211.220.231.0/24

AS9631 · youngsan university

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Summary

Country	South Korea
Domain	kt.com
ASN	AS9631
Parent Range	211.216.0.0/13
Registry	KRNIC
ID	211.220.231.0-211.220.231.255

WHOIS Details

inetnum:            211.220.231.0 - 211.220.231.255
descr:              Yeongsandaehakgyo
network-type:       CUSTOMER
address:            Junam-Dong Yangsan-Si Gyeongsangnam-Do
zip-code:           626-300
created:            2015-03-17
admin:              GENERATED-KRNIC-IP-MANAGER-KORNETIP
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-KORNETIP
person:             IP Manager
name:               IP Manager
phone:              +82-2-500-6630
e-mail:             [email protected]
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 211.220.231.0/24

Range	ASN	Company	Num of IPs
211.216.0.0/13	AS9318	Korea Telecom	524,288
211.216.0.0/13	AS17859	Korea Telecom	524,288
211.216.0.0/13	AS38089	Korea Telecom	524,288
211.216.0.0/13	AS152214	Korea Telecom	524,288
211.216.0.0/13	AS4766	Korea Telecom	524,288
211.216.0.0/13	AS4961	Korea Telecom	524,288

Nearby Ranges

BGP prefixes that overlap with 211.220.0.0/16

Range	ASN	Company	Num of IPs
211.216.0.0/13	AS9318	Korea Telecom	524,288
211.216.0.0/13	AS17859	Korea Telecom	524,288
211.216.0.0/13	AS38089	Korea Telecom	524,288
211.216.0.0/13	AS4766	Korea Telecom	524,288
211.216.0.0/13	AS4961	Korea Telecom	524,288
211.216.0.0/13	AS152214	Korea Telecom	524,288
211.220.216.0/24	AS4766	Ulsangwahakdaehakgyo	256
211.220.218.0/24	AS4766	Ulsangwahakdaehakgyo	256
211.220.219.0/24	AS4766	Ulsangwahakdaehakgyo	256
211.220.220.0/24	AS4766	Ulsangwahakdaehakgyo	256
211.220.221.0/24	AS4766	Ulsangwahakdaehakgyo	256
211.220.222.0/24	AS4766	Ulsangwahakdaehakgyo	256
211.220.223.0/24	AS4766	Ulsangwahakdaehakgyo	256
211.220.224.0/24	AS4766	Ulsangwahakdaehakgyo	256
211.220.225.0/24	AS4766	Ulsangwahakdaehakgyo	256
211.220.226.0/24	AS4766	Ulsangwahakdaehakgyo	256
211.220.227.0/24	AS4766	Ulsangwahakdaehakgyo	256
211.220.228.0/24	AS9631	Yeongsandaehakgyo	256
211.220.229.0/24	AS9631	Yeongsandaehakgyo	256
211.220.230.0/24	AS9631	Yeongsandaehakgyo	256
211.220.232.0/24	AS9631	Yeongsandaehakgyo	256
211.220.46.0/24	AS18023	Haeyangdaehakgyo	256
211.220.209.0/24	AS4766	Dongwongwahakgisuldaehakgyo	256
211.220.210.0/24	AS4766	Dongwongwahakgisuldaehakgyo	256
211.220.211.0/24	AS4766	Dongwongwahakgisuldaehakgyo	256
211.220.212.0/24	AS4766	Dongwongwahakgisuldaehakgyo	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

Read more

Pingable IPs

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

IP Address	ASN	Details
211.220.231.10	AS9631 youngsan university	`7.36ms` 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
2.51.50.88	AS5384 Emirates Internet	`4.51ms` from Al Fujairah City, AE
108.39.95.104	AS701 Verizon Business	`8.92ms` from Ashburn, US
52.118.43.168	AS36351 IBM Cloud	`0.87ms` from Dallas, US
40.113.21.72	AS8075 Microsoft Corporation	`0.16ms` from Dublin, IE
175.175.109.152	AS4837 CHINA UNICOM China169 Backbone	`7.33ms` from Liaoyang, CN
97.71.65.8	AS33363 Charter Communications, Inc	`5.62ms` from Los Angeles, US
185.165.122.24	AS64432 Variti+ LLC	`0.63ms` from Moscow, RU
78.36.29.88	AS12389 PJSC Rostelecom	`1.86ms` from Murmansk, RU
101.140.139.216	AS17511 OPTAGE Inc.	`3.05ms` from Osaka, JP
35.169.162.40	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
172.111.15.168	AS203020 HostRoyale Technologies Pvt Ltd	`0.20ms` from Sao Paulo, BR
74.64.122.136	AS12271 Charter Communications Inc	`3.33ms` from Secaucus, US
27.237.10.232	AS4766 Korea Telecom	`7.15ms` from Seoul, KR
221.153.109.8	AS4766 Korea Telecom	`1.63ms` from Seoul, KR
61.230.219.136	AS3462 Data Communication Business Group	`1.56ms` from Taipei, TW
126.79.51.40	AS17676 SoftBank Corp.	`3.16ms` from Tokyo, JP
192.153.106.40	AS37889 J-PARC Center	`3.81ms` from Tokyo, JP
142.116.10.248	AS577 Bell Canada	`1.54ms` from Toronto, CA
68.93.133.72	AS7018 AT&T Enterprises, LLC	`12.42ms` from Atlanta, US
202.56.203.40	AS9498 BHARTI Airtel Ltd.	`0.79ms` from Chennai, IN
18.224.155.24	AS16509 Amazon.com, Inc.	`0.20ms` from Columbus, US
34.249.100.248	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
84.147.194.56	AS3320 Deutsche Telekom AG	`5.81ms` from Frankfurt am Main, DE
88.195.137.56	AS1759 Telia Finland Oyj	`0.83ms` from Helsinki, FI
67.48.1.200	AS11427 Charter Communications Inc	`12.04ms` from Houston, US

Traceroute

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

traceroute -a -n -q1 -f6 211.220.231.10

traceroute to 211.220.231.10 (211.220.231.10): 64 hops max, 52 byte packets

6 [AS3786] 1.208.168.201 2.671 ms

7 [AS3786] 1.213.149.170 7.457 ms

8 [AS3786] 1.213.134.166 8.169 ms

9 *

10 [AS3786] 115.89.210.234 8.01 ms

11 [AS4766] 221.164.4.3 9.048 ms

12 [AS9631] 211.220.231.10 7.745 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 6th 2025

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.

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