165.246.221.0/24

AS9317 · INHA UNIVERSITY

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Summary

Country	South Korea
Domain	inha.ac.kr
ASN	AS9317
Parent Range	165.246.0.0/16
Registry	APNIC
ID	ITIS-NET

WHOIS Details

inetnum:        165.246.0.0 - 165.246.255.255
netname:        ITIS-NET
descr:          INHA UNIVERSITY
admin-c:        IM746-AP
tech-c:         IM746-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-01-23T04:58:02Z
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:        Incheon Michuhol-gu Inha-ro 100
country:        KR
phone:          +82-32-860-9073
e-mail:         netadm@inha.ac.kr
nic-hdl:        IM746-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2019-05-02T00:49:46Z
source:         APNIC

inetnum:        165.246.0.0 - 165.246.255.255
netname:        ITIS-NET-KR
descr:          INHA UNIVERSITY
country:        KR
admin-c:        KK182-KR
tech-c:         DL182-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:        Incheon Michuhol-gu Inha-ro 100
address:        INHA university (60th Anniversary-1408)
country:        KR
phone:          +82-32-860-9073
e-mail:         netadm@inha.ac.kr
nic-hdl:        DL182-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Incheon Michuhol-gu Inha-ro 100
address:        INHA university (60th Anniversary-1408)
country:        KR
phone:          +82-32-860-9073
e-mail:         netadm@inha.ac.kr
nic-hdl:        KK182-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 165.246.221.0/24

Range	ASN	Company	Num of IPs
165.246.0.0/16	AS9317	INHA UNIVERSITY	65,536

Nearby Ranges

BGP prefixes that overlap with 165.246.0.0/16

Range	ASN	Company	Num of IPs
165.246.0.0/16	AS9317	INHA 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

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

IP Address	ASN	Details
165.246.221.11	AS9317 INHA UNIVERSITY	`2.40ms` from Incheon, 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
110.255.53.88	AS4837 CHINA UNICOM China169 Backbone	`9.18ms` from Beijing, CN
70.65.211.120	AS6327 Shaw Communications	`6.98ms` from Calgary, CA
69.246.231.200	AS7922 Comcast Cable Communications, LLC	`5.96ms` from Chicago, US
116.168.46.216	AS4837 CHINA UNICOM China169 Backbone	`3.87ms` from Chongqing, CN
174.101.173.88	AS10796 Charter Communications Inc	`15.53ms` from Cleveland, US
2.19.193.72	AS20940 Akamai International B.V.	`1.24ms` from Istanbul, TR
81.130.97.88	AS2856 British Telecommunications PLC	`12.47ms` from London, GB
83.201.29.8	AS3215 Orange S.A.	`13.12ms` from Marseille, FR
108.218.50.120	AS7018 AT&T Enterprises, LLC	`6.78ms` from Miami, US
35.237.251.248	AS396982 Google LLC	`0.16ms` from Moncks Corner, US
3.99.36.168	AS16509 Amazon.com, Inc.	`0.14ms` from Montreal, CA
216.234.175.216	AS46320 BLU Fibre Networks inc.	`3.65ms` from Montreal, CA
191.7.47.56	AS263310 Artennet Comunicações Ltda - Me	`3.24ms` from Osasco, BR
71.200.115.120	AS7922 Comcast Cable Communications, LLC	`4.23ms` from Ashburn, US
174.54.174.24	AS7922 Comcast Cable Communications, LLC	`16.80ms` from Ashburn, US
203.147.1.200	AS7616 JasTel Network	`0.78ms` from Bangkok, TH
52.35.117.152	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
52.10.111.88	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
176.118.100.232	AS58275 COMP-SHOP s.r.o.	`4.38ms` from Bratislava, SK
190.200.237.184	AS8048 CANTV Servicios, Venezuela	`14.66ms` from Caracas, VE
99.95.151.136	AS7018 AT&T Enterprises, LLC	`7.58ms` from Chicago, US
123.19.24.200	AS45899 VNPT Corp	`7.09ms` from Da Nang, VN
3.125.177.136	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
113.116.5.232	AS4134 CHINANET-BACKBONE	`1.97ms` from Guangzhou, CN
113.179.206.8	AS45899 VNPT Corp	`2.57ms` from Hanoi, VN

Traceroute

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

traceroute -a -n -q1 -f4 165.246.221.1

traceroute to 165.246.221.1 (165.246.221.1): 64 hops max, 52 byte packets

4 [AS9848] 203.231.88.65 1.05 ms

5 [AS9848] 211.116.176.66 1.052 ms

6 [AS9848] 211.115.201.110 1.624 ms

7 *

8 [AS4766] 112.174.56.198 3.071 ms

9 *

10 [AS4766] 14.55.254.142 2.424 ms

11 [AS9317] 165.246.255.89 3.105 ms

12 [AS9317] 165.246.221.1 23.621 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On January 30th 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.

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

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