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

Nearby:China·Russia·Japan·North Korea·Taiwan

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
Map of South Korea

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.
116.45.148.1AS17858 LG POWERCOMM7.75ms from Chuncheon,  KR
168.107.28.20AS31898 Oracle Corporation0.17ms from Chuncheon,  KR
168.107.27.236AS31898 Oracle Corporation0.16ms from Chuncheon,  KR
146.56.122.18AS31898 Oracle Corporation0.16ms from Chuncheon,  KR
134.185.104.17AS31898 Oracle Corporation0.17ms from Chuncheon,  KR
152.69.224.27AS31898 Oracle Corporation0.15ms from Chuncheon,  KR
134.185.110.129AS31898 Oracle Corporation0.16ms from Chuncheon,  KR
158.180.85.161AS31898 Oracle Corporation0.13ms from Chuncheon,  KR
2603:c024:d:6810::1337AS31898 Oracle Corporation0.21ms from Chuncheon,  KR
152.67.222.138AS31898 Oracle Corporation0.16ms from Chuncheon,  KR
2603:c024:16:50b:0:dcf8:b6b8:f820AS31898 Oracle Corporation0.19ms from Chuncheon,  KR
2406:5900:102d:b03f:5f8:e28f:d4b1:25f0AS3786 LG DACOM Corporation5.08ms from Chuncheon,  KR
240e:370:9504:36c0:254d:d679:e9e5:e07AS4134 CHINANET-BACKBONE114.59ms from Chuncheon,  KR
27.174.116.252AS9644 SK Telecom23.06ms from Chuncheon,  KR
2001:4430:c03d:3ba7:d92c:24a7:52e1:bde2AS17853 LGTELECOM14.72ms from Dongnae,  KR
240e:350:7179:2101:3ae2:ddff:f3f:9d34AS4134 CHINANET-BACKBONE91.06ms from Dongnae,  KR
180.16.57.128AS4713 NTT DOCOMO BUSINESS,Inc.25.17ms from Dongnae,  KR
4.243.143.8AS8075 Microsoft Corporation0.28ms from Dongnae,  KR
52.231.137.71AS8075 Microsoft Corporation0.16ms from Dongnae,  KR
52.231.232.21AS8075 Microsoft Corporation0.20ms from Dongnae,  KR
20.200.178.8AS8075 Microsoft Corporation0.18ms from Dongnae,  KR
4.243.78.1AS8075 Microsoft Corporation0.18ms from Dongnae,  KR
13.107.220.203AS8075 Microsoft Corporation0.33ms from Dongnae,  KR
20.200.186.199AS8075 Microsoft Corporation0.18ms from Dongnae,  KR
40.89.193.182AS8075 Microsoft Corporation0.15ms 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 42.82.238.150
traceroute to 42.82.238.150 (42.82.238.150): 64 hops max, 52 byte packets
1 [AS31898] 140.91.230.2 0.056 ms
2 [] 139.150.100.233 2.249 ms
3 [] 139.150.100.78 3.838 ms
4 *
5 *
6 *
7 *
8 [AS9697] 42.82.238.150 12.139 ms
Measurement taken from  IPinfo ProbeNet in Chuncheon, KR
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