168.188.0.0/16

AS18298 · Chungnam National University

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Summary

Country	South Korea
Domain	cnu.ac.kr
ASN	AS18298
Registry	APNIC
ID	CHUNGNAM

WHOIS Details

inetnum:        168.188.0.0 - 168.188.255.255
netname:        CHUNGNAM
descr:          Chungnam National University
admin-c:        IM755-AP
tech-c:         IM755-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-01-24T01:42:31Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
e-mail:         irt@nic.or.kr
abuse-mailbox:  irt@nic.or.kr
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        irt@nic.or.kr was validated on 2020-04-09
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-06-15T06:21:49Z
source:         APNIC

person:         IP Manager
address:        Daejeon Yuseong-gu Daehak-ro 99
country:        KR
phone:          +82-42-821-6080
e-mail:         cnudns@cnu.ac.kr
nic-hdl:        IM755-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-09-02T00:42:16Z
source:         APNIC

inetnum:        168.188.0.0 - 168.188.255.255
netname:        CHUNGNAM-KR
descr:          Chungnam National University
country:        KR
admin-c:        CB175-KR
tech-c:         DI175-KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
remarks:        This information has been partially mirrored by APNIC from
remarks:        KRNIC. To obtain more specific information, please use the
remarks:        KRNIC whois server at whois.kisa.or.kr.
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Daejeon Yuseong-gu Daehak-ro 99
address:        Chungnam National University
country:        KR
phone:          +82-42-821-6080
e-mail:         cnudns@cnu.ac.kr
nic-hdl:        CB175-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Daejeon Yuseong-gu Daehak-ro 99
address:        Chungnam National University
country:        KR
phone:          +82-42-821-6080
e-mail:         cnudns@cnu.ac.kr
nic-hdl:        DI175-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 168.0.0.0/8

Range	ASN	Company	Num of IPs
168.8.0.0/14	AS40109	Georgia Department of Education	262,144
168.8.0.0/14	AS395812	Georgia Department of Education	262,144
168.8.0.0/14	AS46745	Georgia Department of Education	262,144
168.8.0.0/14	AS398441	Georgia Department of Education	262,144
168.8.0.0/14	AS40240	Georgia Department of Education	262,144
168.8.0.0/14	AS18838	Georgia Department of Education	262,144
168.8.0.0/14	AS13726	Georgia Department of Education	262,144
168.8.0.0/14	AS46830	Georgia Department of Education	262,144
168.8.0.0/14	AS16855	Georgia Department of Education	262,144
168.8.0.0/14	AS394723	Georgia Department of Education	262,144
168.8.0.0/14	AS3480	Georgia Department of Education	262,144
168.8.0.0/14	AS63165	Georgia Department of Education	262,144
168.8.0.0/14	AS29926	Georgia Department of Education	262,144
168.8.0.0/14	AS55260	Georgia Department of Education	262,144
168.8.0.0/14	AS25964	Georgia Department of Education	262,144
168.8.0.0/14	AS397498	Georgia Department of Education	262,144
168.8.0.0/14	AS399556	Georgia Department of Education	262,144
168.174.0.0/16	AS32501	Tucson Unified School District #1	65,536
168.173.0.0/16	AS32996	Agribank, FCB	65,536
168.187.0.0/16	AS6412	Kuwait Electronic and Messaging Services Company	65,536
168.184.0.0/16	AS2386	Orange County Public Schools	65,536
168.94.0.0/16	AS26086	Best Buy Co., Inc.	65,536
168.215.0.0/16	AS3549	Level 3 Parent, LLC	65,536
168.201.0.0/16	AS6167	Verizon Business	65,536
168.142.0.0/16	AS3741	Dimension Data	65,536
168.99.0.0/16	AS30075	Washington School Information Processing Cooperative	65,536
168.115.0.0/16	AS9753	Dong-A Universirty	65,536
168.123.0.0/16	AS395400	University of Guam	65,536
168.169.0.0/16	AS25935	Erie 1 BOCES	65,536
168.89.0.0/16	AS3741	Johannesburg City Council	65,536
168.158.0.0/16	AS398284	Interworks Networking Services	65,536
168.96.0.0/16	AS3597	Fundación InnovaT	65,536
168.236.0.0/16	AS3136	Wisconsin Department of Natural Resources	65,536
168.143.0.0/16	AS2914	NTT America, Inc.	65,536
168.201.0.0/16	AS22394	Verizon Business	65,536
168.95.0.0/16	AS3462	Data Communication Business Group,	65,536
168.215.0.0/16	AS3356	Level 3 Parent, LLC	65,536
168.170.0.0/16	AS2903	Madison-Oneida BOCES	65,536
168.202.0.0/16	AS5535	Food And Agriculture Organization of the United Nations	65,536
168.212.0.0/16	AS10430	Washington School Information Processing Cooperative	65,536
168.251.0.0/16	AS209	CenturyLink Communications, LLC	65,536
168.84.0.0/16	AS16509	Amazon.com, Inc.	65,536
168.103.0.0/16	AS209	CenturyLink Communications, LLC	65,536
168.242.0.0/16	AS16509	Amazon.com, Inc.	65,536
168.166.0.0/16	AS393601	State of Missouri Office of Administration	65,536
168.214.0.0/16	AS395789	City of Indianapolis	65,536
168.68.0.0/16	AS4155	USDA	65,536
168.215.0.0/16	AS26729	Level 3 Parent, LLC	65,536
168.157.0.0/16	AS16509	Amazon.com, Inc.	65,536
168.124.0.0/16	AS36291	Sanofi	65,536

