220.67.223.0/24

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 220.67.223.0/24

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
104.0.97.248	AS7018 AT&T Enterprises, LLC	`2.29ms` from Atlanta, US
78.21.25.40	AS6848 Telenet BV	`6.41ms` from Brussels, BE
172.215.94.88	AS8075 Microsoft Corporation	`0.46ms` from Des Moines, US
149.36.43.56	AS174 Cogent Communications, LLC	`0.43ms` from Frankfurt am Main, DE
125.133.184.152	AS4766 Korea Telecom	`0.81ms` from Incheon, KR
15.220.36.168	AS16509 Amazon.com, Inc.	`0.59ms` from Phoenix, US
44.213.112.200	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
68.123.15.88	AS7018 AT&T Enterprises, LLC	`4.86ms` from San Jose, US
91.228.26.24	AS56542 Park Telecom Ltd	`9.54ms` from Yekaterinburg, RU
202.151.46.200	AS24453 Chandrakasem Rajabahat University	`9.61ms` from Bangkok, TH
34.70.166.184	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
35.228.159.72	AS396982 Google LLC	`0.13ms` from Hamina, FI
5.78.147.24	AS212317 Hetzner Online GmbH	`0.17ms` from Hillsboro, US
3.11.50.200	AS16509 Amazon.com, Inc.	`0.19ms` from London, GB
189.226.41.88	AS8151 UNINET	`1.29ms` from Mexico City, MX
172.213.137.152	AS8075 Microsoft Corporation	`0.17ms` from Milan, IT
179.61.24.40	AS6400 Compañía Dominicana de Teléfonos S. A.	`6.36ms` from Santo Domingo, DO
99.31.232.152	AS7018 AT&T Enterprises, LLC	`15.60ms` from Secaucus, US
103.239.114.8	AS9974 Korea Racing Association	`1.50ms` from Seoul, KR
137.158.204.40	AS36982 University of Cape Town	`1.99ms` from Cape Town, ZA
178.168.121.72	AS31252 StarNet Solutii SRL	`0.31ms` from Chisinau, MD
208.102.156.8	AS6181 Cincinnati Bell Telephone Company LLC	`1.60ms` from Cincinnati, US
173.88.195.88	AS10796 Charter Communications Inc	`9.61ms` from Columbus, US
217.7.237.248	AS3320 Deutsche Telekom AG	`6.51ms` from Frankfurt am Main, DE
95.136.27.216	AS12353 Vodafone Portugal	`4.73ms` from Lisbon, PT

Traceroute

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

traceroute -a -n -q1 -f4 -m10 220.67.223.125

traceroute to 220.67.223.125 (220.67.223.125): 10 hops max, 52 byte packets

4 [AS8764] 82.135.135.97 3.383 ms

5 [AS9754] 203.237.127.74 216.618 ms

6 [AS9754] 203.237.127.74 214.093 ms

7 [AS9754] 203.237.127.74 217.311 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Siauliai, LT

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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