165.132.226.0/23

AS131856 · WONJU SEVERANCE CHRISTIAN HOSPITAL

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	South Korea
Domain	yonsei.ac.kr
ASN	AS131856
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 165.132.226.0/23

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 no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
165.132.227.130	AS131856 WONJU SEVERANCE CHRISTIAN HOSPITAL	`2.85ms` from Seoul, KR
165.132.226.96	AS131856 WONJU SEVERANCE CHRISTIAN HOSPITAL	`2.74ms` 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
115.216.14.71	AS4134 CHINANET-BACKBONE	`7.36ms` from Hangzhou, CN
98.201.231.231	AS7922 Comcast Cable Communications, LLC	`9.98ms` from Houston, US
189.233.217.7	AS8151 UNINET	`19.49ms` from Los Angeles, US
23.202.175.231	AS16625 Akamai Technologies, Inc.	`0.75ms` from Melbourne, AU
177.68.60.231	AS27699 TELEFÔNICA BRASIL S.A	`3.33ms` from Osasco, BR
186.74.68.23	AS11556 Cable & Wireless Panama	`9.11ms` from Panama, PA
27.205.154.135	AS4837 CHINA UNICOM China169 Backbone	`3.28ms` from Qingdao, CN
188.242.206.215	AS35807 SkyNet Ltd.	`0.71ms` from Saint Petersburg, RU
97.126.163.55	AS209 CenturyLink Communications, LLC	`1.40ms` from Seattle, US
222.233.185.71	AS9318 SK Broadband Co Ltd	`1.77ms` from Seoul, KR
120.237.83.71	AS9808 China Mobile Communications Group Co., Ltd.	`5.30ms` from Shenzhen, CN
80.216.180.135	AS1257 Tele2 Sverige AB	`1.14ms` from Stockholm, SE
69.16.206.55	AS32244 Liquid Web, L.L.C	`0.19ms` from Lansing, US
20.219.244.103	AS8075 Microsoft Corporation	`0.15ms` from Lohogaon, IN
105.168.162.71	AS37119 UNITEL SA	`0.84ms` from Luanda, AO
126.91.24.135	AS17676 SoftBank Corp.	`3.93ms` from Osaka, JP
89.248.211.103	AS34993 CYLLENE ITS SAS	`0.67ms` from Paris, FR
65.49.113.39	AS6939 Hurricane Electric LLC	`0.68ms` from Phoenix, US
222.207.161.151	AS4538 China Education and Research Network Center	`10.41ms` from Qingdao, CN
186.4.175.151	AS27947 Telconet S.A	`0.81ms` from Quito, EC
162.248.184.247	AS62856 Docusign, Inc	`0.65ms` from Seattle, US
85.2.175.39	AS3303 Swisscom (Switzerland) Ltd	`2.38ms` from Zuerich, CH
206.66.146.23	AS13750 Transaction Network Services, Inc.	`0.36ms` from Ashburn, US
121.69.55.71	AS4808 China Unicom Beijing Province Network	`2.60ms` from Beijing, CN
86.121.190.199	AS8708 DIGI ROMANIA S.A.	`0.94ms` from Bucharest, RO

Traceroute

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

traceroute -a -n -q1 -f5 165.132.227.130

traceroute to 165.132.227.130 (165.132.227.130): 64 hops max, 52 byte packets

5 [AS21859] 98.98.47.118 0.226 ms

6 *

7 [AS4788] 1.9.253.117 1.407 ms

8 *

9 [] 123.255.90.240 43.48 ms

10 *

11 [AS3786] 61.42.202.93 105.569 ms

12 *

13 *

14 [AS3786] 1.213.115.190 86.512 ms

15 *

16 [AS3786] 211.60.104.194 81.969 ms

17 [AS9318] 123.212.12.142 79.493 ms

18 [AS131856] 165.132.227.130 76.098 ms

Measurement taken from

IPinfo ProbeNet in Kuala Lumpur, MY

On November 14th 2025

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales