203.237.224.0/24

AS4766 · Korea Telecom

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Summary

Country	South Korea
Domain	dankook.ac.kr
ASN	AS4766
Parent Range	203.237.128.0/17
Registry	KRNIC
ID	203.237.224.0-203.237.224.255

WHOIS Details

inetnum:            203.237.224.0 - 203.237.224.255
descr:              DANKOOK UNIVERSITY
network-type:       CUSTOMER
address:            Anseo-dong  Cheonan-si  Chungnam
zip-code:           330714
created:            2009-03-27
admin:              GENERATED-KRNIC-IP-MANAGER-IWW9
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-IWW9
person:             IP Manager
name:               IP Manager
phone:              +82-41-550-1723
e-mail:             [email protected]
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 203.237.224.0/24

Range	ASN	Company	Num of IPs
203.237.128.0/17	AS3786	Korean Education Network	32,768
203.237.128.0/17	AS23983	Korean Education Network	32,768
203.237.128.0/17	AS4766	Korean Education Network	32,768

Nearby Ranges

BGP prefixes that overlap with 203.237.0.0/16

Range	ASN	Company	Num of IPs
203.237.128.0/17	AS23983	Korean Education Network	32,768
203.237.128.0/17	AS4766	Korean Education Network	32,768
203.237.128.0/17	AS3786	Korean Education Network	32,768
203.237.64.0/19	AS9778	KISTI	8,192
203.237.32.0/19	AS18297	Gwangju Institute of Science and Technology	8,192
203.237.0.0/19	AS10166	Korea Water Resources Corporation	8,192
203.237.96.0/19	AS9754	Korean Education Network	8,192
203.237.202.0/23	AS18026	CHEJU NATIONAL UNIVERSITY	512
203.237.175.0/24	AS18031	SANGMYUNG UNIVERSITY	256
203.237.160.0/24	AS3786	Dongyang Technical College	256
203.237.161.0/24	AS3786	Dongyang Technical College	256
203.237.162.0/24	AS3786	Dongyang Technical College	256
203.237.163.0/24	AS3786	Dongyang Technical College	256
203.237.164.0/24	AS3786	Dongyang Technical College	256
203.237.165.0/24	AS3786	Dongyang Technical College	256
203.237.166.0/24	AS3786	Dongyang Technical College	256
203.237.167.0/24	AS3786	Dongyang Technical College	256
203.237.172.0/24	AS3786	SANGMYUNG UNIVERSITY	256
203.237.254.0/24	AS38694	CHEONGJU NATIONAL UNIVERSITY OF EDUCATION	256
203.237.255.0/24	AS38694	CHEONGJU NATIONAL UNIVERSITY OF EDUCATION	256
203.237.154.0/24	AS4766	DAEJEON UNIVERSITY	256
203.237.156.0/24	AS4766	DAEJEON UNIVERSITY	256
203.237.157.0/24	AS4766	DAEJEON UNIVERSITY	256
203.237.158.0/24	AS4766	DAEJEON UNIVERSITY	256
203.237.159.0/24	AS4766	DAEJEON UNIVERSITY	256
203.237.191.0/24	AS4766	daekuUniversity of Education	256
203.237.204.0/24	AS4766	useokUniversity	256
203.237.205.0/24	AS4766	useokUniversity	256
203.237.206.0/24	AS4766	useokUniversity	256
203.237.207.0/24	AS4766	useokUniversity	256
203.237.208.0/24	AS4766	useokUniversity	256
203.237.209.0/24	AS4766	useokUniversity	256
203.237.210.0/24	AS4766	useokUniversity	256
203.237.211.0/24	AS4766	useokUniversity	256
203.237.212.0/24	AS4766	useokUniversity	256
203.237.213.0/24	AS4766	useokUniversity	256
203.237.214.0/24	AS4766	useokUniversity	256
203.237.215.0/24	AS4766	useokUniversity	256
203.237.225.0/24	AS4766	HALLYM COLLEGE	256
203.237.231.0/24	AS4766	HALLYM COLLEGE	256
203.237.250.0/24	AS4766	Chungang University	256
203.237.190.0/24	AS9318	Shinhan University	256
203.237.216.0/24	AS9318	DANKOOK UNIVERSITY	256
203.237.217.0/24	AS9318	DANKOOK UNIVERSITY	256
203.237.218.0/24	AS9318	DANKOOK UNIVERSITY	256
203.237.220.0/24	AS9318	DANKOOK UNIVERSITY	256
203.237.221.0/24	AS9318	DANKOOK UNIVERSITY	256
203.237.222.0/24	AS9318	DANKOOK UNIVERSITY	256
203.237.223.0/24	AS9318	DANKOOK 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

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

IP Address	ASN	Details
203.237.224.11	AS4766 Korea Telecom	`4.34ms` 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
110.251.120.232	AS4837 CHINA UNICOM China169 Backbone	`5.11ms` from Beijing, CN
35.165.110.88	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
117.215.116.40	AS9829 National Internet Backbone	`11.37ms` from Chennai, IN
65.25.182.216	AS10796 Charter Communications Inc	`12.17ms` from Chicago, US
42.119.204.168	AS18403 FPT Telecom Company	`2.07ms` from Ho Chi Minh City, VN
37.106.157.248	AS25019 Saudi Telecom Company JSC	`3.03ms` from Jeddah, SA
109.158.168.8	AS2856 British Telecommunications PLC	`4.82ms` from London, GB
109.152.102.120	AS2856 British Telecommunications PLC	`5.48ms` from London, GB
2.139.1.56	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.32ms` from Madrid, ES
84.221.213.120	AS8612 Tiscali Italia S.P.A.	`7.77ms` from Milan, IT
96.47.122.88	AS397122 Chequamegon Communications Cooperative, Inc.	`6.78ms` from Minneapolis, US
60.162.56.120	AS4134 CHINANET-BACKBONE	`7.21ms` from Ningbo, CN
165.169.70.104	AS37002 Reunicable SAS	`3.26ms` from Saint-Denis, RE
187.222.218.56	AS8151 UNINET	`8.41ms` from Santiago de Queretaro, MX
121.191.14.152	AS4766 Korea Telecom	`3.04ms` from Seoul, KR
121.133.253.56	AS4766 Korea Telecom	`1.71ms` from Seoul, KR
52.196.132.168	AS16509 Amazon.com, Inc.	`0.18ms` from Tokyo, JP
106.215.35.152	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.98ms` from Ahmedabad, IN
186.19.105.8	AS27747 Telecentro S.A.	`4.83ms` from Buenos Aires, AR
219.73.77.104	AS4760 HKT Limited	`7.34ms` from Hong Kong, HK
109.149.128.72	AS2856 British Telecommunications PLC	`6.60ms` from London, GB
90.196.194.88	AS5607 Sky UK Limited	`7.92ms` from London, GB
70.241.136.136	AS7018 AT&T Enterprises, LLC	`0.94ms` from Los Angeles, US
183.155.61.24	AS4134 CHINANET-BACKBONE	`8.22ms` from Nanchang, CN
185.20.150.168	AS29286 SKYLOGIC S.P.A.	`1.24ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 203.237.224.1

traceroute to 203.237.224.1 (203.237.224.1): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.46 0.083 ms

2 [AS4766] 218.145.32.254 1.021 ms

3 *

4 *

5 [AS4766] 112.174.101.14 4.891 ms

6 [AS4766] 203.237.224.1 4.754 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On January 30th 2026

What are IP address ranges?

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