220.66.242.0/24

AS4766 · Korea Telecom

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Summary

Country	South Korea
Domain	daewon.ac.kr
ASN	AS4766
Registry	KRNIC
ID	220.66.242.0-220.66.242.255

WHOIS Details

inetnum:            220.66.242.0 - 220.66.242.255
descr:              DAEWON SCIENCE COLLEGE
network-type:       CUSTOMER
address:            Sinwol-dong  Jecheon-si  Chungbuk
zip-code:           390702
created:            2018-07-18
admin:              GENERATED-KRNIC-IP-MANAGER-VINCENT
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-VINCENT
person:             IP Manager
name:               IP Manager
phone:              +82-43-649-3192
e-mail:             vincent@daewon.ac.kr
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
220.66.47.0/24	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

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
46.251.13.72	AS41627 Pick-Up Ltd.	`3.96ms` from Budapest, HU
45.179.153.40	AS267914 TVH S.A	`13.25ms` from Curitiba, BR
31.50.173.88	AS2856 British Telecommunications PLC	`5.93ms` from Erith, GB
20.52.244.216	AS8075 Microsoft Corporation	`0.30ms` from Frankfurt am Main, DE
156.242.154.40	AS132839 POWER LINE DATACENTER	`1.03ms` from Hong Kong, HK
86.136.239.216	AS2856 British Telecommunications PLC	`3.65ms` from London, GB
82.34.19.72	AS5089 Virgin Media Limited	`15.74ms` from Maidenhead, GB
91.240.154.152	AS136787 PacketHub S.A.	`0.58ms` from Montreal, CA
69.121.223.24	AS6128 Cablevision Systems Corp.	`1.90ms` from New York City, US
40.140.239.8	AS7029 Windstream Communications LLC	`0.80ms` from New York City, US
189.87.114.232	AS4230 CLARO S.A.	`1.03ms` from Sao Paulo, BR
82.22.239.184	AS213683 Host.AL Shpk	`0.50ms` from Tirana, AL
9.160.16.72	AS8075 Microsoft Corporation	`4.06ms` from Amsterdam, NL
139.199.39.200	AS45090 Shenzhen Tencent Computer Systems Company Limited	`5.12ms` from Beijing, CN
114.241.226.216	AS4808 China Unicom Beijing Province Network	`3.41ms` from Beijing, CN
41.234.170.72	AS8452 TE-AS	`6.77ms` from Cairo, EG
93.222.174.248	AS3320 Deutsche Telekom AG	`6.53ms` from Frankfurt am Main, DE
165.1.190.56	AS394089 Google LLC	`1.12ms` from Frankfurt am Main, DE
145.14.199.104	AS41998 NetCom BW GmbH	`17.14ms` from Frankfurt am Main, DE
139.199.0.184	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.03ms` from Guangzhou, CN
118.71.1.72	AS18403 FPT Telecom Company	`9.64ms` from Hanoi, VN
14.187.189.232	AS45899 VNPT Corp	`1.53ms` from Ho Chi Minh City, VN
79.164.222.72	AS8615 "Central Telegraph" Public Joint-stock Company	`1.70ms` from Moscow, RU
5.37.210.200	AS28885 OmanTel NAP	`2.03ms` from Muscat, OM
112.227.156.72	AS4837 CHINA UNICOM China169 Backbone	`5.42ms` from Qingdao, CN

Traceroute

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

traceroute -a -n -q1 -f7 -m11 220.66.242.232

traceroute to 220.66.242.232 (220.66.242.232): 11 hops max, 52 byte packets

7 [AS4766] 112.174.56.70 17.306 ms

8 [AS4766] 112.188.217.94 20.179 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On January 19th 2026

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