220.66.91.0/24

AS3786 · LG DACOM Corporation

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Summary

Country	South Korea
Domain	shincore.com
ASN	AS3786
Registry	KRNIC
ID	220.66.91.0-220.66.91.255

WHOIS Details

inetnum:            220.66.91.0 - 220.66.91.255
descr:              Koje College
network-type:       CUSTOMER
address:            Jangseungpo-dong  Geoje-si  Gyeongnam
zip-code:           656701
created:            2004-04-21
admin:              GENERATED-KRNIC-IP-MANAGER-BOSS
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-BOSS
person:             IP Manager
name:               IP Manager
phone:              +82-70-7799-7777
e-mail:             boss@shincore.com
source:             KRNIC

Nearby Ranges

BGP prefixes that overlap with 220.66.0.0/16

Range	ASN	Company	Num of IPs
220.66.192.0/22	AS4766	KYUNGIL UNIVERSITY	1,024
220.66.196.0/22	AS4766	Sunlin College	1,024
220.66.236.0/22	AS18034	Kangneung Wonju National University	1,024
220.66.112.0/22	AS23975	Yonam Institute Of Digital Technology	1,024
220.66.144.0/22	AS10045	Hanbat National University	1,024
220.66.204.0/22	AS18343	Taegu Technical College	1,024
220.66.172.0/22	AS9777	Gyeongju University	1,024
220.66.176.0/22	AS9777	Gyeongju University	1,024
220.66.188.0/22	AS4766	Hosan University	1,024
220.66.148.0/23	AS10045	Hanbat National University	512
220.66.74.0/23	AS55624	DAELIM COLLEGE	512
220.66.202.0/23	AS18343	Taegu Technical College	512
220.66.102.0/23	AS3786	Hangsung University	512
220.66.208.0/23	AS18343	Taegu Technical College	512
220.66.224.0/23	AS4766	Sunlin College	512
220.66.228.0/23	AS4766	Kyungbuk College	512
220.66.168.0/23	AS4766	Munkyung College	512
220.66.240.0/23	AS18034	Kangneung Wonju National University	512
220.66.22.0/23	AS38697	Hankyong National University	512
220.66.58.0/23	AS10071	Anyang University	512
220.66.167.0/24	AS4766	Munkyung College	256
220.66.170.0/24	AS4766	Munkyung College	256
220.66.18.0/24	AS4766	Yewon Arts University	256
220.66.187.0/24	AS4766	Hosan University	256
220.66.200.0/24	AS4766	Sunlin College	256
220.66.230.0/24	AS4766	Kyungbuk College	256
220.66.242.0/24	AS4766	DAEWON SCIENCE COLLEGE	256
220.66.47.0/24	AS4766	HANSHIN University	256
220.66.5.0/24	AS4766	Seoul Social Welfare Graduate Unviersity	256
220.66.73.0/24	AS55624	DAELIM COLLEGE	256
220.66.76.0/24	AS55624	DAELIM COLLEGE	256
220.66.138.0/24	AS9318	DANKOOK UNIVERSITY	256
220.66.253.0/24	AS9318	Daekyeung College	256
220.66.28.0/24	AS9318	Luther University	256
220.66.243.0/24	AS9708	Pukyong National University	256
220.66.171.0/24	AS9777	Gyeongju University	256
220.66.143.0/24	AS10045	Hanbat National University	256
220.66.180.0/24	AS9777	Gyeongju University	256
220.66.57.0/24	AS10071	Anyang University	256
220.66.60.0/24	AS10071	Anyang University	256
220.66.29.0/24	AS17868	Hyupsung University	256
220.66.97.0/24	AS18035	Hanseo University	256
220.66.166.0/24	AS18325	Korea Christian University	256
220.66.201.0/24	AS18343	Taegu Technical College	256
220.66.210.0/24	AS18343	Taegu Technical College	256
220.66.63.0/24	AS23561	Yong-In Unoversity	256
220.66.70.0/24	AS23561	Yong-In Unoversity	256
220.66.111.0/24	AS23975	Yonam Institute Of Digital Technology	256
220.66.100.0/24	AS3786	Koje College	256
220.66.10.0/24	AS3786	Yuhan College	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

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

IP Address	ASN	Details
220.66.91.238	AS3786 LG DACOM Corporation	`7.84ms` 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
134.149.212.136	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
66.56.38.216	AS7922 Comcast Cable Communications, LLC	`4.86ms` from Atlanta, US
35.85.129.72	AS16509 Amazon.com, Inc.	`0.12ms` from Boardman, US
216.8.247.40	AS13807 Great Plains Communications LLC	`5.20ms` from Columbus, US
3.23.184.136	AS16509 Amazon.com, Inc.	`0.19ms` from Columbus, US
79.241.203.8	AS3320 Deutsche Telekom AG	`5.22ms` from Duesseldorf, DE
173.223.91.24	AS16625 Akamai Technologies, Inc.	`0.50ms` from Hong Kong, HK
141.125.143.152	AS36351 IBM Cloud	`1.15ms` from London, GB
128.97.178.8	AS52 University of California, Los Angeles	`0.63ms` from Los Angeles, US
89.88.143.216	AS5410 Bouygues Telecom SA	`6.17ms` from Marseille, FR
219.75.198.24	AS17511 OPTAGE Inc.	`2.20ms` from Osaka, JP
218.44.76.88	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.81ms` from Osaka, JP
124.134.232.216	AS4837 CHINA UNICOM China169 Backbone	`6.77ms` from Qingdao, CN
118.63.140.120	AS4766 Korea Telecom	`2.27ms` from Seoul, KR
140.119.184.88	AS1659 Taiwan Academic Network (TANet) Information Center	`2.65ms` from Taipei, TW
126.46.48.56	AS17676 SoftBank Corp.	`7.95ms` from Tokyo, JP
92.254.102.88	AS50266 Odido Netherlands B.V.	`3.67ms` from Amsterdam, NL
138.140.60.8	AS5852 United States Department of Defense (DoD)	`1.85ms` from Ashburn, US
89.44.157.216	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`4.31ms` from Athens, GR
208.124.112.152	AS5742 Fidium	`0.57ms` from Chicago, US
182.93.70.136	AS4007 Subisu Cablenet (Pvt) Ltd, Baluwatar, Kathmandu, Nepal	`1.09ms` from Kathmandu, NP
182.180.103.56	AS17557 Pakistan Telecommunication Company Limited	`3.03ms` from Lahore, PK
69.156.135.136	AS577 Bell Canada	`2.93ms` from Montreal, CA
216.98.214.248	AS266192 LP PROVEDORA DE INTERNET E INSTALAÇÕES DE REDES TE	`1.04ms` from Novo Hamburgo, BR
126.49.139.152	AS17676 SoftBank Corp.	`4.19ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f7 220.66.91.203

traceroute to 220.66.91.203 (220.66.91.203): 64 hops max, 52 byte packets

7 [AS3786] 1.208.114.58 9.375 ms

8 *

9 [AS3786] 1.208.68.38 12.236 ms

10 *

11 [AS3786] 115.92.248.210 9.881 ms

12 [AS3786] 220.66.91.254 9.767 ms

13 [AS3786] 220.66.91.203 10.425 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On January 19th 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.

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