211.42.72.0/22

AS17841 · NATIONAL INFORMATION RESOURCES SERVICE

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	South Korea
Domain	uplus.co.kr
ASN	AS17841
Registry	KRNIC
ID	211.42.74.0-211.42.75.255

WHOIS Details

inetnum:            211.42.74.0 - 211.42.75.255
descr:              LG Uplus
network-type:       CUSTOMER
address:            Gyeonggi-do Manan-gu, Anyang-si Deokcheon-ro 37
zip-code:           14088
created:            2006-02-13
admin:              GENERATED-KRNIC-IP-MANAGER-B8273338
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-B8273338
person:             IP Manager
name:               IP Manager
phone:              +82-2-2089-7750
e-mail:             b8273338@user.bora.net
source:             KRNIC

Nearby Ranges

BGP prefixes that overlap with 211.42.0.0/16

Range	ASN	Company	Num of IPs
211.42.224.0/19	AS3786	LG DACOM Corporation	8,192
211.42.128.0/19	AS4766	Korea Telecom	8,192
211.42.192.0/19	AS4766	Korea Telecom	8,192
211.42.160.0/19	AS38422	LG DACOM Corporation	8,192
211.42.224.0/19	AS38422	LG DACOM Corporation	8,192
211.42.160.0/19	AS3786	LG DACOM Corporation	8,192
211.42.84.0/23	AS17841	LG Uplus	512
211.42.44.0/24	AS9950	LG Uplus	256
211.42.86.0/24	AS17841	LG Uplus	256
211.42.241.0/24	AS38422	LG Uplus	256
211.42.100.0/24	AS45990	LG Uplus	256
211.42.184.0/24	AS55599	LG Uplus	256
211.42.168.0/24	AS9647	LG Uplus	256
211.42.8.0/24	AS9698	LG Uplus	256

Hosted domains

There are 7 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
211.42.72.11	pps.go.kr	4
211.42.74.250	g2b.go.kr	3

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

16 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
211.42.74.250	AS17841 NATIONAL INFORMATION RESOURCES SERVICE	`4.31ms` from Incheon, KR
211.42.72.172	AS17841 NATIONAL INFORMATION RESOURCES SERVICE	`3.99ms` from Seoul, KR
211.42.75.39	AS17841 NATIONAL INFORMATION RESOURCES SERVICE	`4.07ms` from Seoul, KR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
155.199.208.150	AS40923 FMR LLC	`9.85ms` from Ashburn, US
111.30.181.150	AS9808 China Mobile Communications Group Co., Ltd.	`4.56ms` from Beijing, CN
96.252.61.118	AS701 Verizon Business	`2.04ms` from Boston, US
98.229.229.6	AS7922 Comcast Cable Communications, LLC	`10.15ms` from Boston, US
181.102.10.214	AS7303 Telecom Argentina S.A.	`8.45ms` from Buenos Aires, AR
197.133.22.70	AS24835 Vodafone Data	`12.73ms` from Cairo, EG
184.64.162.22	AS6327 Shaw Communications	`8.35ms` from Calgary, CA
175.11.77.134	AS4134 CHINANET-BACKBONE	`2.25ms` from Changsha, CN
65.26.197.134	AS10796 Charter Communications Inc	`8.02ms` from Chicago, US
108.91.40.198	AS7018 AT&T Enterprises, LLC	`2.77ms` from Chicago, US
178.155.238.86	AS39642 Norlys Digital A/S	`9.76ms` from Copenhagen, DK
103.28.255.6	AS132116 Ani Network Pvt Ltd	`0.93ms` from Delhi, IN
79.218.104.6	AS3320 Deutsche Telekom AG	`2.50ms` from Frankfurt am Main, DE
91.154.212.70	AS719 Elisa Oyj	`1.13ms` from Helsinki, FI
95.159.225.198	AS5603 Telekom Slovenije, d.d.	`7.28ms` from Ljubljana, SI
161.153.135.198	AS31898 Oracle Corporation	`1.77ms` from Phoenix, US
1.238.112.86	AS9318 SK Broadband Co Ltd	`1.81ms` from Seoul, KR
60.84.217.6	AS17676 SoftBank Corp.	`5.75ms` from Tokyo, JP
50.21.64.102	AS21949 Beanfield Technologies Inc.	`0.43ms` from Toronto, CA
78.133.251.150	AS12912 T-Mobile Polska S.A.	`0.82ms` from Warsaw, PL
4.180.32.6	AS8075 Microsoft Corporation	`1.70ms` from Amsterdam, NL
45.23.83.246	AS7018 AT&T Enterprises, LLC	`4.14ms` from Atlanta, US
190.66.27.214	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`0.94ms` from Bogota, CO
50.193.94.230	AS7922 Comcast Cable Communications, LLC	`5.54ms` from Chicago, US
91.198.42.6	AS48726 EET Group A/S	`0.68ms` from Copenhagen, DK

Traceroute

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

traceroute -a -n -q1 -f2 -m6 211.42.73.208

traceroute to 211.42.73.208 (211.42.73.208): 6 hops max, 52 byte packets

2 [AS20278] 64.44.164.129 12.514 ms

3 [] 206.123.7.25 0.483 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Jacksonville, US

On January 19th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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.

Get Started for Free Contact Sales