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
116,171,102 (35% pingable)
Router IPs
88,614
Hosting IPs
2,236,372
Mobile Carriers
3
VPN Providers
16
Registry
APNIC

ASNs in South Korea — 1,187

AS4766Korea Telecomisp47,145,728
AS9318SK Broadband Co Ltdisp15,287,296
AS17858LG POWERCOMMbusiness10,301,440
AS3786LG DACOM Corporationbusiness8,657,408
AS9644SK Telecomisp7,140,352
AS9316DACOM-PUBNETPLUSbusiness1,810,432
AS38091LG HelloVision Corp.isp1,481,728
AS6619SamsungSDS Inc.business1,294,592
AS9848SEJONG NETWORKShosting990,464
AS9457DREAMLINE CO.isp909,312
AS10036DLIVEbusiness839,936
AS18302SK Telecomisp611,840
AS4670Shinbirobusiness467,456
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
115.108.52.24SeoulAS6453
210.117.217.234SeoulAS1237
221.168.64.214SeoulAS4766
125.145.3.134SeoulAS4766
183.110.64.242SeoulAS4766
211.47.23.198SeoulAS4766
183.110.64.246SeoulAS4766
211.47.23.194SeoulAS4766
183.110.64.226SeoulAS4766
210.121.167.6SeoulAS4766
124.198.8.194SeoulAS4766
110.44.50.30SeoulAS38424
119.42.166.10SeoulAS9712
92.38.165.82SeoulAS199524
92.38.165.83SeoulAS199524
183.110.64.198SeoulAS4766
52.79.0.149IncheonAS16509
183.110.64.194SeoulAS4766
52.79.0.141IncheonAS16509
202.84.149.102SeoulAS4637
202.84.149.98SeoulAS4637
52.79.0.139IncheonAS16509
49.238.240.14SeoulAS17878
112.190.64.166SeoulAS4766

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

Seoul74,122,25756373,3581.100.0.0
Incheon5,087,841241,6251.101.101.228
Busan3,399,151131,2001.100.129.232
Daegu2,038,255151,0201.210.104.0
Sejong1,591,935222721.210.171.192
Gwangju1,371,02487111.209.197.0
Daejeon1,278,63375861.111.5.0
Ulsan1,155,20275381.101.68.164
Suwon1,021,11873001.107.128.0
Changwon958,03463431.100.235.0

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

121.254.178.252119,795gold88888888.co.kr
118.67.131.217101,234xn--oi2bx2hv3ag9u.com
121.254.178.25366,652uniwear.co.kr
211.249.222.3443,408neya.kr
27.0.236.13930,089yellow-brown.com
121.254.178.25023,284actz.kr
27.0.236.14222,017think2all.com
202.31.187.20420,835xn--939at9looq2wo62a.com
110.93.147.4117,024banchanddel.shop
125.209.230.21615,498sokeumdang.shop
139.150.73.6114,128koreamchs.co.kr
222.122.39.8412,753cubemall.net
183.111.139.23112,290daeffect.com
183.111.139.22711,548xn--9i2bz6oxnr.kr
115.85.180.3911,051dongbangmedical.net
3.34.122.23611,000xn--220b630byrbh9c79s.com
3.35.208.23810,998bomclinic.co.kr
13.209.26.9310,998devsync.co.kr
101.101.211.11510,991metacare365.co.kr
49.50.163.5110,855wdrain.com
27.96.134.14410,778playbypushbutton.com
183.111.139.22510,668dwsolo.co.kr
183.111.139.22610,457hatethebetter.store
222.234.220.13910,426trangenetworks.com
211.43.12.10210,381weflow.co.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

SKTelecom932,09627.160.0.0
Olleh186,1121.102.12.0
LG U+159,48858.29.76.0

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

VPNGate1,300125.129.166.14
NordVPN41489.147.101.141
ProtonVPN56141.98.213.195
TunnelBear44140.174.179.57
FastVPN28173.245.219.56
ExpressVPN645.67.97.15
VyprVPN4128.90.30.1
Anonine VPN2160.202.162.205
Windscribe258.120.141.78
Torguard2108.181.51.205

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

40,197,580 IPs in this country replied to an ICMP ping during our most recent internet scan. Learn more.
143.248.220.132AS1781 Korea Advanced Institute of Science and Technology6.29ms from Chuncheon,  KR
180.182.136.222AS17839 LG HelloVision Corp.6.80ms from Chuncheon,  KR
110.47.55.40AS17839 LG HelloVision Corp.6.30ms from Chuncheon,  KR
211.236.153.63AS18313 LG HelloVision Corp.6.35ms from Chuncheon,  KR
134.185.118.73AS31898 Oracle Corporation0.16ms from Chuncheon,  KR
152.69.231.187AS31898 Oracle Corporation0.16ms from Chuncheon,  KR
158.179.193.70AS31898 Oracle Corporation0.17ms from Chuncheon,  KR
134.70.134.0AS31898 Oracle Corporation0.14ms from Chuncheon,  KR
158.180.69.72AS31898 Oracle Corporation0.17ms from Chuncheon,  KR
158.180.90.130AS31898 Oracle Corporation0.15ms from Chuncheon,  KR
168.107.33.8AS31898 Oracle Corporation0.18ms from Chuncheon,  KR
129.154.59.0AS31898 Oracle Corporation0.16ms from Chuncheon,  KR
168.107.24.180AS31898 Oracle Corporation0.19ms from Chuncheon,  KR
2603:c024:d:f000:b186:81d7:1b51:a927AS31898 Oracle Corporation0.18ms from Chuncheon,  KR
168.107.58.98AS31898 Oracle Corporation0.19ms from Chuncheon,  KR
168.107.54.0AS31898 Oracle Corporation0.17ms from Chuncheon,  KR
140.245.75.40AS31898 Oracle Corporation0.14ms from Chuncheon,  KR
158.180.94.10AS31898 Oracle Corporation0.14ms from Chuncheon,  KR
168.107.53.45AS31898 Oracle Corporation0.19ms from Chuncheon,  KR
152.67.198.25AS31898 Oracle Corporation0.17ms from Chuncheon,  KR
2406:5900:112d:6443:6454:871f:5b7:91a8AS3786 LG DACOM Corporation10.05ms from Chuncheon,  KR
240e:368:a351:4600:6c93:470f:b668:6b8dAS4134 CHINANET-BACKBONE128.56ms from Chuncheon,  KR
240e:356:f8:9800:3cf2:2574:9336:b453AS4134 CHINANET-BACKBONE125.35ms from Chuncheon,  KR
2408:843f:3610:3ff6:1889:93aa:9a48:8882AS4837 CHINA UNICOM China169 Backbone136.50ms from Chuncheon,  KR
2408:8459:b810:16cd:e16d:9a54:e286:c4d3AS17623 China Unicom Shenzen network232.45ms 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 -m6 119.32.166.55
traceroute to 119.32.166.55 (119.32.166.55): 6 hops max, 52 byte packets
1 [AS31898] 140.91.230.3 0.094 ms
2 [AS6453] 180.87.180.138 32.713 ms
3 [AS6453] 180.87.180.137 33.172 ms
4 *
5 *
6 *
Measurement taken from  IPinfo ProbeNet in Chuncheon, KR
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