165.132.0.0/17

AS4665 · Yonsei University

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Summary

Country	South Korea
Domain	yonsei.ac.kr
ASN	AS4665
Parent Range	165.132.0.0/16
Registry	KRNIC
ID	YONSEI-NET-KR

WHOIS Details

inetnum:        165.132.0.0 - 165.132.255.255
netname:        YONSEI-NET-KR
descr:          Yonsei University
country:        KR
admin-c:        WS177-KR
tech-c:         WS177-KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
changed:        hostmaster@nic.or.kr 20240912
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.
source:         KRNIC


person:         IP Manager
address:        Seoul Seodaemun-gu Yonsei-ro 50
address:        Yonsei University
country:        KR
phone:          +82-2-2123-3411
e-mail:         network@yonsei.ac.kr
nic-hdl:        WS177-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 165.132.0.0/17

Range	ASN	Company	Num of IPs
165.132.0.0/16	AS131856	Yonsei University	65,536
165.132.0.0/16	AS4665	Yonsei University	65,536

Nearby Ranges

BGP prefixes that overlap with 165.132.0.0/16

Range	ASN	Company	Num of IPs
165.132.0.0/16	AS131856	Yonsei University	65,536
165.132.0.0/16	AS4665	Yonsei University	65,536

Hosted domains

There are 33 domain names hosted across 18 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
165.132.120.94	eumpan.org	3
165.132.13.47	mbiome.org	3
165.132.16.193	yskli.com	2
165.132.108.169	tbonetalk.com	2
165.132.16.134	ysab.co.kr	2
165.132.60.22	kwangsik.com	1
165.132.80.80	sevri.com	1
165.132.104.191	hyutopia.io	1
165.132.76.245	smartsystemlab.com	1
165.132.16.175	webtest01.ga	1
165.132.14.108	kdjlibrary.org	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

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

IP Address	ASN	Details
165.132.5.37	AS4665 Yonsei University	`2.02ms` from Seoul, KR
165.132.7.2	AS4665 Yonsei University	`1.34ms` from Seoul, KR
165.132.10.58	AS4665 Yonsei University	`2.71ms` from Seoul, KR
165.132.19.160	AS4665 Yonsei University	`1.13ms` 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
213.109.121.1	AS49784 Netvisit B.V.	`3.25ms` from Amsterdam, NL
108.31.119.1	AS701 Verizon Business	`1.67ms` from Ashburn, US
159.54.20.1	AS23111 Gannett Supply Corp. - Atlanta, GA (VPC)	`1.18ms` from Atlanta, US
117.50.157.145	AS23724 IDC, China Telecommunications Corporation	`7.41ms` from Beijing, CN
123.127.81.33	AS4808 China Unicom Beijing Province Network	`3.87ms` from Beijing, CN
218.249.194.193	AS4808 China Unicom Beijing Province Network	`6.69ms` from Beijing, CN
212.36.204.97	AS9051 IncoNet Data Management sal	`1.45ms` from Beirut, LB
82.146.161.225	AS9051 IncoNet Data Management sal	`0.84ms` from Beirut, LB
95.7.106.1	AS9121 Turk Telekomunikasyon Anonim Sirketi	`6.97ms` from Bursa, TR
200.133.7.129	AS1916 Rede Nacional de Ensino e Pesquisa	`3.23ms` from Campina Grande, BR
196.64.128.1	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`6.07ms` from Casablanca, MA
174.99.147.129	AS11426 Charter Communications Inc	`1.33ms` from Charlotte, US
122.165.186.1	AS24560 Bharti Airtel Ltd., Telemedia Services	`0.59ms` from Chennai, IN
188.237.128.1	AS8926 Moldtelecom SA	`4.50ms` from Chisinau, MD
71.150.112.1	AS7018 AT&T Enterprises, LLC	`6.59ms` from Columbus, US
185.58.60.1	AS201960 Gorrissen Federspiel Advokatpartnerselskab	`1.83ms` from Copenhagen, DK
186.212.217.49	AS18881 TELEFÔNICA BRASIL S.A	`9.58ms` from Curitiba, BR
66.73.4.1	AS7018 AT&T Enterprises, LLC	`9.68ms` from Dallas, US
85.102.247.145	AS9121 Turk Telekomunikasyon Anonim Sirketi	`18.04ms` from Denizli, TR
79.210.73.97	AS3320 Deutsche Telekom AG	`4.26ms` from Frankfurt am Main, DE
190.63.162.129	AS23487 CONECEL	`3.33ms` from Guayaquil, EC
192.89.129.209	AS1759 Telia Finland Oyj	`0.94ms` from Helsinki, FI
14.225.214.1	AS135905 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP	`1.91ms` from Ho Chi Minh City, VN
98.201.84.1	AS7922 Comcast Cable Communications, LLC	`12.65ms` from Houston, US
202.78.203.1	AS18059 DTPNET NAP	`1.67ms` from Jakarta, ID

Traceroute

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

traceroute -a -n -q1 -m4 165.132.72.70

traceroute to 165.132.72.70 (165.132.72.70): 4 hops max, 52 byte packets

1 [AS34689] 185.75.243.1 0.125 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Tirana, AL

On November 6th 2025

What are IP address ranges?

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