Autonomous System details

AS9754

CHOSUN UNIVERSITY · chosun.ac.kr

South Korea

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AS9754 – CHOSUN UNIVERSITY

Field	Value
Country	South Korea
Website	chosun.ac.kr
Hosted domains	28
IPv4 addresses	24,832
IPv6 addresses	0
ASN type	Education
Registry	apnic
Updated	5 years ago on Nov 24, 2020

Netblock	Company	Num of IPs
203.237.96.0/19	Korean Education Network	8,192
220.67.192.0/19	Chosun University	8,192
117.16.0.0/20	Chosun University	4,096
117.16.16.0/20	Chosun University	4,096
117.16.0.0/24	Chosun University	256
117.16.1.0/24	Chosun University	256
117.16.2.0/24	Chosun University	256
117.16.3.0/24	Chosun University	256
117.16.4.0/24	Chosun University	256
117.16.5.0/24	Chosun University	256
117.16.6.0/24	Chosun University	256
117.16.7.0/24	Chosun University	256
117.16.8.0/24	Chosun University	256
117.16.9.0/24	Chosun University	256
117.16.10.0/24	Chosun University	256
117.16.11.0/24	Chosun University	256
117.16.12.0/24	Chosun University	256
117.16.13.0/24	Chosun University	256
117.16.14.0/24	Chosun University	256
117.16.15.0/24	Chosun University	256
117.16.16.0/24	Chosun University	256
117.16.17.0/24	Chosun University	256
117.16.18.0/24	Chosun University	256
117.16.19.0/24	Chosun University	256
117.16.20.0/24	Chosun University	256
117.16.21.0/24	Chosun University	256
117.16.22.0/24	Chosun University	256
117.16.23.0/24	Chosun University	256
117.16.24.0/24	Chosun University	256
117.16.25.0/24	Chosun University	256
117.16.26.0/24	Chosun University	256
117.16.27.0/24	Chosun University	256
117.16.28.0/24	Chosun University	256
117.16.29.0/24	Chosun University	256
117.16.30.0/24	Chosun University	256
117.16.31.0/24	Chosun University	256
117.16.73.0/24	Chosun University	256
203.237.96.0/24	Korean Education Network	256
203.237.97.0/24	Korean Education Network	256
203.237.98.0/24	Korean Education Network	256
203.237.99.0/24	Korean Education Network	256
203.237.100.0/24	Korean Education Network	256
203.237.101.0/24	Korean Education Network	256
203.237.102.0/24	Korean Education Network	256
203.237.103.0/24	Korean Education Network	256
203.237.104.0/24	Korean Education Network	256
203.237.105.0/24	Korean Education Network	256
203.237.106.0/24	Korean Education Network	256
203.237.107.0/24	Korean Education Network	256
203.237.108.0/24	Korean Education Network	256
203.237.109.0/24	Korean Education Network	256
203.237.110.0/24	Korean Education Network	256
203.237.111.0/24	Korean Education Network	256
203.237.112.0/24	Korean Education Network	256
203.237.113.0/24	Korean Education Network	256
203.237.114.0/24	Korean Education Network	256
203.237.115.0/24	Korean Education Network	256
203.237.116.0/24	Korean Education Network	256
203.237.117.0/24	Korean Education Network	256
203.237.118.0/24	Korean Education Network	256
203.237.119.0/24	Korean Education Network	256
203.237.120.0/24	Korean Education Network	256
203.237.121.0/24	Korean Education Network	256
203.237.122.0/24	Korean Education Network	256
203.237.123.0/24	Korean Education Network	256
203.237.124.0/24	Korean Education Network	256
203.237.125.0/24	Korean Education Network	256
203.237.126.0/24	Korean Education Network	256
203.237.127.0/24	Korean Education Network	256
220.67.192.0/24	Chosun University	256
220.67.193.0/24	Chosun University	256
220.67.194.0/24	Chosun University	256
220.67.195.0/24	Chosun University	256
220.67.196.0/24	Chosun University	256
220.67.197.0/24	Chosun University	256
220.67.198.0/24	Chosun University	256
220.67.199.0/24	Chosun University	256
220.67.200.0/24	Chosun University	256
220.67.201.0/24	Chosun University	256
220.67.202.0/24	Chosun University	256
220.67.203.0/24	Chosun University	256
220.67.204.0/24	Chosun University	256
220.67.205.0/24	Chosun University	256
220.67.206.0/24	Chosun University	256
220.67.207.0/24	Chosun University	256
220.67.208.0/24	Chosun University	256
220.67.209.0/24	Chosun University	256
220.67.210.0/24	Chosun University	256
220.67.211.0/24	Chosun University	256
220.67.212.0/24	Chosun University	256
220.67.213.0/24	Chosun University	256
220.67.214.0/24	Chosun University	256
220.67.215.0/24	Chosun University	256
220.67.216.0/24	Chosun University	256
220.67.217.0/24	Chosun University	256
220.67.218.0/24	Chosun University	256
220.67.219.0/24	Chosun University	256
220.67.220.0/24	Chosun University	256
220.67.221.0/24	Chosun University	256
220.67.222.0/24	Chosun University	256
220.67.223.0/24	Chosun University	256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS9754
                                                OrgID:          AS9754
                                                ASName:         AS9754
                                                ASNumber:       AS9754
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 28 domain names hosted across 21 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
220.67.216.11	██████████	4
220.67.216.12	██████████	2
117.16.17.152	█████████	2
117.16.22.200	██████████	2
117.16.22.206	██████████	2
203.237.99.12	█████████	1
117.16.13.55	██████████	1
117.16.17.172	██████████	1
117.16.17.151	██████████	1
220.67.213.211	██████████	1

