220.67.221.0/24

AS9754 · CHOSUN UNIVERSITY

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Summary

Country	South Korea
Domain	chosun.ac.kr
ASN	AS9754
Parent Range	220.67.192.0/19
Registry	KRNIC
ID	220.67.192.0-220.67.223.255

WHOIS Details

inetnum:            220.67.192.0 - 220.67.223.255
descr:              Chosun University
network-type:       CUSTOMER
address:            Gwangju Dong-gu Pilmun-daero
zip-code:           61452
created:            2004-04-21
admin:              GENERATED-KRNIC-IP-MANAGER-SCSHIN
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-SCSHIN
person:             IP Manager
name:               IP Manager
phone:              +82-62-230-6474
e-mail:             scshin@chosun.ac.kr
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 220.67.221.0/24

Range	ASN	Company	Num of IPs
220.67.192.0/19	AS9754	Chosun University	8,192

Nearby Ranges

BGP prefixes that overlap with 220.67.0.0/16

Range	ASN	Company	Num of IPs
220.67.0.0/18	AS18319	Yeungnam College Of Science & Technology	16,384
220.67.192.0/19	AS9754	Chosun University	8,192
220.67.120.0/21	AS9572	Hankuk University Of Foreign Studies	2,048
220.67.160.0/21	AS18034	Kangneung Wonju National University	2,048
220.67.128.0/22	AS9572	Hankuk University Of Foreign Studies	1,024
220.67.244.0/22	AS9318	Dongeui Institute Of Technology	1,024
220.67.64.0/22	AS9962	Sunchon National University	1,024
220.67.70.0/23	AS4766	KAIST	512
220.67.168.0/23	AS18034	Kangneung Wonju National University	512
220.67.158.0/23	AS18034	Kangneung Wonju National University	512
220.67.88.0/23	AS18164	Mokpo National University	512
220.67.68.0/23	AS9962	Sunchon National University	512
220.67.86.0/23	AS18164	Mokpo National University	512
220.67.242.0/23	AS9318	Dongeui Institute Of Technology	512
220.67.135.0/24	AS4766	GACHON University	256
220.67.157.0/24	AS18034	Kangneung Wonju National University	256
220.67.170.0/24	AS18034	Kangneung Wonju National University	256
220.67.146.0/24	AS18329	SANGMYUNG UNIVERSITY	256
220.67.143.0/24	AS3786	Kunjang College	256
220.67.137.0/24	AS38697	Hankyong National University	256
220.67.101.0/24	AS4766	Choonhae College	256
220.67.150.0/24	AS152227	Korea institute of Energy Technology	256
220.67.151.0/24	AS4766	DAEJEON THEOLOGICAL UNIVERSITY	256
220.67.254.0/24	AS4766	Sungkyul University	256
220.67.255.0/24	AS4766	TORCH TRINITY GRADUATE SCHOOL OF THEOLOGY	256
220.67.110.0/24	AS9859	Chung Cheong University	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
76.25.71.40	AS7922 Comcast Cable Communications, LLC	`6.74ms` from Denver, US
41.60.183.168	AS30844 Liquid Telecommunications Ltd	`0.86ms` from Lusaka, ZM
87.13.59.168	AS3269 Telecom Italia S.p.A.	`1.41ms` from Milan, IT
34.26.22.120	AS396982 Google LLC	`0.16ms` from Moncks Corner, US
95.189.246.232	AS12389 PJSC Rostelecom	`8.57ms` from Novosibirsk, RU
68.189.109.136	AS20115 Charter Communications LLC	`6.26ms` from San Jose, US
174.6.141.136	AS6327 Shaw Communications	`7.52ms` from Seattle, US
94.156.129.88	AS34224 Neterra Ltd.	`0.32ms` from Sofia, BG
222.145.40.120	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.29ms` from Tokyo, JP
216.14.112.200	AS46433 EBOUNDHOST.com	`1.72ms` from Chicago, US
168.205.186.248	AS264692 Coop. de Prov. de Servicios Públicos y Vivienda San Guillermo LTDA	`4.39ms` from Cordoba, AR
73.18.150.216	AS7922 Comcast Cable Communications, LLC	`10.18ms` from Flint, US
103.212.109.248	AS4816 China Telecom (Group)	`0.45ms` from Guangzhou, CN
39.52.139.152	AS17557 Pakistan Telecommunication Company Limited	`8.17ms` from Lahore, PK
62.175.73.152	AS6739 VODAFONE ONO, S.A.	`9.18ms` from Madrid, ES
109.62.215.216	AS12389 PJSC Rostelecom	`17.43ms` from Moscow, RU
210.44.62.216	AS4538 China Education and Research Network Center	`3.06ms` from Qingdao, CN
3.85.167.72	AS14618 Amazon.com, Inc.	`0.47ms` from Reston, US
54.219.89.200	AS16509 Amazon.com, Inc.	`0.15ms` from San Jose, US
211.38.242.136	AS4766 Korea Telecom	`4.39ms` from Seoul, KR
5.193.1.248	AS5384 Emirates Internet	`3.52ms` from Al Fujairah City, AE
77.170.110.120	AS1136 KPN B.V.	`1.23ms` from Amsterdam, NL
136.57.226.248	AS16591 Google Fiber Inc.	`5.28ms` from Atlanta, US
34.242.78.8	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
54.247.109.72	AS16509 Amazon.com, Inc.	`0.28ms` from Dublin, IE

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 220.67.221.131

traceroute to 220.67.221.131 (220.67.221.131): 6 hops max, 52 byte packets

2 [AS56911] 185.169.236.222 0.412 ms

3 [AS56911] 185.169.236.158 9.47 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Rome, IT

On January 18th 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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