South Korea Network Information

Summary

ASNs	1,198
IPs	116,222,587 (36% pingable)
Router IPs	78,700
Hosting IPs	1,385,854
Mobile Carriers	3
VPN Providers	25
Registry	APNIC

We have 14 ProbeNet servers across 4 cities in South Korea:

Seoul, Chuncheon, Dongnae … and more

ASNs in South Korea — 1,198


AS4766	Korea Telecom	isp	47,166,464	#1
AS9318	SK Broadband Co Ltd	isp	15,286,272	#2
AS17858	LG POWERCOMM	isp	10,301,952	#3
AS3786	LG DACOM Corporation	isp	8,641,536	#4
AS9644	SK Telecom	isp	7,140,352	#5
AS9316	DACOM-PUBNETPLUS	isp	1,810,432	#7
AS38091	LG HelloVision Corp.	isp	1,481,984	#22
AS6619	SamsungSDS Inc.	business	1,294,592	#29
AS9848	SEJONG NETWORKS	isp	990,464	#8
AS9457	DREAMLINE CO.	isp	899,072	#10
AS10036	DLIVE	isp	840,448	#6
AS4670	Shinbiro	hosting	478,464	#67
AS18302	SK Telecom	isp	469,504	#58
AS4668	LG CNS	business	408,320	#122
AS17853	LGTELECOM	isp	395,776	#9
AS38661	abcle	hosting	357,888	#30
AS17849	SK Broadband Co Ltd	isp	313,344	#20
AS9845	LG HelloVision Corp.	isp	302,848	#12
AS1237	KISTI	education	299,776	#11
AS9689	SK Broadband Co Ltd	isp	291,840	#46

Places

IPs in this country linked to physical places, based on their Wi-Fi networks.

Places IPs8,778
Restaurant1,299
Hotel1,172
Coffee Shop882

Category	In KR	Example IP
Restaurant	1,299	101.235.112.16
Hotel	1,172	101.235.216.244
Coffee Shop	882	106.101.134.111
University	830	106.246.161.115
Retail	655	101.235.217.76

New

IPinfo Places identifies hotels, airports, stadiums, and more with building-level precision.

Explore Places

Places

Important routers in South Korea

IP Address
121.156.121.98	Seoul	AS4766
210.117.217.226	Seoul	AS1237
124.198.4.194	Seoul	AS4766
124.198.8.194	Seoul	AS4766
210.117.217.234	Seoul	AS1237
203.231.92.42	Seoul	AS9848
210.121.167.6	Seoul	AS4766
119.42.166.10	Seoul	AS9712
124.198.8.198	Seoul	AS4766
124.198.4.198	Seoul	AS4766
61.42.0.234	Seoul	AS3786
192.100.68.65	Seoul	AS4766
103.4.179.178	Seoul	AS4766
112.190.221.6	Seoul	AS4766
112.174.145.66	Seoul	AS4766
112.190.130.162	Seoul	AS4766
103.4.179.194	Seoul	AS4766
112.189.20.34	Seoul	AS4766
112.188.237.218	Seoul	AS4766
112.190.219.146	Seoul	AS4766
112.190.194.50	Seoul	AS4766
112.188.172.226	Seoul	AS4766
112.174.158.234	Seoul	AS4766
140.91.230.14	Chuncheon	AS31898
140.91.230.6	Chuncheon	AS31898

Top Cities in South Korea

				Example IP Address
Seoul	64,801,713	554	59,490	1.100.0.0
Incheon	7,872,538	156	6,247	1.100.102.128
Busan	3,822,522	16	1,081	1.100.141.128
Suwon	3,225,140	9	494	1.101.129.128
Daegu	2,605,672	19	893	1.100.115.133
Seongnam-si	2,024,298	13	458	1.100.107.128
Goyang-si	1,658,882	9	351	1.101.165.128
Daejeon	1,594,394	14	560	1.100.221.128
Sejong	1,443,153	19	216	1.100.161.192
Gwangju	1,418,333	12	783	1.100.136.128

Top Hosting IPs in South Korea

IP Address		Example Domain
118.67.131.217	67,949	mskim.kr
121.254.178.252	40,067	infoorangenews.com
121.254.178.253	30,518	speedptt.com
211.249.222.34	19,122	happylifever.com
121.254.178.250	17,994	emodenoffice.kr
183.111.139.233	17,205	jjsongwol.com
183.111.139.232	17,059	asigo.kr
27.0.236.139	15,623	allin4ox.com
183.111.139.231	13,784	bioonmall.com
125.209.230.216	11,767	seongjinhe.com
183.111.139.237	11,523	lightpanelmall.com
202.31.187.204	11,215	edenhousing.co.kr
139.150.73.61	11,177	kartedu.com
183.111.139.236	11,082	nnenu.co.kr
27.0.236.142	10,844	reumm.com
183.111.139.227	10,607	frederic.co.kr
183.111.139.235	10,360	ohverygood.com
183.111.139.230	10,235	schoolfancy.net
183.111.139.234	10,221	fineav.com
115.85.180.39	10,098	xn--bj4b17h76gx9b.com
101.101.211.115	10,066	inter-kor.com
183.111.139.238	10,017	ouvrir.co.kr
27.96.134.144	9,959	halmaekred.kr
49.50.163.51	9,940	gabo.kr
211.43.12.102	9,152	hipurple.co.kr

