211.53.221.0/24

AS17862 · Kangwon National University

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Summary

Country	South Korea
Domain	uplus.co.kr
ASN	AS17862
Parent Range	211.53.0.0/16
Registry	KRNIC
ID	211.53.221.0-211.53.221.255

WHOIS Details

inetnum:            211.53.221.0 - 211.53.221.255
descr:              LG Uplus
network-type:       CUSTOMER
address:            Gyeonggi-do Manan-gu, Anyang-si Deokcheon-ro 37
zip-code:           14088
created:            2011-04-12
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

Overlapping Ranges

BGP prefixes that contain 211.53.221.0/24

Range	ASN	Company	Num of IPs
211.53.0.0/16	AS18294	LG DACOM Corporation	65,536
211.53.0.0/16	AS23601	LG DACOM Corporation	65,536
211.53.0.0/16	AS3786	LG DACOM Corporation	65,536

Nearby Ranges

BGP prefixes that overlap with 211.53.0.0/16

Range	ASN	Company	Num of IPs
211.53.0.0/16	AS18294	LG DACOM Corporation	65,536
211.53.0.0/16	AS23601	LG DACOM Corporation	65,536
211.53.0.0/16	AS3786	LG DACOM Corporation	65,536
211.53.25.0/24	AS10185	LG Uplus	256
211.53.19.0/24	AS9647	LG Uplus	256

Hosted domains

There are no domains currently hosted on this ASN.

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

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
34.161.101.88	AS396982 Google LLC	`4.10ms` from Atlanta, US
182.140.211.216	AS38283 CHINANET SiChuan Telecom Internet Data Center	`2.20ms` from Chengdu, CN
108.94.128.104	AS7018 AT&T Enterprises, LLC	`6.60ms` from Columbus, US
117.203.251.248	AS9829 National Internet Backbone	`11.06ms` from Delhi, IN
119.62.80.168	AS4837 CHINA UNICOM China169 Backbone	`3.12ms` from Kunming, CN
95.156.169.184	AS20875 JP HT d.d. Mostar	`17.62ms` from Ljubljana, SI
121.84.134.120	AS17511 OPTAGE Inc.	`1.30ms` from Osaka, JP
218.115.11.40	AS17676 SoftBank Corp.	`4.13ms` from Osaka, JP
180.15.197.232	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.10ms` from Osaka, JP
44.214.118.168	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
50.101.88.120	AS577 Bell Canada	`4.25ms` from Toronto, CA
87.39.73.200	AS1213 ASIERA TECHNOLOGY SERVICES CLG	`5.74ms` from Dublin, IE
195.86.192.216	AS984 OCTOPUS WEB SOLUTION INC	`0.59ms` from Kuala Lumpur, MY
179.58.155.152	AS28024 Nuevatel PCS de Bolivia S.A.	`14.21ms` from La Paz, BO
35.219.186.24	AS15169 Google LLC	`0.15ms` from Las Vegas, US
34.17.129.104	AS396982 Google LLC	`2.37ms` from Milan, IT
13.202.1.248	AS16509 Amazon.com, Inc.	`0.15ms` from Mumbai, IN
112.31.10.216	AS9808 China Mobile Communications Group Co., Ltd.	`8.56ms` from Nanjing, CN
110.92.37.40	AS7511 SYNAPSE Co.,Ltd.	`11.63ms` from Osaka, JP
82.81.9.152	AS8551 Bezeq International Ltd.	`4.17ms` from Petaẖ Tiqva, IL
188.49.174.168	AS25019 Saudi Telecom Company JSC	`2.02ms` from Riyadh, SA
120.24.249.56	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.55ms` from Shenzhen, CN
125.195.82.72	AS2518 BIGLOBE Inc.	`7.52ms` from Tokyo, JP
194.76.124.200	AS200590 NLS Kazakhstan LLC	`0.20ms` from Almaty, KZ
46.44.183.216	AS28685 Routit BV	`3.30ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -m5 211.53.221.12

traceroute to 211.53.221.12 (211.53.221.12): 5 hops max, 52 byte packets

1 [AS31898] 140.91.220.5 0.069 ms

2 [AS39386] 159.0.184.10 2.173 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Jeddah, SA

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.

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