220.66.208.0/23

AS18343 · Daegu Technical College

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Summary

Country	South Korea
Domain	ttc.ac.kr
ASN	AS18343
Registry	KRNIC
ID	220.66.208.0-220.66.209.255

WHOIS Details

inetnum:            220.66.208.0 - 220.66.209.255
descr:              Taegu Technical College
network-type:       CUSTOMER
address:            Bon-dong  Dalseo-gu  Daegu  Daegu
zip-code:           704721
created:            2004-04-21
admin:              GENERATED-KRNIC-IP-MANAGER-YWLEE
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-YWLEE
person:             IP Manager
name:               IP Manager
phone:              +82-53-560-3791
e-mail:             ywlee@mail.ttc.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
220.66.224.0/23	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
98.71.140.103	AS8075 Microsoft Corporation	`1.73ms` from Amsterdam, NL
61.135.229.7	AS4808 China Unicom Beijing Province Network	`3.70ms` from Beijing, CN
20.112.202.103	AS8075 Microsoft Corporation	`0.32ms` from Des Moines, US
3.79.223.87	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE
132.239.119.87	AS7377 University of California, San Diego	`2.76ms` from Los Angeles, US
79.141.216.231	AS20764 CJSC RASCOM	`4.88ms` from Moscow, RU
23.2.191.231	AS16625 Akamai Technologies, Inc.	`0.09ms` from Osasco, BR
100.31.245.231	AS14618 Amazon.com, Inc.	`0.58ms` from Reston, US
203.204.203.7	AS9416 Hoshin Multimedia Center Inc.	`0.76ms` from Taipei, TW
70.191.209.167	AS22773 Cox Communications Inc.	`18.33ms` from Atlanta, US
97.149.161.135	AS6167 Verizon Business	`16.23ms` from Chicago, US
52.31.192.167	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
38.63.246.215	AS398823 PEG TECH INC	`0.23ms` from Los Angeles, US
75.30.230.7	AS7018 AT&T Enterprises, LLC	`2.72ms` from Miami, US
220.188.69.215	AS4134 CHINANET-BACKBONE	`8.60ms` from Ningbo, CN
126.203.207.151	AS17676 SoftBank Corp.	`3.27ms` from Tokyo, JP
153.186.165.183	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.84ms` from Tokyo, JP
223.205.125.119	AS45758 Triple T Broadband Public Company Limited	`10.30ms` from Bangkok, TH
123.113.50.231	AS4808 China Unicom Beijing Province Network	`4.06ms` from Beijing, CN
201.244.136.151	AS19429 ETB - Colombia	`1.14ms` from Bogota, CO
45.240.245.87	AS24863 Link Egypt (Link.NET)	`5.21ms` from Cairo, EG
96.189.27.215	AS53297 Comcast Cable Communications, LLC	`0.05ms` from Chicago, US
84.179.113.151	AS3320 Deutsche Telekom AG	`7.58ms` from Frankfurt am Main, DE
134.94.151.183	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`4.68ms` from Frankfurt am Main, DE
27.109.187.39	AS4609 Companhia de Telecomunicacoes de Macau SARL	`2.81ms` 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 -f2 -m6 220.66.208.249

traceroute to 220.66.208.249 (220.66.208.249): 6 hops max, 52 byte packets

2 [AS56911] 185.169.236.240 0.339 ms

3 [AS56911] 185.169.236.158 47.295 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Dublin, IE

On January 19th 2026

What are IP address ranges?

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