Mobile Carriers in South Korea — 3

		Example IP Address
LG U+	1,104,128	14.4.2.0
SKTelecom	671,744	27.160.7.0
KT	347,648	1.100.62.0

Top VPN Providers in South Korea

		Example IP Address
VPNGate	1,553	218.147.165.25
FreeOpenVPN	322	112.165.31.229
VyprVPN	204	128.90.30.179
NordVPN	114	187.15.98.77
Surfshark	46	172.216.251.26
ProtonVPN	45	141.98.213.197
TunnelBear	44	140.174.179.39
FastVPN	28	173.245.219.87
FlowVPN	11	151.245.106.225
PureVPN	11	45.80.212.77

Pingable IPs

41,287,254 IPs in this country replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address		Details
240e:379:172:9000::1 Ping	AS140329CHINATELECOM Fujian province Fuzhou 5G network	104.58ms from Chuncheon, KR
116.46.172.1 Ping	AS17858LG POWERCOMM	7.22ms from Chuncheon, KR
146.56.108.91 Ping	AS31898Oracle Corporation	0.17ms from Chuncheon, KR
168.107.15.81 Ping	AS31898Oracle Corporation	0.19ms from Chuncheon, KR
152.67.221.30 Ping	AS31898Oracle Corporation	0.18ms from Chuncheon, KR
134.185.99.202 Ping	AS31898Oracle Corporation	0.15ms from Chuncheon, KR
140.91.58.46 Ping	AS31898Oracle Corporation	0.12ms from Chuncheon, KR
150.230.249.45 Ping	AS31898Oracle Corporation	0.17ms from Chuncheon, KR
134.185.102.18 Ping	AS31898Oracle Corporation	0.15ms from Chuncheon, KR
134.185.114.114 Ping	AS31898Oracle Corporation	0.15ms from Chuncheon, KR
144.24.80.2 Ping	AS31898Oracle Corporation	0.13ms from Chuncheon, KR
146.56.106.185 Ping	AS31898Oracle Corporation	0.16ms from Chuncheon, KR
168.107.55.170 Ping	AS31898Oracle Corporation	0.17ms from Chuncheon, KR
138.2.118.82 Ping	AS31898Oracle Corporation	0.16ms from Chuncheon, KR
140.245.73.190 Ping	AS31898Oracle Corporation	0.16ms from Chuncheon, KR
2603:c024:4:57cc:e76c:18d8:67b7:bf85 Ping	AS31898Oracle Corporation	0.18ms from Chuncheon, KR
111.171.85.205 Ping	AS38109SK Broadband Co Ltd	8.80ms from Chuncheon, KR
240e:318:5d87:6b00:28a8:55e6:4731:de9e Ping	AS4134CHINANET BACKBONE	182.88ms from Chuncheon, KR
220.68.36.252 Ping	AS18324Masan College	6.99ms from Dongnae, KR
240e:3b3:9404:9810:4050:3f22:443:68e0 Ping	AS4134CHINANET BACKBONE	77.10ms from Dongnae, KR
240e:b60:6ad:b000:7a60:5bff:fee2:5185 Ping	AS4134CHINANET BACKBONE	81.97ms from Dongnae, KR
240e:479:3610:22e1:e151:76da:1ef6:e388 Ping	AS4134CHINANET BACKBONE	100.74ms from Dongnae, KR
112.109.51.255 Ping	AS45361Ulsan Jung-Ang Broadcasting Network	7.04ms from Dongnae, KR
113.192.88.153 Ping	AS45361Ulsan Jung-Ang Broadcasting Network	7.65ms from Dongnae, KR
169.212.134.1 Ping	AS4766Korea Telecom	7.76ms from Dongnae, KR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this country. Learn more.Traceroute →

$ traceroute -a -n -q1 58.145.125.69

traceroute to 58.145.125.69 (58.145.125.69): 64 hops max, 52 byte packets

1 [AS31898] 140.91.230.14 0.064 ms

2 [AS9318] 39.120.201.122 0.306 ms

3 [AS9318] 39.120.201.121 3.047 ms

4 *

5 *

6 *

7 [AS9689] 211.41.135.102 4.258 ms

8 *

9 [AS9689] 58.145.125.69 12.098 ms

Measurement taken from

IPinfo ProbeNet in Chuncheon, KR

On August 15, 2026

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

South Korea

Summary

We have 14 ProbeNet servers across 4 cities in South Korea:

ASNs in South Korea — 1,198

Places

Places

Important routers in South Korea

Top Cities in South Korea

Top Hosting IPs in South Korea

Mobile Carriers in South Korea — 3

Top VPN Providers in South Korea

Pingable IPs

Traceroute

An API built with users in mind: reliable, accurate, and easy-to-use

Our IP tools

What is my IP?

Map IPs

Summarize IPs

ASNs in South Korea — 1,198

Places

Important routers in South Korea

Top Cities in South Korea

Top Hosting IPs in South Korea

Mobile Carriers in South Korea — 3

Top VPN Providers in South Korea

Pingable IPs

Traceroute