South Korea Network Information

Summary

ASNs	1,198
IPs	116,241,522 (35% pingable)
Router IPs	87,665
Hosting IPs	1,378,359
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	47,164,928	#1
AS9318	SK Broadband Co Ltd	isp	15,288,320	#2
AS17858	LG POWERCOMM	isp	10,301,952	#3
AS3786	LG DACOM Corporation	isp	8,651,264	#4
AS9644	SK Telecom	isp	7,140,352	#5
AS9316	DACOM-PUBNETPLUS	isp	1,810,432	#8
AS38091	LG HelloVision Corp.	isp	1,481,984	#12
AS6619	SamsungSDS Inc.	business	1,294,592	#30
AS9848	SEJONG NETWORKS	isp	990,464	#9
AS9457	DREAMLINE CO.	isp	900,352	#10
AS10036	DLIVE	isp	840,448	#7
AS4670	Shinbiro	isp	478,464	#74
AS18302	SK Telecom	isp	469,504	#36
AS17853	LGTELECOM	isp	427,008	#6
AS4668	LG CNS	business	408,320	#125
AS38661	abcle	hosting	357,888	#33
AS17849	SK Broadband Co Ltd	isp	313,344	#23
AS9845	LG HelloVision Corp.	isp	302,848	#11
AS1237	KISTI	education	299,776	#13
AS9689	SK Broadband Co Ltd	isp	291,840	#40

Places

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

Places IPs8,769
Restaurant1,238
Hotel1,153
Coffee Shop1,088

Category	In KR	Example IP
Restaurant	1,238	101.235.112.16
Hotel	1,153	101.235.216.244
Coffee Shop	1,088	106.101.134.111
University	796	106.246.161.115
Retail	604	103.226.73.53

New

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Places

Important routers in South Korea

IP Address
110.44.50.30	Incheon	AS38424
210.219.151.74	Incheon	AS9318
210.117.217.234	Seoul	AS1237
210.121.167.6	Seoul	AS4766
125.145.3.134	Seoul	AS4766
221.168.64.210	Seoul	AS4766
183.110.64.242	Seoul	AS4766
183.110.64.246	Seoul	AS4766
211.47.23.194	Seoul	AS4766
203.231.92.42	Seoul	AS9848
61.42.0.234	Seoul	AS3786
124.198.4.194	Seoul	AS4766
119.42.166.10	Seoul	AS9712
115.108.52.24	Seoul	AS6453
140.91.230.11	Chuncheon	AS31898
140.91.230.2	Chuncheon	AS31898
140.91.230.3	Chuncheon	AS31898
140.91.230.6	Chuncheon	AS31898
140.91.230.13	Chuncheon	AS31898
140.91.230.1	Chuncheon	AS31898
124.198.8.194	Seoul	AS4766
140.91.230.12	Chuncheon	AS31898
49.238.240.14	Incheon	AS17878
183.110.64.194	Seoul	AS4766
183.110.64.226	Seoul	AS4766

Top Cities in South Korea

				Example IP Address
Seoul	65,494,819	572	66,396	1.100.0.0
Incheon	8,779,855	147	6,699	1.100.151.0
Busan	3,721,182	16	1,399	1.100.141.140
Suwon	3,185,093	8	407	1.101.129.128
Daegu	2,501,634	23	1,225	1.100.78.128
Seongnam-si	2,186,344	13	494	1.101.85.0
Goyang-si	1,708,471	5	443	1.101.165.128
Daejeon	1,512,760	11	720	1.100.221.128
Sejong	1,492,407	18	255	1.100.161.192
Gwangju	1,461,847	9	793	1.100.165.144

Top Hosting IPs in South Korea

IP Address		Example Domain
118.67.131.217	67,033	wisejet.ai
121.254.178.252	40,565	uv222.kr
121.254.178.253	26,118	moneybook00.com
211.249.222.34	19,679	rominara.com
121.254.178.250	18,115	ahnse.co.kr
183.111.139.233	17,355	hwanghoomo.co.kr
183.111.139.232	17,157	boosungcamera.co.kr
27.0.236.139	16,078	dream21kdy.co.kr
183.111.139.231	13,762	jykorea.com
125.209.230.216	12,099	roventeshop.com
183.111.139.237	11,736	cooksystem7.co.kr
202.31.187.204	11,318	xn--o39a00at97bngaz67d.net
139.150.73.61	11,290	samhyunct.com
183.111.139.236	11,225	simillent.com
27.0.236.142	11,115	libroad.kr
183.111.139.227	10,669	vitalstrong.store
183.111.139.235	10,520	hangangpouch.com
183.111.139.230	10,376	cokan.kr
183.111.139.234	10,245	ni-mall.com
183.111.139.238	10,095	eznu.co.kr
101.101.211.115	10,065	marigoldkorea.com
115.85.180.39	10,059	dgblec.com
27.96.134.144	9,932	kiccspo.kr
49.50.163.51	9,896	xn--4k0b88u8yi.net
183.111.139.226	9,139	annakara.co.kr