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Peers

There are 2 peers for this ASN.

Peers	Name
AS3786	LG DACOM Corporation
AS4766	Korea Telecom

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ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams	Name
AS3786	LG DACOM Corporation
AS4766	Korea Telecom

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address	ASN	Details
203.237.99.173	AS9754 CHOSUN UNIVERSITY	`5.58ms` from Seoul, KR
220.67.210.14	AS9754 CHOSUN UNIVERSITY	`5.81ms` from Seoul, KR
220.67.212.75	AS9754 CHOSUN UNIVERSITY	`5.91ms` from Incheon, KR
203.237.110.18	AS9754 CHOSUN UNIVERSITY	`6.59ms` from Incheon, KR
117.16.21.48	AS9754 CHOSUN UNIVERSITY	`6.22ms` from Seoul, KR
220.67.211.32	AS9754 CHOSUN UNIVERSITY	`5.95ms` from Seoul, KR
203.237.106.154	AS9754 CHOSUN UNIVERSITY	`5.97ms` from Seoul, KR
220.67.195.160	AS9754 CHOSUN UNIVERSITY	`5.53ms` from Seoul, KR
220.67.207.228	AS9754 CHOSUN UNIVERSITY	`5.56ms` from Incheon, KR
203.237.107.99	AS9754 CHOSUN UNIVERSITY	`6.28ms` from Seoul, KR
220.67.221.2	AS9754 CHOSUN UNIVERSITY	`6.89ms` from Seoul, KR
220.67.220.53	AS9754 CHOSUN UNIVERSITY	`5.71ms` from Incheon, KR
117.16.16.21	AS9754 CHOSUN UNIVERSITY	`5.68ms` from Incheon, KR
220.67.219.219	AS9754 CHOSUN UNIVERSITY	`6.13ms` from Seoul, KR
220.67.214.6	AS9754 CHOSUN UNIVERSITY	`6.73ms` from Incheon, KR
203.237.121.250	AS9754 CHOSUN UNIVERSITY	`6.66ms` from Incheon, KR
220.67.216.12	AS9754 CHOSUN UNIVERSITY	`5.87ms` from Incheon, KR
220.67.203.3	AS9754 CHOSUN UNIVERSITY	`5.91ms` from Seoul, KR
220.67.199.162	AS9754 CHOSUN UNIVERSITY	`5.50ms` from Seoul, KR
203.237.123.215	AS9754 CHOSUN UNIVERSITY	`5.93ms` from Seoul, KR
220.67.198.61	AS9754 CHOSUN UNIVERSITY	`5.96ms` from Seoul, KR
220.67.222.25	AS9754 CHOSUN UNIVERSITY	`4.95ms` from Seoul, KR
220.67.213.203	AS9754 CHOSUN UNIVERSITY	`5.69ms` from Seoul, KR
203.237.105.79	AS9754 CHOSUN UNIVERSITY	`5.96ms` from Seoul, KR
203.237.113.13	AS9754 CHOSUN UNIVERSITY	`6.19ms` 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
221.198.190.250	AS4837 CHINA UNICOM China169 Backbone	`5.28ms` from Beijing, CN
193.224.27.90	AS1955 KIFU (Governmental Info Tech Development Agency)	`0.65ms` from Budapest, HU
