IPinfo - Comprehensive IP address data, IP geolocation API and database
South Korea

South Korea

Nearby countries: ChinaRussiaJapanNorth KoreaTaiwan
Map of South Korea

Summary

ASNs
1,187
IPs
116,394,093 (32% pingable)
Router IPs
84,962
Hosting IPs
2,227,672
Mobile Carriers
3
VPN Providers
15
Registry
APNIC

ASNs in South Korea — 1,187

AS4766Korea Telecomisp47,122,432
AS9318SK Broadband Co Ltdisp15,269,120
AS17858LG POWERCOMMbusiness10,301,440
AS3786LG DACOM Corporationbusiness8,657,920
AS9644SK Telecomisp7,140,352
AS9316DACOM-PUBNETPLUSbusiness1,810,432
AS38091LG HelloVision Corp.isp1,481,728
AS6619SamsungSDS Inc.business1,294,592
AS9848SEJONG NETWORKSisp990,720
AS9457DREAMLINE CO.isp893,952
AS10036DLIVEbusiness839,936
AS18302SK Telecomisp611,584
AS4670Shinbirobusiness467,456
AS17853LGTELECOMisp422,656
AS4668LG CNSbusiness408,320
AS38661abclehosting357,888
AS17849SK Broadband Co Ltdisp313,344
AS9845LG HelloVision Corp.isp302,848
AS1237KISTIeducation295,680
AS9689SK Broadband Co Ltdisp291,840

ASN data

ASN details for every IP address and every ASN's related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.

Useful for Cybersecurity

Important Routers in South Korea

221.168.64.214SeoulAS4766
221.168.64.210SeoulAS4766
183.110.64.246SeoulAS4766
183.110.64.242SeoulAS4766
125.145.3.134SeoulAS4766
183.110.64.230SeoulAS4766
183.110.64.194SeoulAS4766
183.110.64.226SeoulAS4766
183.110.64.198SeoulAS4766
211.47.23.194SeoulAS4766
115.108.52.24SeoulAS6453
124.198.4.222SeoulAS4766
119.42.166.10SeoulAS9712
112.190.64.166SeoulAS4766
112.189.169.206SeoulAS4766
112.174.145.66SeoulAS4766
112.190.122.114SeoulAS4766
112.189.98.38SeoulAS4766
112.189.20.34SeoulAS4766
112.189.82.86SeoulAS4766
112.190.222.6SeoulAS4766
112.190.221.6SeoulAS4766
112.190.43.214SeoulAS4766
112.188.147.126SeoulAS4766
112.174.196.102SeoulAS4766

ASN data

ASN details for every IP address and every ASN's related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.

Useful for Cybersecurity

Top Cities in South Korea

Seoul67,850,01348369,3941.100.0.0
Incheon5,656,678161,7381.100.97.64
Busan4,066,248141,4851.100.107.128
Daegu2,838,967151,1271.209.33.56
Gwangju1,838,97891,1081.108.203.158
Daejeon1,768,756108851.209.16.224
Sejong1,587,658232731.211.217.144
Suwon1,464,30663801.100.81.0
Cheongju-si1,216,04686461.210.178.64
Jeonju1,195,59164621.106.210.136

IP Geolocation

Around the globe, industry-leading organizations use IPinfo's geolocation data to create efficient, enjoyable, and secure online experiences for their users. These IP geolocation insights lead to better conversion rates, improved customer satisfaction, and much more with our API that's built for low latency responses.

Useful for Fraud PreventionLocalization

Top Hosting IPs in South Korea

121.254.178.252120,908solution-z.com
118.67.131.21797,375eleceltek.kr
121.254.178.25362,220carheaven24.com
211.249.222.3443,770hhoogisim.co.kr
27.0.236.13930,299ddgmama.com
121.254.178.25023,465nbastylemall.kr
27.0.236.14222,076cchovel.com
202.31.187.20420,284xn--vk1bxyg3lx3m7vb.com
110.93.147.4119,254alwaysit.co.kr
125.209.230.21615,733janui.co.kr
139.150.73.6113,993benedog.com
3.34.122.23613,792smilepeople.com
3.35.208.23813,791xn--9g4bomi0m3ubs9lctdq3g.com
13.209.26.9313,791xn--tl3bs2g7xdwvedxt.com
222.122.39.8412,936m-43.shop
202.79.161.21211,401tom3295.com
115.85.180.3911,012shinjineng.kr
101.101.211.11510,944peoplekorea.org
183.111.139.22710,886kythelmet.co.kr
49.50.163.5110,806fno1mall.kr
27.96.134.14410,712human-korea.co.kr
211.43.12.10210,372siennapark.net
183.111.139.22510,323markethani.com
183.111.139.2269,971ra-phael.com
222.234.220.1399,908everynets.kr

Reverse IP API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address. These domains are ordered based on host.io domain ranking.

