Skip to content
InternetData
Log inSign up
HomeCountriesSouth Korea
Asia

South Korea

115,266,605 IPv4 addresses are geolocated in South Korea, and its registry assigned 1,183 autonomous systems there. 1,114 ASes announce the space geolocated in it.

115,266,605
IPv4 addresses
1,183
ASNs registered
15,708,416
Hosting IP addresses
430,077
VPN IP addresses
273,618
Residential Proxy IP addresses
6,707,456
Carrier IP addresses

ASNs in South Korea

The autonomous systems its registry assigned to it, by the IPv4 each announces anywhere.

top 100 of 1,183
ASNNAMETYPEIPV4PREFIXES V4PREFIXES V6
AS4766Korea Telecomisp46,374,6442,13247
AS9318SK Broadband Co Ltdisp15,001,3448283
AS17858LG POWERCOMMbusiness10,307,0722120
AS3786LG DACOM Corporationisp8,065,79287563
AS9644SK Telecomisp7,128,832382
AS6619SamsungSDS Inc.isp1,153,0241168
AS9316DACOM-PUBNETPLUSbusiness1,099,520170
AS10036DLIVEisp840,4484750
AS9848SEJONG NETWORKSisp798,5302232
AS9457DREAMLINE CO.isp782,3361101
AS4670Shinbirobusiness426,1873580
AS17853LGTELECOMisp416,0003411,048
AS4668LG CNSisp408,064560
AS38661abclebusiness362,4961130
AS17849SK Broadband Co Ltdisp313,3441960
AS9845LG HelloVision Corp.business302,8483160
AS1237KISTIeducation292,6082121
AS17839LG HelloVision Corp.business289,0241250
AS4663ELIMNET, INC.business229,376630
AS9286KINXisp227,4561382
AS17864SK Broadband Co Ltdisp227,328310
AS9943KangNam CableTVisp225,7921130
AS17841NATIONAL INFORMATION RESOURCES SERVICEbusiness225,2804510
AS9689SK Broadband Co Ltdisp213,5041640
AS23563SK Broadband Co Ltdisp203,7761960
AS9694Seokyung Cable Television Co.. Ltd.isp197,6321030
AS45996DAOU TECHNOLOGYisp175,3601020
AS17878DREAMMARK1business166,912550
AS17877KX NexG Co., LTDbusiness159,744280
AS9770LG HelloVision Corp.business157,9523120
AS45361Ulsan Jung-Ang Broadcasting Networkisp151,040200
AS9697LG HelloVision Corp.business146,1761050
AS17857SK Broadband Co Ltdisp145,4082440
AS17608ABNisp143,360630
AS10066LG HelloVision Corp.business139,520850
AS45985SamsungSDS Inc.business138,240210
AS18310SK Broadband Co Ltdisp137,216160
AS9981Saero Network Service LTDbusiness136,192800
AS45370BROADBANDIDCisp135,424801
AS38700SMILESERVbusiness131,07260
AS9761ASIANAIDTbusiness129,280130
AS9488Seoul National Universityeducation129,024200
AS10049SK Co.,isp127,488210
AS18313LG HelloVision Corp.business126,464570
AS23576NAVER Cloud Corp.hosting125,1841680
AS9946KCTV JEJU BROADCASTINGisp116,7361310
AS7562HCN Dongjakisp109,0561340
AS9756SK Broadband Co Ltdisp108,544200
AS9781GREEN CABLE TELEVISION STATIONisp106,492650
AS38091LG HelloVision Corp.isp105,9841170
AS9706BUSAN EDUCATION RESEARCH & INFORMATION INSTITUTEbusiness102,14480
AS45974NHNCLOUDhosting98,0483690
AS38103SK Broadband Co Ltdisp97,536110
AS17854SK Broadband Co Ltdisp96,256520
AS4961Daewoo Information Systemsbusiness95,744270
AS38109SK Broadband Co Ltdisp95,48870
AS7557Korea Trade Networkbusiness94,208660
AS9319HCN CHUNGBUK CABLE TV SYSTEMSisp93,9522030
AS9976Namincheon Brodcasting Co., Ltd.isp92,160110
AS17577LG HelloVision Corp.business92,160740
AS1781Korea Advanced Institute of Science and Technologybusiness90,11280
AS38690HyosungITXbusiness87,808170
AS23584PUSAN CABLE TV SYSTEM CO., LTD.isp86,7842830
AS38669LG HelloVision Corp.business84,7361390
AS7623Gyeongbuk Cable TVisp83,456840
AS10171SKTelinkbusiness83,456480
AS9842LOTTE INNOVATE Co.,Ltdbusiness82,944580
AS38676flexnetworksbusiness79,6162090
AS17583Keumgang Cable Networkisp78,848530
AS10054CMB Kwangju Broadcastingbusiness76,800890
AS9762kt HCN Co.,Ltd.business76,5441110
AS9273ITCENENTEC CO.,LTD.business76,03240
AS17597SK Broadband Co Ltdisp75,776240
AS18305POSCO DXbusiness75,264620
AS17598LG HelloVision Corp.business74,4962090
AS9686SungKyunKwan University (SKKU)education73,72880
AS9698LG HelloVision Corp.business70,9121110
AS10164SK Broadband Co Ltdisp69,632100
AS18300KEPCObusiness69,3762750
AS23578SK Broadband Co Ltdisp67,58450
AS9274Pusan National Universityeducation67,328150
AS38096SK Broadband Co Ltdisp66,8161410
AS9489Korea Aerospace Research Institutebusiness65,92090
AS3784Pohang University of Science and Technologyeducation65,79250
AS3748Electronics and Telecommunications Research Instituteisp65,53610
AS3813Sogang Universityeducation65,53620
AS9317INHA UNIVERSITYeducation65,536510
AS9321Hanyang Universityeducation65,536170
AS9753Dong-A Universirtyeducation65,536240
AS10052Kyungpook National Universityeducation65,536331
AS10197Chonnam National Universityeducation65,536111
AS17575Chung-Ang Universityeducation65,53650
AS17866Korea Institute of Science and Technologybusiness65,53610
AS17870Kyung Hee Universityeducation65,536120
AS18298Chungnam National Universityeducation65,53610
AS23908IIACbusiness65,536330
AS23980Yeungnam Universityeducation65,53620
AS4665Yonsei Universityeducation65,280330
AS45372ULNetworks Co., Ltd.business63,48890
AS9950DACOM-PUBNETPLUSbusiness63,232220