18.164.202.250	AS16509 Amazon.com, Inc.	`0.10ms` from Delhi, IN
103.210.93.138	AS24186 RailTel Corporation of India Ltd	`1.83ms` from Delhi, IN
96.92.108.58	AS7922 Comcast Cable Communications, LLC	`7.28ms` from Fremont, US
14.237.221.122	AS45899 VNPT Corp	`6.39ms` from Ho Chi Minh City, VN
74.95.233.202	AS7922 Comcast Cable Communications, LLC	`9.24ms` from Houston, US
222.110.151.186	AS4766 Korea Telecom	`1.17ms` from Incheon, KR
195.238.176.10	AS41165 RPC HomeNet Ltd.	`0.68ms` from Kyiv, UA
86.171.205.42	AS2856 British Telecommunications PLC	`1.88ms` from London, GB
90.16.84.234	AS3215 Orange S.A.	`6.21ms` from Paris, FR
96.55.205.58	AS6327 Shaw Communications	`7.59ms` from Seattle, US
115.9.39.106	AS4766 Korea Telecom	`6.65ms` from Seoul, KR
121.194.10.74	AS4538 China Education and Research Network Center	`2.23ms` from Tianjin, CN
126.143.73.202	AS17676 SoftBank Corp.	`0.95ms` from Tokyo, JP
194.118.221.26	AS8447 A1 Telekom Austria AG	`8.21ms` from Vienna, AT
39.100.96.154	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.18ms` from Zhangjiakou, CN
222.143.63.26	AS4837 CHINA UNICOM China169 Backbone	`2.90ms` from Zhengzhou, CN
206.255.240.138	AS53508 Cablelynx	`15.80ms` from Atlanta, US
128.107.14.170	AS109 CISCO SYSTEMS, INC.	`1.07ms` from Bengaluru, IN
56.136.127.250	AS8987 Amazon Data Services Ireland Ltd	`0.81ms` from Boardman, US
73.16.212.138	AS7922 Comcast Cable Communications, LLC	`8.37ms` from Boston, US
96.179.140.234	AS36377 Comcast Cable Communications, LLC	`0.88ms` from Chicago, US
23.185.232.234	AS395243 Symbionetwork LLC	`0.17ms` from Dallas, US
12.125.121.186	AS7018 AT&T Enterprises, LLC	`0.85ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 220.67.208.35

traceroute to 220.67.208.35 (220.67.208.35): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.42 0.074 ms

2 [AS4766] 218.145.32.254 1.786 ms

3 *

4 *

5 [AS4766] 112.174.57.34 6.054 ms

6 [AS4766] 112.190.198.26 6.074 ms

7 [AS4766] 218.157.75.226 6.083 ms

8 [AS9754] 203.237.127.76 5.864 ms

9 *

10 *

11 [AS9754] 220.67.208.35 7.213 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On February 17th 2026

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS9754 at robtex.

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