117.17.144.0/23

AS3786 · LG DACOM Corporation

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Summary

Country	South Korea
Domain	skuniv.ac.kr
ASN	AS3786
Parent Range	117.17.144.0/22
Registry	KRNIC
ID	117.17.144.0-117.17.147.255

WHOIS Details

inetnum:            117.17.144.0 - 117.17.147.255
descr:              SEOKYEONG UNIVERSITY
network-type:       CUSTOMER
address:            Jeongneung4-dong  Seongbuk-gu  Seoul
zip-code:           136704
created:            2008-09-03
admin:              GENERATED-KRNIC-IP-MANAGER-OTHER
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-OTHER
person:             IP Manager
name:               IP Manager
phone:              +82-2-940-6169
e-mail:             other@skuniv.ac.kr
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 117.17.144.0/23

Range	ASN	Company	Num of IPs
117.17.144.0/22	AS3786	SEOKYEONG UNIVERSITY	1,024

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
117.17.116.0/24	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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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
52.174.104.151	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
172.234.151.39	AS63949 Akamai Connected Cloud	`0.25ms` from Ashburn, US
172.4.242.23	AS7018 AT&T Enterprises, LLC	`7.99ms` from Atlanta, US
24.1.103.183	AS7922 Comcast Cable Communications, LLC	`3.62ms` from Chicago, US
218.148.89.71	AS4766 Korea Telecom	`1.04ms` from Incheon, KR
172.102.75.247	AS5650 Frontier Communications of America, Inc.	`1.02ms` from Los Angeles, US
150.252.225.199	AS30848 UNIDATA S.p.A.	`1.59ms` from Milan, IT
79.8.81.183	AS3269 Telecom Italia S.p.A.	`5.49ms` from Milan, IT
192.139.79.71	AS22652 Videotron Ltee	`0.77ms` from Montreal, CA
34.34.6.167	AS396982 Google LLC	`0.12ms` from Oudeschip, NL
2.18.199.247	AS16625 Akamai Technologies, Inc.	`0.66ms` from Stockholm, SE
108.91.125.167	AS7018 AT&T Enterprises, LLC	`9.93ms` from Atlanta, US
44.240.230.247	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
124.162.209.151	AS4837 CHINA UNICOM China169 Backbone	`5.41ms` from Chongqing, CN
66.80.102.23	AS2914 NTT America, Inc.	`0.28ms` from Los Angeles, US
112.201.95.23	AS9299 Philippine Long Distance Telephone Company	`3.43ms` from Manila, PH
125.111.151.119	AS4134 CHINANET-BACKBONE	`10.16ms` from Ningbo, CN
185.172.227.7	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.56ms` from Paris, FR
13.38.121.119	AS16509 Amazon.com, Inc.	`0.47ms` from Paris, FR
185.205.60.71	AS205821 SIA Arena Riga	`0.47ms` from Riga, LV
219.100.44.103	AS59123 Kakaku.com, Inc.	`0.78ms` from Tokyo, JP
190.252.35.199	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`5.83ms` from Bogota, CO
1.123.66.231	AS1221 Telstra Limited	`12.89ms` from Brisbane, AU
34.77.131.119	AS396982 Google LLC	`0.14ms` from Brussels, BE
154.216.110.71	AS132839 POWER LINE DATACENTER	`1.18ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 -f4 -m9 117.17.145.60

traceroute to 117.17.145.60 (117.17.145.60): 9 hops max, 52 byte packets

4 [AS3786] 1.208.114.41 147.706 ms

5 [AS3786] 1.208.146.61 146.868 ms

6 [AS3786] 1.213.105.29 291.42 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On February 7th 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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