165.229.0.0/16

AS23980 · Yeungnam University

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Summary

Country	South Korea
Domain	yu.ac.kr
ASN	AS23980
Registry	APNIC
ID	YNUNET-B

WHOIS Details

inetnum:        165.229.0.0 - 165.229.255.255
netname:        YNUNET-B
descr:          Yeungnam University
admin-c:        IM740-AP
tech-c:         IM740-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-01-23T04:20:00Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2020-04-09
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-06-15T06:21:49Z
source:         APNIC

person:         IP Manager
address:        Gyeongsangbuk-do Gyeongsan-si Daehak-ro 280
country:        KR
phone:          +82-53-810-1770
e-mail:         [email protected]
nic-hdl:        IM740-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2017-10-10T00:50:46Z
source:         APNIC

inetnum:        165.229.0.0 - 165.229.255.255
netname:        YNUNET-B-KR
descr:          Yeungnam University
country:        KR
admin-c:        BK450-KR
tech-c:         DS450-KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
remarks:        This information has been partially mirrored by APNIC from
remarks:        KRNIC. To obtain more specific information, please use the
remarks:        KRNIC whois server at whois.kisa.or.kr.
changed:        [email protected]
source:         KRNIC

person:         IP Manager
address:        Gyeongsangbuk-do Gyeongsan-si Daehak-ro 280
address:        280
country:        KR
phone:          +82-53-810-1770
e-mail:         [email protected]
nic-hdl:        BK450-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC

person:         IP Manager
address:        Gyeongsangbuk-do Gyeongsan-si Daehak-ro 280
address:        280
country:        KR
phone:          +82-53-810-1770
e-mail:         [email protected]
nic-hdl:        DS450-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 165.0.0.0/8

Range	ASN	Company	Num of IPs
165.56.0.0/13	AS37154	Zambia Telecommunications Company Ltd aka ZAMTEL	524,288
165.50.0.0/15	AS37492	Orange Tunisie	131,072
165.210.0.0/15	AS15964	CAMTEL	131,072
165.108.0.0/16	AS4713	ITOCHU Corporation	65,536
165.228.0.0/16	AS1221	Telstra Limited	65,536
165.21.0.0/16	AS3758	SingNet Pte Ltd	65,536
165.130.0.0/16	AS396982	The Home Depot Inc.	65,536
165.193.0.0/16	AS3561	CenturyLink Communications, LLC	65,536
165.138.0.0/16	AS11686	Indiana Department of Education	65,536
165.255.0.0/16	AS37611	AFRIHOST SP (PTY) LTD	65,536
165.66.0.0/16	AS2642	California ASSEMBLY	65,536
165.122.0.0/16	AS3376	WilTel	65,536
165.122.0.0/16	AS3375	WilTel	65,536
165.83.0.0/16	AS3549	National Park Service	65,536
165.93.0.0/16	AS2907	National University Corporation Tokyo University of Agriculture and Technology	65,536
165.254.0.0/16	AS2914	NTT America, Inc.	65,536
165.0.0.0/16	AS37053	RSAWEB (PTY) LTD	65,536
165.95.0.0/16	AS1970	Texas A&M University	65,536
165.184.0.0/16	AS1761	Texas Health and Human Services Commission	65,536
165.234.0.0/16	AS19530	State of North Dakota, ITD	65,536
165.107.0.0/16	AS2642	California Office of Legislative Counsel - Legislative Data Center	65,536
165.74.0.0/16	AS2152	State of California, Department of Education	65,536
165.25.0.0/16	AS328109	City of Cape Town	65,536
165.19.0.0/16	AS22527	Safeway, Inc.	65,536
165.79.0.0/16	AS14443	Broadridge Financial Solutions, Inc.	65,536
165.166.0.0/16	AS2711	Spirit Communications	65,536
165.23.0.0/16	AS11232	Midcontinent Communications	65,536
165.112.0.0/16	AS3527	National Institutes of Health	65,536
165.117.0.0/16	AS2828	Verizon Business	65,536
165.166.0.0/16	AS12208	Spirit Communications	65,536
165.239.0.0/16	AS11663	State of Utah	65,536
165.97.0.0/16	AS14890	Haynes and Boone, L.L.P.	65,536
165.230.0.0/16	AS46	Rutgers, The State University	65,536
165.235.0.0/16	AS1226	California Department of Technology	65,536
165.78.0.0/16	AS12302	Vodafone Romania S.A.	65,536
165.139.0.0/16	AS11686	Indiana Department of Education	65,536
165.115.0.0/16	AS14014	Canadian National Railway Co.	65,536
165.158.0.0/16	AS46887	Pan American Health Organization	65,536
165.14.0.0/16	AS18271	Sojitz Corporation	65,536
165.202.0.0/16	AS17759	CLP Power Hong Kong Limited	65,536
165.72.0.0/16	AS19905	DHL Information Services (Europe) s.r.o	65,536
165.254.0.0/16	AS20940	NTT America, Inc.	65,536
165.132.0.0/16	AS131856	Yonsei University	65,536
165.196.0.0/16	AS2152	Los Rios Community College District	65,536
165.155.0.0/16	AS21704	Department of Education	65,536
165.29.0.0/16	AS21852	Arkansas Public School Computer Network	65,536
165.118.0.0/16	AS136518	Metropolitan Health Service	65,536
165.166.0.0/16	AS22524	Spirit Communications	65,536
165.130.0.0/16	AS10967	The Home Depot Inc.	65,536
165.26.0.0/16	AS14381	Caterpillar, Inc.	65,536

