203.237.169.0/24

AS18031 · Sangmyung University

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Summary

Country	South Korea
Domain	smu.ac.kr
ASN	AS18031
Parent Range	203.237.128.0/17
Registry	KRNIC
ID	203.237.169.0-203.237.169.255

WHOIS Details

inetnum:            203.237.169.0 - 203.237.169.255
descr:              SANGMYUNG UNIVERSITY
network-type:       CUSTOMER
address:            Hongji-dong  Jongno-gu  Seoul
zip-code:           110743
created:            2004-07-26
admin:              GENERATED-KRNIC-IP-MANAGER-STAFF
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-STAFF
person:             IP Manager
name:               IP Manager
phone:              +82-2-2287-5069
e-mail:             staff@smu.ac.kr
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 203.237.169.0/24

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
203.237.224.0/24	AS4766	DANKOOK UNIVERSITY	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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.237.169.237	trafficmap.co.kr	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
203.237.169.203	AS18031 Sangmyung University	`3.96ms` 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
111.201.103.88	AS4808 China Unicom Beijing Province Network	`3.49ms` from Beijing, CN
191.109.189.104	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`3.43ms` from Bogota, CO
76.102.27.168	AS7922 Comcast Cable Communications, LLC	`2.50ms` from Fremont, US
171.232.7.88	AS7552 Viettel Group	`1.06ms` from Ho Chi Minh City, VN
39.114.225.40	AS9318 SK Broadband Co Ltd	`0.97ms` from Incheon, KR
104.229.163.232	AS11351 Charter Communications Inc	`18.94ms` from New York City, US
152.22.45.24	AS81 MCNC	`6.89ms` from Reston, US
210.108.183.72	AS3786 LG DACOM Corporation	`1.61ms` from Seoul, KR
114.46.89.104	AS3462 Data Communication Business Group	`1.42ms` from Taichung, TW
124.219.167.248	AS2527 Sony Network Communications Inc.	`1.49ms` from Tokyo, JP
124.142.153.104	AS9824 JCOM Co., Ltd.	`10.35ms` from Tokyo, JP
52.174.162.200	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
128.47.180.248	AS252 Headquarters, USAISC	`2.67ms` from Ashburn, US
142.173.69.104	AS7029 Windstream Communications LLC	`0.75ms` from Ashburn, US
107.200.159.152	AS7018 AT&T Enterprises, LLC	`10.73ms` from Atlanta, US
98.24.156.200	AS11426 Charter Communications Inc	`5.74ms` from Charlotte, US
217.254.149.8	AS3320 Deutsche Telekom AG	`8.39ms` from Frankfurt am Main, DE
87.122.222.152	AS8881 1&1 Versatel GmbH	`8.04ms` from Frankfurt am Main, DE
142.154.11.136	AS25019 Saudi Telecom Company JSC	`2.80ms` from Jeddah, SA
176.131.253.168	AS5410 Bouygues Telecom SA	`2.65ms` from Marseille, FR
37.103.128.200	AS1267 WIND TRE S.P.A.	`3.38ms` from Milan, IT
114.230.94.200	AS137697 CHINATELECOM JiangSu YangZhou IDC network	`3.39ms` from Nanjing, CN
3.210.179.136	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
95.53.239.56	AS12389 PJSC Rostelecom	`11.01ms` from Saint Petersburg, RU
81.68.231.88	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.51ms` from Shanghai, CN

Traceroute

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

traceroute -a -n -q1 -m5 203.237.169.203

traceroute to 203.237.169.203 (203.237.169.203): 5 hops max, 52 byte packets

1 [AS31898] 140.91.214.44 0.099 ms

2 [AS4766] 218.145.32.254 5.052 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On February 7th 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.

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