Useful for Data Enrichment

Mobile Carriers in South Korea — 3

SKTelecom3,557,37627.160.0.0
Olleh574,20814.32.131.0
LG U+168,44858.29.48.0

Mobile Carrier Detection

Our Mobile Carrier Detection API allows resolution of IP address to carrier, and our database provides information on every mobile IP’s carrier name, country code, and network code.

Useful for CybersecurityData Enrichment

Top VPN Providers in South Korea

VPNGate2,1341.177.122.250
NordVPN246160.238.37.10
FastVPN52156.59.42.134
TunnelBear51108.181.53.228
ProtonVPN29141.98.213.194
VyprVPN4128.90.30.1
Surfshark493.152.212.40
Anonine VPN2160.202.162.205
BoxPN VPN2160.202.162.205
FrootVPN2160.202.162.205

VPN data

Our Privacy Detection API detects various methods used to mask a user's true IP address, including VPN detection, proxy detection, tor, relay usage, or a connection via a hosting provider, which could potentially be used to tunnel traffic, and mask the true IP address.

Useful for Fraud PreventionDigital Media and Entertainment

Pingable IPs

37,348,984 IPs in this country replied to an ICMP ping during our most recent internet scan. Learn more.
240e:321:a502:3a00:c0de:b734:f46a:6002AS140061 Qinghai Telecom156.65ms from Chuncheon,  KR
2001:4430:d009:4fb5:4c4f:d7a4:875:623bAS17853 LGTELECOM17.32ms from Chuncheon,  KR
125.190.8.1AS17858 LG POWERCOMM7.48ms from Chuncheon,  KR
146.56.118.82AS31898 Oracle Corporation0.16ms from Chuncheon,  KR
146.56.122.18AS31898 Oracle Corporation0.16ms from Chuncheon,  KR
168.107.9.150AS31898 Oracle Corporation0.17ms from Chuncheon,  KR
158.179.161.9AS31898 Oracle Corporation0.18ms from Chuncheon,  KR
158.180.71.188AS31898 Oracle Corporation0.15ms from Chuncheon,  KR
168.107.58.15AS31898 Oracle Corporation0.17ms from Chuncheon,  KR
152.69.235.233AS31898 Oracle Corporation0.18ms from Chuncheon,  KR
2603:c024:c:77ee:3ad5:2671:22c8:173dAS31898 Oracle Corporation0.18ms from Chuncheon,  KR
152.69.225.90AS31898 Oracle Corporation0.15ms from Chuncheon,  KR
146.56.115.162AS31898 Oracle Corporation0.12ms from Chuncheon,  KR
150.230.252.95AS31898 Oracle Corporation0.19ms from Chuncheon,  KR
152.69.228.212AS31898 Oracle Corporation0.17ms from Chuncheon,  KR
158.180.77.213AS31898 Oracle Corporation0.16ms from Chuncheon,  KR
112.212.221.206AS38097 SK Broadband Co Ltd5.86ms from Chuncheon,  KR
240e:36b:5378:8000:5465:667c:eab9:f19aAS4134 CHINANET-BACKBONE134.22ms from Chuncheon,  KR
240e:3a4:6e4e:c340:c236:56ff:fee2:f11cAS4134 CHINANET-BACKBONE126.61ms from Chuncheon,  KR
1.177.66.13AS9845 LG HelloVision Corp.12.84ms from Chuncheon,  KR
2001:4430:c297:6687:b80b:8092:f3d9:cbbeAS17853 LGTELECOM19.86ms from Dongnae,  KR
38.174.146.154AS399195 PEG TECH INC27.57ms from Dongnae,  KR
123.220.6.128AS4713 NTT DOCOMO BUSINESS,Inc.33.66ms from Dongnae,  KR
153.184.134.135AS4713 NTT DOCOMO BUSINESS,Inc.30.34ms from Dongnae,  KR
175.214.146.1AS4766 Korea Telecom6.90ms from Dongnae,  KR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this country. Learn more.
$ traceroute -a -n -q1 218.232.112.74
traceroute to 218.232.112.74 (218.232.112.74): 64 hops max, 52 byte packets
1 [AS31898] 140.91.230.12 0.071 ms
2 [AS9318] 39.120.201.122 0.564 ms
3 [AS9318] 39.120.201.121 3.381 ms
4 *
5 *
6 *
7 *
8 [AS9318] 218.232.112.74 2.804 ms
Measurement taken from  IPinfo ProbeNet in Chuncheon, KR
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