166.104.160.0/20

AS9321 · Hanyang University

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Summary

Country	South Korea
Domain	hanyang.ac.kr
ASN	AS9321
Registry	APNIC
ID	HY-NET

WHOIS Details

inetnum:        166.104.0.0 - 166.104.255.255
netname:        HY-NET
descr:          Hanyang University
admin-c:        IM761-AP
tech-c:         IM761-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-01-24T02:10:18Z
source:         APNIC

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

person:         IP Manager
address:        Seoul Seongdong-gu Wangsimni-ro 222
country:        KR
phone:          +82-2-2220-1427
e-mail:         infra01@hanyang.ac.kr
nic-hdl:        IM761-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2017-10-10T00:50:49Z
source:         APNIC

inetnum:        166.104.0.0 - 166.104.255.255
netname:        HY-NET-KR
descr:          Hanyang University
country:        KR
admin-c:        SS170-KR
tech-c:         SS170-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:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Seoul Seongdong-gu Wangsimni-ro 222
address:        Hanyang University
country:        KR
phone:          +82-2-2220-1427
e-mail:         infra01@hanyang.ac.kr
nic-hdl:        SS170-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Hosted domains

There are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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Pingable IPs

2,527 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
166.104.169.183	AS9321 Hanyang University	`1.77ms` from Seoul, KR
166.104.163.118	AS9321 Hanyang University	`1.77ms` from Seoul, KR
166.104.164.133	AS9321 Hanyang University	`1.75ms` from Seoul, KR
166.104.166.131	AS9321 Hanyang University	`1.76ms` from Seoul, KR
166.104.167.25	AS9321 Hanyang University	`1.77ms` from Seoul, KR
166.104.162.75	AS9321 Hanyang University	`1.77ms` from Seoul, KR
166.104.165.89	AS9321 Hanyang University	`1.77ms` from Seoul, KR
166.104.168.169	AS9321 Hanyang University	`1.77ms` from Seoul, KR
166.104.161.226	AS9321 Hanyang University	`1.76ms` from Seoul, KR
166.104.160.221	AS9321 Hanyang University	`1.77ms` 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
77.170.186.212	AS1136 KPN B.V.	`2.54ms` from Amsterdam, NL
108.31.131.100	AS701 Verizon Business	`2.58ms` from Ashburn, US
73.160.164.68	AS7922 Comcast Cable Communications, LLC	`8.54ms` from Ashburn, US
181.223.15.116	AS28573 Claro NXT Telecomunicacoes Ltda	`10.23ms` from Curitiba, BR
98.249.74.4	AS7922 Comcast Cable Communications, LLC	`9.72ms` from Denver, US
72.191.108.4	AS11427 Charter Communications Inc	`9.34ms` from Houston, US
82.188.86.84	AS3269 Telecom Italia S.p.A.	`3.78ms` from Milan, IT
60.137.168.180	AS17676 SoftBank Corp.	`3.56ms` from Osaka, JP
90.89.48.148	AS3215 Orange S.A.	`12.57ms` from Paris, FR
193.252.182.228	AS3215 Orange S.A.	`2.06ms` from Paris, FR
155.98.13.244	AS17055 University of Utah	`1.34ms` from Salt Lake City, US
187.225.193.180	AS8151 UNINET	`7.70ms` from Santiago de Queretaro, MX
1.224.28.132	AS17846 SK Broadband Co Ltd	`1.39ms` from Seoul, KR
39.121.169.36	AS9318 SK Broadband Co Ltd	`5.58ms` from Seoul, KR
77.28.210.180	AS6821 Makedonski Telekom AD-Skopje	`1.42ms` from Skopje, MK
36.74.20.20	AS7713 PT Telekomunikasi Indonesia	`1.57ms` from Surabaya, ID
103.39.60.68	AS133739 ASE IT Networks	`1.49ms` from Sydney, AU
41.238.199.212	AS8452 TE-AS	`14.49ms` from Cairo, EG
125.92.247.36	AS4134 CHINANET-BACKBONE	`3.21ms` from Guangzhou, CN
62.153.235.20	AS3320 Deutsche Telekom AG	`0.67ms` from Hamburg, DE
101.32.189.228	AS132203 Tencent Building, Kejizhongyi Avenue	`0.30ms` from Hong Kong, HK
2.63.44.116	AS12389 PJSC Rostelecom	`0.90ms` from Krasnoyarsk, RU
60.20.198.212	AS4837 CHINA UNICOM China169 Backbone	`10.57ms` from Liaoyang, CN
86.144.221.244	AS2856 British Telecommunications PLC	`2.21ms` from London, GB
143.159.165.228	AS6871 Plusnet	`4.91ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -m7 166.104.160.8

traceroute to 166.104.160.8 (166.104.160.8): 7 hops max, 52 byte packets

1 [AS4837] 122.114.171.254 0.4 ms

2 *

3 *

4 [AS4837] 115.60.218.205 1.452 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Zhengzhou, CN

On August 22nd 2025

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