220.149.183.0/24

AS4766 · Korea Telecom

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Summary

Country	South Korea
Domain	snu.ac.kr
ASN	AS4766
Registry	KRNIC
ID	220.149.183.0-220.149.183.255

WHOIS Details

inetnum:            220.149.183.0 - 220.149.183.255
descr:              SEOUL NATIONAL UNIVERSITY
network-type:       CUSTOMER
address:            Sillim9-dong  Gwanak-gu  Seoul
zip-code:           151742
created:            2017-01-10
admin:              GENERATED-KRNIC-IP-MANAGER-HELP
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-HELP
person:             IP Manager
name:               IP Manager
phone:              +82-70-8801-3429
e-mail:             help@whitebiz.co.kr
source:             KRNIC

Nearby Ranges

BGP prefixes that overlap with 220.149.0.0/16

Range	ASN	Company	Num of IPs
220.149.96.0/21	AS10190	jungbuUniversity	2,048
220.149.24.0/21	AS18031	SANGMYUNG UNIVERSITY	2,048
220.149.0.0/21	AS18401	Daegu University	2,048
220.149.144.0/21	AS3786	KYUNGNAM UNIVERSITY	2,048
220.149.104.0/21	AS4766	Handong Global University	2,048
220.149.32.0/22	AS3786	Yuhan College	1,024
220.149.112.0/22	AS4766	Kongju National University	1,024
220.149.52.0/22	AS18164	Mokpo National University	1,024
220.149.132.0/22	AS3786	KYUNGNAM UNIVERSITY	1,024
220.149.8.0/22	AS18401	Daegu University	1,024
220.149.44.0/22	AS17862	Kangwon National University	1,024
220.149.40.0/22	AS18026	CHEJU NATIONAL UNIVERSITY	1,024
220.149.36.0/22	AS9962	Sunchon National University	1,024
220.149.216.0/23	AS23668	KOREA POLYTECHNIC UNIVERSITY	512
220.149.90.0/23	AS10190	jungbuUniversity	512
220.149.216.0/23	AS3786	KOREA POLYTECHNIC UNIVERSITY	512
220.149.156.0/23	AS9949	Hoseo University	512
220.149.48.0/23	AS18331	Daejeon institute of science and technology	512
220.149.12.0/23	AS18401	Daegu University	512
220.149.14.0/23	AS18401	Daegu University	512
220.149.64.0/23	AS9949	Hoseo University	512
220.149.18.0/24	AS4766	dongyangUniversity	256
220.149.181.0/24	AS4766	Presbyterian College and Theological Seminary	256
220.149.182.0/24	AS4766	DongBang University of Graduate School	256
220.149.222.0/24	AS4766	shinsung college	256
220.149.67.0/24	AS9318	Soongsil University	256
220.149.66.0/24	AS9949	Hoseo University	256
220.149.19.0/24	AS9962	Sunchon National University	256
220.149.142.0/24	AS9318	Hanyang Womens University	256
220.149.206.0/24	AS18331	Daejeon institute of science and technology	256
220.149.119.0/24	AS23668	KOREA POLYTECHNIC UNIVERSITY	256
220.149.120.0/24	AS23668	KOREA POLYTECHNIC UNIVERSITY	256
220.149.128.0/24	AS23668	KOREA POLYTECHNIC UNIVERSITY	256
220.149.218.0/24	AS23668	KOREA POLYTECHNIC UNIVERSITY	256
220.149.121.0/24	AS3786	Kunjang College	256
220.149.143.0/24	AS3786	School Corporation Bunjin Academy	256
220.149.16.0/24	AS3786	School Corporation Bunjin Academy	256
220.149.175.0/24	AS3786	Methodist Theological Seminary	256
220.149.177.0/24	AS3786	School Corporation Bunjin Academy	256
220.149.184.0/24	AS3786	School Corporation Bunjin Academy	256
220.149.187.0/24	AS3786	School Corporation Bunjin Academy	256
220.149.221.0/24	AS3786	CHONGSHIN UNIVERSITY	256
220.149.223.0/24	AS3786	Dongduk Womens University	256
220.149.118.0/24	AS4766	Seoul Digital University	256
220.149.131.0/24	AS4766	Sungkyul University	256
220.149.158.0/24	AS4766	dongyangUniversity	256
220.149.159.0/24	AS4766	dongyangUniversity	256
220.149.17.0/24	AS4766	dongyangUniversity	256
220.149.176.0/24	AS4766	Gyeonggi College of Science and Technology	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
220.149.183.115	AS4766 Korea Telecom	`1.33ms` 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
99.135.107.120	AS7018 AT&T Enterprises, LLC	`17.72ms` from Atlanta, US
212.227.10.232	AS8560 IONOS SE	`0.67ms` from Berlin, DE
70.72.177.232	AS6327 Shaw Communications	`4.42ms` from Calgary, CA
76.181.73.136	AS10796 Charter Communications Inc	`11.03ms` from Columbus, US
34.247.103.152	AS16509 Amazon.com, Inc.	`0.14ms` from Dublin, IE
92.77.113.184	AS3209 Vodafone GmbH	`7.79ms` from Frankfurt am Main, DE
31.167.4.24	AS35819 Etihad Etisalat, a joint stock company	`5.09ms` from Jeddah, SA
172.89.216.104	AS20001 Charter Communications Inc	`5.58ms` from Los Angeles, US
31.195.101.184	AS3269 Telecom Italia S.p.A.	`4.98ms` from Milan, IT
112.86.253.200	AS4837 CHINA UNICOM China169 Backbone	`4.74ms` from Nanjing, CN
69.141.81.40	AS7922 Comcast Cable Communications, LLC	`9.19ms` from New York City, US
60.140.161.40	AS17676 SoftBank Corp.	`3.51ms` from Osaka, JP
89.193.33.136	AS8011 MongoDB, Inc.	`0.13ms` from Reston, US
14.64.93.120	AS4766 Korea Telecom	`1.42ms` from Seoul, KR
163.44.232.72	AS7506 GMO Internet Group, Inc.	`0.36ms` from Tokyo, JP
23.111.229.168	AS7979 Servers.com, Inc.	`0.37ms` from Amsterdam, NL
73.199.42.72	AS7922 Comcast Cable Communications, LLC	`5.61ms` from Ashburn, US
41.43.255.72	AS8452 TE-AS	`3.52ms` from Cairo, EG
3.15.252.56	AS16509 Amazon.com, Inc.	`0.19ms` from Columbus, US
136.113.204.88	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
181.87.201.72	AS7303 Telecom Argentina S.A.	`0.96ms` from Rosario, AR
118.60.178.40	AS4766 Korea Telecom	`3.66ms` from Seoul, KR
35.198.197.136	AS396982 Google LLC	`0.14ms` from Singapore, SG
114.39.198.40	AS3462 Data Communication Business Group	`5.57ms` from Taichung, TW
180.184.6.216	AS137718 Beijing Volcano Engine Technology Co., Ltd.	`8.12ms` from Tianjin, CN

Traceroute

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

traceroute -a -n -q1 -f4 220.149.183.203

traceroute to 220.149.183.203 (220.149.183.203): 64 hops max, 52 byte packets

4 [AS4766] 112.174.58.38 2.511 ms

5 *

6 [AS4766] 112.189.76.162 4.059 ms

7 [AS4766] 221.147.177.234 2.557 ms

8 [AS4766] 220.149.183.203 2.62 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On January 9th 2026

What are IP address ranges?

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