Hosted domains

There are 24 domain names hosted across 15 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
165.229.11.3	yu.ac.kr	8
165.229.11.153	yuls.ac.kr	4
165.229.11.173	yumail.ac.kr	2
165.229.11.77	xn--9d0bk7dp8b725ahrr.xn--3e0b707e	2
165.229.28.142	ksublee.dev	1
165.229.14.25	i-campus.ac.kr	1
165.229.169.129	gennolab.com	1
165.229.154.165	pcmanager.co.kr	1
165.229.169.145	tsflowone.co.kr	1
165.229.185.93	iwcr-conf.org	1
165.229.201.31	w-irb.com	1
165.229.3.39	yumail.ac.kr	1
165.229.90.113	bible365.us	1
165.229.254.31	rismeta.io	1
165.229.210.133	yumc.ac.kr	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
165.229.86.137	AS23980 Yeungnam University	`6.63ms` from Seoul, KR
165.229.52.12	AS23980 Yeungnam University	`6.83ms` from Seoul, KR
165.229.142.74	AS23980 Yeungnam University	`13.72ms` from Seoul, KR
165.229.128.101	AS23980 Yeungnam University	`8.08ms` from Seoul, KR
165.229.118.120	AS23980 Yeungnam University	`8.72ms` from Seoul, KR
165.229.205.102	AS23980 Yeungnam University	`5.03ms` from Seoul, KR
165.229.200.46	AS23980 Yeungnam University	`5.41ms` from Seoul, KR
165.229.209.41	AS23980 Yeungnam University	`5.56ms` from Seoul, KR
165.229.4.3	AS23980 Yeungnam University	`5.89ms` from Seoul, KR
165.229.133.132	AS23980 Yeungnam University	`7.97ms` from Seoul, KR
165.229.89.159	AS23980 Yeungnam University	`61.21ms` from Hong Kong, HK
165.229.250.127	AS23980 Yeungnam University	`8.39ms` from Seoul, KR
165.229.138.60	AS23980 Yeungnam University	`9.48ms` from Seoul, KR
165.229.11.1	AS23980 Yeungnam University	`5.25ms` from Seoul, KR
165.229.145.209	AS23980 Yeungnam University	`18.63ms` from Seoul, KR
165.229.206.74	AS23980 Yeungnam University	`5.43ms` from Seoul, KR
165.229.112.224	AS23980 Yeungnam University	`8.96ms` from Seoul, KR
165.229.3.2	AS23980 Yeungnam University	`5.97ms` from Seoul, KR
165.229.5.2	AS23980 Yeungnam University	`4.96ms` from Seoul, KR
165.229.244.120	AS23980 Yeungnam University	`15.03ms` from Seoul, KR
165.229.255.11	AS23980 Yeungnam University	`5.32ms` from Seoul, KR
165.229.144.166	AS23980 Yeungnam University	`292.65ms` from Dublin, IE
165.229.208.1	AS23980 Yeungnam University	`6.43ms` from Seoul, KR
165.229.210.7	AS23980 Yeungnam University	`4.91ms` from Seoul, KR
165.229.201.20	AS23980 Yeungnam University	`5.40ms` 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
142.173.218.192	AS20115 Charter Communications LLC	`0.70ms` from Ashburn, US
108.31.107.64	AS701 Verizon Business	`1.93ms` from Ashburn, US
99.104.71.96	AS7018 AT&T Enterprises, LLC	`2.46ms` from Chicago, US
122.169.244.0	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.40ms` from Hyderabad, IN
35.137.107.16	AS33363 Charter Communications, Inc	`6.26ms` from Orlando, US
23.20.241.16	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
216.71.143.80	AS16417 Cisco Systems Ironport Division	`0.73ms` from San Jose, US
210.223.72.80	AS4766 Korea Telecom	`1.77ms` from Seoul, KR
222.102.202.64	AS4766 Korea Telecom	`6.80ms` from Seoul, KR
5.53.230.32	AS13124 A1 Bulgaria EAD	`4.10ms` from Sofia, BG
177.116.230.112	AS26599 TELEFÔNICA BRASIL S.A	`8.73ms` from São Paulo, BR
73.106.175.16	AS7922 Comcast Cable Communications, LLC	`4.87ms` from Atlanta, US
162.209.9.80	AS19994 Rackspace Hosting	`1.30ms` from Chicago, US
102.213.246.224	AS329224 Global Data Services	`13.92ms` from Cotonou, BJ
3.248.171.48	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
42.200.31.192	AS4515 PCCW IMS Ltd (PCCW Business Internet Access)	`0.61ms` from Hong Kong, HK
112.6.27.80	AS24444 Shandong Mobile Communication Company Limited	`9.86ms` from Jinan, CN
80.41.133.96	AS13285 TalkTalk Communications Limited	`4.06ms` from London, GB
108.233.74.240	AS7018 AT&T Enterprises, LLC	`2.82ms` from Los Angeles, US
2.3.145.240	AS3215 Orange S.A.	`5.17ms` from Lyon, FR
70.159.207.64	AS6389 AT&T Enterprises, LLC	`8.43ms` from Miami, US
76.108.125.96	AS7922 Comcast Cable Communications, LLC	`4.88ms` from Miami, US
126.220.83.16	AS17676 SoftBank Corp.	`3.82ms` from Osaka, JP
27.214.190.224	AS4837 CHINA UNICOM China169 Backbone	`5.89ms` from Qingdao, CN
44.213.163.0	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US

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 165.229.7.10

traceroute to 165.229.7.10 (165.229.7.10): 6 hops max, 52 byte packets

2 [AS56911] 185.169.236.216 0.904 ms

3 [AS56911] 185.169.236.158 14.256 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On December 15th 2025

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