Mobile Carriers in South Korea — 3

		Example IP Address
LG U+	1,510,906	1.208.108.0
SKTelecom	621,568	1.216.170.0
KT	351,744	1.100.62.0

Top VPN Providers in South Korea

		Example IP Address
VPNGate	1,576	112.170.122.37
FreeOpenVPN	359	211.46.19.128
NordVPN	237	187.15.97.102
VyprVPN	172	128.90.30.143
ProtonVPN	91	84.233.167.235
TunnelBear	44	156.59.47.104
Surfshark	34	61.97.248.25
FastVPN	28	173.245.219.75
FlowVPN	18	151.245.106.163
PureVPN	12	45.80.212.81

Pingable IPs

40,990,285 IPs in this country replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address		Details
240e:473:b260:3a2:7551:4d7b:b5f3:27f5 Ping	AS140485CHINATELECOM ZHEJIANG province HANGZHOU 5GC network	188.07ms from Chuncheon, KR
116.45.144.1 Ping	AS17858LG POWERCOMM	7.71ms from Chuncheon, KR
2603:c024:18:2900:0:3d0d:b1b7:7b73 Ping	AS31898Oracle Corporation	0.17ms from Chuncheon, KR
158.180.95.189 Ping	AS31898Oracle Corporation	0.18ms from Chuncheon, KR
146.56.96.4 Ping	AS31898Oracle Corporation	0.12ms from Chuncheon, KR
134.185.101.158 Ping	AS31898Oracle Corporation	0.18ms from Chuncheon, KR
146.56.115.162 Ping	AS31898Oracle Corporation	0.13ms from Chuncheon, KR
158.179.168.163 Ping	AS31898Oracle Corporation	0.21ms from Chuncheon, KR
2603:c024:11:36ee:3602:dcb7:efe:b7d7 Ping	AS31898Oracle Corporation	0.18ms from Chuncheon, KR
168.107.44.76 Ping	AS31898Oracle Corporation	0.17ms from Chuncheon, KR
140.245.66.240 Ping	AS31898Oracle Corporation	0.18ms from Chuncheon, KR
168.107.16.32 Ping	AS31898Oracle Corporation	0.19ms from Chuncheon, KR
168.107.233.167 Ping	AS31898Oracle Corporation	0.15ms from Chuncheon, KR
129.154.50.75 Ping	AS31898Oracle Corporation	0.17ms from Chuncheon, KR
168.107.12.10 Ping	AS31898Oracle Corporation	0.21ms from Chuncheon, KR
146.56.118.205 Ping	AS31898Oracle Corporation	0.15ms from Chuncheon, KR
240e:352:3c2:3900:face:21ff:fea7:c10f Ping	AS4134CHINANET BACKBONE	137.54ms from Chuncheon, KR
240e:3b6:c5e:ca80:c01b:ee0c:c8df:997 Ping	AS4134CHINANET BACKBONE	120.83ms from Chuncheon, KR
240e:419:3819:1e4::1 Ping	AS4134CHINANET BACKBONE	183.13ms from Chuncheon, KR
39.120.201.130 Ping	AS9318SK Broadband Co Ltd	0.53ms from Chuncheon, KR
133.48.49.126 Ping	AS2907Research Organization of Information and Systems, National Institute of Informatics	13.99ms from Dongnae, KR
240e:369:c626:6000:1af2:2cff:fe07:beed Ping	AS4134CHINANET BACKBONE	83.11ms from Dongnae, KR
240e:440:4600:1262:b439:6aff:fe7c:a5d9 Ping	AS4134CHINANET BACKBONE	123.57ms from Dongnae, KR
240e:341:586d:1600:e2ef:2ff:fe9e:18b4 Ping	AS4134CHINANET BACKBONE	111.89ms from Dongnae, KR
118.39.244.1 Ping	AS4766Korea Telecom	9.05ms 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 180.66.126.65

traceroute to 180.66.126.65 (180.66.126.65): 64 hops max, 52 byte packets

1 [AS31898] 140.91.230.5 0.084 ms

2 [AS9318] 39.120.201.122 0.34 ms

3 [AS9318] 39.120.201.121 3.251 ms

4 *

5 *

6 *

7 *

8 [AS9318] 180.66.126.65 9.183 ms

Measurement taken from

IPinfo ProbeNet in Chuncheon, KR

On July 22, 2026

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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

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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