220.66.137.0/24

AS9867 · VISION College of Jeonju

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Summary

Country	South Korea
Domain	jtc.ac.kr
ASN	AS9867
Registry	KRNIC
ID	220.66.136.0-220.66.137.255

WHOIS Details

inetnum:            220.66.136.0 - 220.66.137.255
descr:              Jeonju Technical College
network-type:       CUSTOMER
address:            Hyoja-dong2Ga  Wansan-gu  Jeonju-si  Jeonbuk
zip-code:           560760
created:            2004-04-21
admin:              GENERATED-KRNIC-IP-MANAGER-KJSONG
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-KJSONG
person:             IP Manager
name:               IP Manager
phone:              +82-63-220-3761
e-mail:             kjsong@jtc.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
220.66.242.0/24	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

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
154.179.22.152	AS8452 TE-AS	`5.04ms` from Cairo, EG
166.156.64.136	AS6167 Verizon Business	`12.84ms` from Chicago, US
104.198.161.184	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
212.172.218.200	AS12312 ecotel communication ag	`0.42ms` from Frankfurt am Main, DE
80.134.112.216	AS3320 Deutsche Telekom AG	`6.93ms` from Frankfurt am Main, DE
101.67.110.104	AS4837 CHINA UNICOM China169 Backbone	`7.61ms` from Hangzhou, CN
217.155.250.40	AS13037 Zen Internet Ltd	`1.61ms` from Manchester, GB
146.201.123.232	AS2553 Florida State University	`10.25ms` from Miami, US
44.192.107.184	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
222.125.54.216	AS17962 ShenZhen Topway Video Communication Co. Ltd	`10.24ms` from Shenzhen, CN
102.207.218.200	AS329494 AYRADE	`14.67ms` from Valencia, ES
193.247.109.8	AS41872 Flashcable Network	`2.74ms` from Zuerich, CH
140.143.180.24	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.69ms` from Beijing, CN
189.176.194.168	AS8151 UNINET	`14.41ms` from Cancún, MX
120.56.164.72	AS9829 National Internet Backbone	`7.70ms` from Chennai, IN
78.100.6.8	AS8781 Ooredoo Q.S.C.	`0.14ms` from Doha, QA
2.243.149.168	AS6805 Telefonica Germany GmbH & Co.OHG	`2.60ms` from Duesseldorf, DE
113.160.221.248	AS45899 VNPT Corp	`2.53ms` from Hanoi, VN
123.233.80.56	AS4837 CHINA UNICOM China169 Backbone	`3.04ms` from Jinan, CN
124.182.22.24	AS1221 Telstra Limited	`4.11ms` from Melbourne, AU
82.85.100.120	AS8612 Tiscali Italia S.P.A.	`6.25ms` from Milan, IT
100.35.49.88	AS701 Verizon Business	`1.36ms` from New York City, US
153.221.119.24	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.55ms` from Osaka, JP
34.166.131.136	AS396982 Google LLC	`6.24ms` from Riyadh, SA
95.54.170.8	AS12389 PJSC Rostelecom	`18.01ms` from Saint Petersburg, RU

Traceroute

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

traceroute -a -n -q1 -f6 -m9 220.66.137.217

traceroute to 220.66.137.217 (220.66.137.217): 9 hops max, 52 byte packets

6 [] 36.255.57.180 2.156 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On January 18th 2026

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