117.17.116.0/24

AS18026 · JEJU NATIONAL UNIVERSITY

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Summary

Country	South Korea
Domain	jejunu.ac.kr
ASN	AS18026
Registry	KRNIC
ID	117.17.116.0-117.17.116.255

WHOIS Details

inetnum:            117.17.116.0 - 117.17.116.255
descr:              CHEJU NATIONAL UNIVERSITY
network-type:       CUSTOMER
address:            Ara1-dong  Jeju-si  Jeju
zip-code:           690756
created:            2010-08-13
admin:              GENERATED-KRNIC-IP-MANAGER-SHIN
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-SHIN
person:             IP Manager
name:               IP Manager
phone:              +82-64-754-2261
e-mail:             shin@jejunu.ac.kr
source:             KRNIC

Nearby Ranges

BGP prefixes that overlap with 117.17.0.0/16

Range	ASN	Company	Num of IPs
117.17.224.0/20	AS23570	University of Incheon	4,096
117.17.16.0/20	AS4766	Catholic Kwandong University	4,096
117.17.200.0/21	AS18038	Korea National University Of Education	2,048
117.17.80.0/21	AS18164	Mokpo National University	2,048
117.17.240.0/21	AS9868	Catholic University of Daegu	2,048
117.17.144.0/22	AS3786	SEOKYEONG UNIVERSITY	1,024
117.17.88.0/22	AS18164	Mokpo National University	1,024
117.17.108.0/22	AS9954	Kunsan National University	1,024
117.17.188.0/22	AS3786	SEOUL NATIONAL UNIVERSITY OF SCIENCE AND TECHNOLOGY	1,024
117.17.32.0/22	AS55624	DAELIM COLLEGE	1,024
117.17.140.0/22	AS3786	SEOKYEONG UNIVERSITY	1,024
117.17.114.0/23	AS17862	Kangwon National University	512
117.17.36.0/23	AS55624	DAELIM COLLEGE	512
117.17.106.0/23	AS9691	Kyungsung University	512
117.17.128.0/23	AS9691	Kyungsung University	512
117.17.248.0/23	AS9868	Catholic University of Daegu	512
117.17.112.0/23	AS9954	Kunsan National University	512
117.17.149.0/24	AS4766	Catholic Kwandong University	256
117.17.148.0/24	AS3786	SEOKYEONG UNIVERSITY	256
117.17.252.0/24	AS4766	KYONGGI UNIVERSTY	256
117.17.253.0/24	AS4766	Kongju National University	256
117.17.65.0/24	AS4766	Catholic Kwandong University	256
117.17.132.0/24	AS18320	Gwangju National University of Education	256
117.17.39.0/24	AS9691	Kyungsung University	256
117.17.38.0/24	AS9318	inchon catholic university	256
117.17.95.0/24	AS18026	CHEJU NATIONAL UNIVERSITY	256
117.17.64.0/24	AS3786	dongsinUniversity	256
117.17.66.0/24	AS3786	Koje College	256
117.17.67.0/24	AS3786	Koje College	256
117.17.94.0/24	AS3786	SEOUL WOMENS UNIVERSITY	256
117.17.117.0/24	AS4766	Catholic Kwandong University	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
117.17.116.2	AS18026 JEJU NATIONAL UNIVERSITY	`10.02ms` 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
45.151.29.24	AS202656 Ivanov Vitaliy Sergeevich	`0.44ms` from Amsterdam, NL
144.134.106.40	AS1221 Telstra Limited	`8.97ms` from Brisbane, AU
97.183.19.200	AS6167 Verizon Business	`17.43ms` from Chicago, US
165.227.159.88	AS14061 DigitalOcean, LLC	`0.21ms` from Frankfurt am Main, DE
116.4.112.232	AS4134 CHINANET-BACKBONE	`3.12ms` from Guangzhou, CN
98.186.43.232	AS22773 Cox Communications Inc.	`7.30ms` from Kansas City, US
23.219.194.88	AS16625 Akamai Technologies, Inc.	`0.38ms` from London, GB
69.139.119.232	AS7922 Comcast Cable Communications, LLC	`4.90ms` from Murfreesboro, US
24.45.178.232	AS6128 Cablevision Systems Corp.	`7.02ms` from New York City, US
58.87.31.8	AS23777 NTT BUSINESS SOLUTIONS CORPORATION	`4.32ms` from Osaka, JP
67.204.137.216	AS4181 TDS TELECOM	`10.33ms` from Seattle, US
122.32.158.152	AS17858 LG POWERCOMM	`1.65ms` from Seoul, KR
116.33.188.232	AS17858 LG POWERCOMM	`2.00ms` from Seoul, KR
81.92.173.8	AS21385 Trusted Network GmbH	`0.36ms` from Vienna, AT
178.224.131.56	AS50266 Odido Netherlands B.V.	`3.75ms` from Amsterdam, NL
175.22.130.232	AS4837 CHINA UNICOM China169 Backbone	`4.70ms` from Changchun, CN
181.128.13.72	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`1.70ms` from Medellin, CO
23.58.199.104	AS16625 Akamai Technologies, Inc.	`0.71ms` from Melbourne, AU
195.31.153.200	AS3269 Telecom Italia S.p.A.	`11.93ms` from Milan, IT
84.221.72.72	AS8612 Tiscali Italia S.P.A.	`1.54ms` from Milan, IT
35.237.91.216	AS396982 Google LLC	`0.14ms` from Moncks Corner, US
180.196.94.104	AS18126 Chubu Telecommunications Company, Inc.	`4.77ms` from Osaka, JP
223.222.234.40	AS17849 SK Broadband Co Ltd	`2.65ms` from Seoul, KR
61.41.199.8	AS3786 LG DACOM Corporation	`2.70ms` from Seoul, KR
52.65.89.248	AS16509 Amazon.com, Inc.	`0.11ms` from Sydney, AU

Traceroute

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

traceroute -a -n -q1 -f6 117.17.116.2

traceroute to 117.17.116.2 (117.17.116.2): 64 hops max, 52 byte packets

6 [AS3786] 1.213.150.109 1.747 ms

7 *

8 [AS3786] 211.53.96.218 4.642 ms

9 [AS1237] 134.75.8.134 10.281 ms

10 [AS1237] 134.75.33.6 10.748 ms

11 [AS18026] 117.17.116.2 10.695 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 15th 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.

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