44 CAIDA
AS152207 KART, KIDI 🇰🇷 KR 0 1 44 CAIDA
AS55598 Korea Environmental Technology Industry Institute 🇰🇷 KR 0 2 44 CAIDA
AS9575 KCTC 🇰🇷 KR 0 2 44 CAIDA
AS131844 Nonghyup Property and Casualty Insurance Co.,Ltd 🇰🇷 KR 0 1 42 CAIDA
AS23590 IBKCapital 🇰🇷 KR 0 1 42 CAIDA
AS131096 Master Motors Management 🇰🇷 KR 0 1 42 CAIDA
AS17594 SMBS 🇰🇷 KR 0 1 42 CAIDA
AS131860 Nonghyup Property and Casualty Insurance Co.,Ltd 🇰🇷 KR 0 1 42 CAIDA
AS131817 Hecto Innovation Co., Ltd 🇰🇷 KR 0 1 42 CAIDA
AS45401 NICE Information Telecommunication, Inc 🇰🇷 KR 0 2 42 CAIDA
AS131862 Nonghyup Property and Casualty Insurance Co.,Ltd 🇰🇷 KR 0 1 41 CAIDA
AS9969 Korea National University of Cultural Heritage 🇰🇷 KR 0 2 41 CAIDA
AS9972 INTMANAGEMENT Corp., 🇰🇷 KR 0 13 40 CAIDA
AS131827 jejubank 🇰🇷 KR 0 1 40 CAIDA
AS152287 HANWHALIFE 🇰🇷 KR 0 3 40 CAIDA
AS45968 KONAI 🇰🇷 KR 0 2 40 CAIDA
AS9635 Pusan University of Foreign Studies 🇰🇷 KR 0 1 40 CAIDA
AS23564 Citibank Korea 🇰🇷 KR 0 2 40 CAIDA
AS38674 NLCS Jeju 🇰🇷 KR 0 2 39 CAIDA
AS131843 Korea Investment Management CO. 🇰🇷 KR 0 1 37 CAIDA
AS131845 KOREA INVESTMENT VALUE ASSET MANAGEMENT Co., Ltd. 🇰🇷 KR 0 1 37 CAIDA
AS55609 Financial Security Institute 🇰🇷 KR 0 1 35 CAIDA
AS131852 EUGENE INVESTMENT FUTURES Co.,Ltd. 🇰🇷 KR 0 2 35 CAIDA
AS131804 Seoul Regional Correction Headquarters 🇰🇷 KR 0 1 35 CAIDA
AS10037 EUGENE INVESTMENT FUTURES Co.,Ltd. 🇰🇷 KR 0 1 35 CAIDA
AS17874 National Pension Corporation 🇰🇷 KR 0 1 35 CAIDA
AS45963 KIRAMS (Korea Institute of Radiological Medical Sciences) 🇰🇷 KR 0 1 35 CAIDA
AS152222 HYUNDAI COMMERCIAL INC. 🇰🇷 KR 0 1 34 CAIDA
AS152224 HYUNDAI COMMERCIAL INC. 🇰🇷 KR 0 1 34 CAIDA
AS23586 Korean Council for University Education 🇰🇷 KR 0 1 34 CAIDA
AS9960 IM Bank 🇰🇷 KR 0 1 33 CAIDA
AS9772 Jeonbuk Bank 🇰🇷 KR 0 1 33 CAIDA
AS45360 SSANGYONG CEMENT INDUSTRY CO.,LTD 🇰🇷 KR 0 1 33 CAIDA
AS45969 INICIS Co., Ltd 🇰🇷 KR 0 1 33 CAIDA
AS131868 SeoulEnergyCorporation 🇰🇷 KR 0 1 33 CAIDA
AS131821 Korea Investment Real Asset Management Co., Ltd 🇰🇷 KR 0 1 33 CAIDA
AS9864 Korea Securities Depository 🇰🇷 KR 0 2 33 CAIDA
AS7627 Seoul Broadcasting System 🇰🇷 KR 0 2 33 CAIDA
AS131101 BNK SYSTEM 🇰🇷 KR 0 1 33 CAIDA
AS18326 Korea Sports Leisure Co.,LTD 🇰🇷 KR 0 3 33 CAIDA
AS131838 eBEST INVESTMENTSECURITIES 🇰🇷 KR 0 1 33 CAIDA
AS38677 SMHiplus Corporation 🇰🇷 KR 0 1 33 CAIDA
AS9458 Public Officials Benefit Association 🇰🇷 KR 0 1 33 CAIDA
AS45988 KOREA CREDIT GUARANTEE FUND 🇰🇷 KR 0 1 33 CAIDA
AS152210 HyosungITX 🇰🇷 KR 0 1 33 CAIDA
AS45406 AJU Internet Technology 🇰🇷 KR 0 1 33 CAIDA
AS131842 Office of the president 🇰🇷 KR 0 1 33 CAIDA
AS10180 Duksung Womens University 🇰🇷 KR 0 1 32 CAIDA
AS9454 Watch Tower Bible and Tract Society of Korea 🇰🇷 KR 0 1 32 CAIDA
AS45375 Firstfire Marine Insurance 🇰🇷 KR 0 1 32 CAIDA
AS152200 SMBS 🇰🇷 KR 0 1 32 CAIDA
AS131836 Firstfire Marine Insurance 🇰🇷 KR 0 1 32 CAIDA
AS38418 KOREA APPRAISAL BOARD 🇰🇷 KR 0 1 32 CAIDA
AS131848 YUHAN 🇰🇷 KR 0 1 31 CAIDA
AS23980 Yeungnam University 🇰🇷 KR 0 2 29 CAIDA
AS45964 Edwards korea Limited 🇰🇷 KR 0 9 28 CAIDA
AS46000 KB Insurance 🇰🇷 KR 0 1 28 CAIDA
AS9863 Hana Insurance Co., Ltd. 🇰🇷 KR 0 1 28 CAIDA
AS3976 I.Net Technologies Inc. 🇰🇷 KR 0 1 28 CAIDA
AS3748 Electronics and Telecommunications Research Institute 🇰🇷 KR 0 1 28 CAIDA
AS17580 National Pension Service 🇰🇷 KR 0 1 28 CAIDA
AS10192 kiwoom Securities.co.,Ltd 🇰🇷 KR 0 1 28 CAIDA
AS17840 KECA, Inc. 🇰🇷 KR 0 1 28 CAIDA
AS45397 KOREA ADVANCING SCHOOLS FOUNDATION 🇰🇷 KR 0 1 27 CAIDA
AS7626 SCOURTFAMILY 🇰🇷 KR 0 1 27 CAIDA
AS9847 Korea Securities Finance Corporation 🇰🇷 KR 0 2 27 CAIDA
AS9852 Samil PwC 🇰🇷 KR 0 4 26 CAIDA
AS38098 NICE Information Telecommunication, Inc 🇰🇷 KR 0 1 26 CAIDA
AS17836 IBK Securities 🇰🇷 KR 0 1 25 CAIDA
AS152283 Korea Elevator Safety Agency 🇰🇷 KR 0 2 24 CAIDA
AS18298 Chungnam National University 🇰🇷 KR 0 1 23 CAIDA
AS131815 Nonghyup Property and Casualty Insurance Co.,Ltd 🇰🇷 KR 0 1 19 CAIDA
AS30012 Universal Music Group, INC. 🇺🇸 US 0 54 10 CAIDA
AS46006 Cafe24 Corp. 🇰🇷 KR 0 2 4 CAIDA
AS45102 Alibaba (US) Technology Co., Ltd. 🇨🇳 CN 0 1,200 1 CAIDA

Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.