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

South Korea

Nearby countries: ChinaRussiaJapanNorth KoreaTaiwan
Map of South Korea

Summary

ASNs
1,185
IPs
116,415,423 (34% pingable)
Router IPs
89,204
Hosting IPs
2,234,913
Mobile Carriers
3
VPN Providers
22
Registry
APNIC

ASNs in South Korea — 1,185

AS4766Korea Telecomisp47,149,824
AS9318SK Broadband Co Ltdisp15,271,424
AS17858LG POWERCOMMbusiness10,301,440
AS3786LG DACOM Corporationbusiness8,657,920
AS9644SK Telecomisp7,140,352
AS9316DACOM-PUBNETPLUSisp1,810,432
AS38091LG HelloVision Corp.isp1,481,728
AS6619SamsungSDS Inc.business1,294,592
AS9848SEJONG NETWORKSisp990,464
AS9457DREAMLINE CO.isp893,952
AS10036DLIVEbusiness839,936
AS18302SK Telecomisp611,328
AS4670Shinbirohosting467,456
AS17853LGTELECOMisp425,984
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

210.117.217.226SeoulAS1237
210.121.167.6SeoulAS4766
210.117.217.234SeoulAS1237
211.47.23.194SeoulAS4766
125.145.3.134SeoulAS4766
221.168.64.214SeoulAS4766
221.168.64.210SeoulAS4766
211.47.23.198SeoulAS4766
183.110.64.242SeoulAS4766
183.110.64.246SeoulAS4766
183.110.64.230SeoulAS4766
183.110.64.198SeoulAS4766
183.110.64.194SeoulAS4766
183.110.64.226SeoulAS4766
124.198.4.194SeoulAS4766
211.108.22.106SeoulAS9318
124.198.8.194SeoulAS4766
61.42.0.234SeoulAS3786
119.42.166.10SeoulAS9712
115.108.52.24SeoulAS6453
92.38.165.83SeoulAS199524
92.38.165.82SeoulAS199524
140.91.230.12ChuncheonAS31898
140.91.230.3ChuncheonAS31898
140.91.230.7ChuncheonAS31898

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

Seoul64,096,10553871,8511.100.0.0
Incheon6,544,376211,7581.101.0.104
Busan4,485,959191,3931.100.136.108
Daegu3,030,195201,2101.102.128.116
Gwangju1,832,27797711.11.13.0
Daejeon1,811,523107531.103.198.12
Sejong1,629,299212421.210.135.32
Suwon1,535,46984391.100.81.64
Ulsan1,307,83795491.104.20.100
Seongnam-si1,228,115114381.101.123.128

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

121.254.178.252120,330jeilhomeshopping.com
118.67.131.217100,371bearaby.co.kr
121.254.178.25365,074xn--939at1x8lai2lspk.com
211.249.222.3443,644maplestory.pe.kr
27.0.236.13930,037lazymeddler.com
121.254.178.25023,3767777777999999999.net
27.0.236.14222,041jeongmunga.com
202.31.187.20420,760elipse.kr
110.93.147.4119,335sohodesignstore.com
125.209.230.21615,561heavenscookie.kr
139.150.73.6113,975gracecnc.info
222.122.39.8412,836iread.co.kr
183.111.139.23112,118ggubus.com
183.111.139.22711,469veena.store
3.34.122.23611,299potenmarket.com
3.35.208.23811,297kbuild.net
13.209.26.9311,297moveviolin.com
115.85.180.3911,076gnjoy.com.my
101.101.211.11511,000pgt.co.kr
49.50.163.5110,882cinechurch.org
27.96.134.14410,783nakamuraacademy.co.kr
183.111.139.22510,654wheeler-atecx.com
183.111.139.22610,470whiteora.com
211.43.12.10210,432brtsolution.kr
222.234.220.13910,260meokbo.net

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

SKTelecom2,511,36027.160.0.0
Olleh324,3521.102.12.0
LG U+186,62458.29.48.0

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

VPNGate1,5351.11.104.60
NordVPN202160.238.37.10
ProtonVPN56141.98.213.195
FastVPN52156.59.42.134
TunnelBear44140.174.179.100
PureVPN10108.181.50.187
Surfshark761.97.243.119
ExpressVPN445.67.97.15
VyprVPN4128.90.30.1
IPVanish3156.59.42.155

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

39,170,267 IPs in this country replied to an ICMP ping during our most recent internet scan. Learn more.
120.142.93.226AS10036 DLIVE6.87ms from Chuncheon,  KR
1.176.197.74AS10066 LG HelloVision Corp.13.60ms from Chuncheon,  KR
223.171.33.101AS17853 LGTELECOM17.86ms from Chuncheon,  KR
211.172.58.49AS18310 SK Broadband Co Ltd6.34ms from Chuncheon,  KR
240a:42b8:5a00:4a38:ec09:1021:7448:7246AS24444 Shandong Mobile Communication Company Limited165.55ms from Chuncheon,  KR
138.2.117.166AS31898 Oracle Corporation0.14ms from Chuncheon,  KR
168.110.96.0AS31898 Oracle Corporation0.13ms from Chuncheon,  KR
152.67.198.25AS31898 Oracle Corporation0.18ms from Chuncheon,  KR
2603:c024:d:6810::1337AS31898 Oracle Corporation0.22ms from Chuncheon,  KR
140.245.71.26AS31898 Oracle Corporation0.15ms from Chuncheon,  KR
144.24.85.44AS31898 Oracle Corporation0.17ms from Chuncheon,  KR
168.107.28.72AS31898 Oracle Corporation0.19ms from Chuncheon,  KR
140.245.73.44AS31898 Oracle Corporation0.18ms from Chuncheon,  KR
152.67.205.46AS31898 Oracle Corporation0.15ms from Chuncheon,  KR
146.56.98.192AS31898 Oracle Corporation0.16ms from Chuncheon,  KR
146.56.99.173AS31898 Oracle Corporation0.16ms from Chuncheon,  KR
168.107.61.191AS31898 Oracle Corporation0.19ms from Chuncheon,  KR
144.24.91.169AS31898 Oracle Corporation0.18ms from Chuncheon,  KR
2603:c024:16:10e:0:a8b9:4598:41AS31898 Oracle Corporation0.29ms from Chuncheon,  KR
140.91.230.8AS31898 Oracle Corporation0.56ms from Chuncheon,  KR
134.185.102.158AS31898 Oracle Corporation0.16ms from Chuncheon,  KR
168.107.18.230AS31898 Oracle Corporation0.17ms from Chuncheon,  KR
211.254.176.126AS3786 LG DACOM Corporation11.82ms from Chuncheon,  KR
240e:469:7483:1eaf::1AS4134 CHINANET-BACKBONE141.43ms from Chuncheon,  KR
1.102.138.94AS4766 Korea Telecom29.99ms from Chuncheon,  KR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this country. Learn more.
$
traceroute -a -n -q1 175.114.152.31
traceroute to 175.114.152.31 (175.114.152.31): 64 hops max, 52 byte packets
1 [AS31898] 140.91.230.12 0.073 ms
2 [AS9318] 39.120.201.122 0.314 ms
3 [AS9318] 39.120.201.121 3.068 ms
4 *
5 *
6 *
7 *
8 [AS9318] 175.114.152.31 4.882 ms
Measurement taken from  IPinfo ProbeNet in Chuncheon, KR
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