Largest cities

IPv4 addresses IP Geolocation places in each city, as a share of all those it places in South Korea.

top 12
  1. Incheon1,460,651 · 1.27%
  2. Seoul1,402,478 · 1.22%
  3. Busan225,939 · 0.20%
  4. Chuncheon, Gangwon-do111,424 · 0.10%
  5. Yŏng-dong, Gyeongsangnam-do37,888 · 0.03%
  6. Seongnam-si, Gyeonggi-do9,516 · 0.01%
  7. Yongsan-dong, Seoul4,740 · 0.00%
  8. Pyeongchang, Gangwon-do4,096 · 0.00%
  9. Gimpo-si, Gyeonggi-do3,082 · 0.00%
  10. Sŏngnam, North Chungcheong2,816 · 0.00%
  11. Anyang-si, Gyeonggi-do2,578 · 0.00%
  12. Hanam, Gyeonggi-do1,040 · 0.00%

What the databases see

Addresses each address-keyed database holds in South Korea, as a share of its geolocated IPv4, with the largest providers. A /24 counts for the country most of it is in; counts overlap.

00 · Evaluate

Test the real build first.

An evaluation license puts a full current build in your hands — every row, every column, no sampling — so you can measure it against your own traffic before anyone talks about terms.

Request evaluationDownload sample
01 · License

Then license what you use.

Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell — priced by scope, not by seat.
Annual terms, a named contact, and flexible payment terms — monthly, quarterly or yearly.
Get a quoteCompare licenses