Hosted domains

There are 29 domain names hosted across 21 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
168.188.253.130	cnu.ac.kr	5
168.188.160.17	quyfi.net	3
168.188.124.123	beontteuk.com	2
168.188.76.65	cnuceramics.net	2
168.188.9.34	dscplatform.or.kr	2
168.188.32.195	ccci.or.kr	1
168.188.100.42	plasmall.com	1
168.188.129.205	lunaticharmony.xyz	1
168.188.7.43	dscu.ac.kr	1
168.188.47.157	terms-snak.or.kr	1
168.188.128.77	dnclab.dev	1
168.188.128.223	patche.me	1
168.188.128.149	patche.me	1
168.188.124.140	anacnu.kr	1
168.188.129.167	kyowon.me	1
168.188.111.198	pendragon.red	1
168.188.128.36	rnoro.studio	1
168.188.47.217	hspvf.com	1
168.188.128.140	eurekax.co	1
168.188.9.21	dsclivinglab.or.kr	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
168.188.150.73	AS18298 Chungnam National University	`3.73ms` from Incheon, KR
168.188.93.51	AS18298 Chungnam National University	`3.26ms` from Incheon, KR
168.188.41.124	AS18298 Chungnam National University	`3.17ms` from Incheon, KR
168.188.26.82	AS18298 Chungnam National University	`3.47ms` from Incheon, KR
168.188.239.2	AS18298 Chungnam National University	`2.90ms` from Incheon, KR
168.188.120.83	AS18298 Chungnam National University	`3.70ms` from Seoul, KR
168.188.152.232	AS18298 Chungnam National University	`4.21ms` from Seoul, KR
168.188.73.106	AS18298 Chungnam National University	`4.06ms` from Incheon, KR
168.188.48.231	AS18298 Chungnam National University	`3.09ms` from Incheon, KR
168.188.52.140	AS18298 Chungnam National University	`4.10ms` from Seoul, KR
168.188.83.62	AS18298 Chungnam National University	`3.70ms` from Seoul, KR
168.188.76.17	AS18298 Chungnam National University	`3.37ms` from Incheon, KR
168.188.112.32	AS18298 Chungnam National University	`3.64ms` from Incheon, KR
168.188.45.169	AS18298 Chungnam National University	`3.39ms` from Incheon, KR
168.188.179.2	AS18298 Chungnam National University	`3.24ms` from Incheon, KR
168.188.255.86	AS18298 Chungnam National University	`5003.01ms` from Incheon, KR
168.188.54.23	AS18298 Chungnam National University	`3.19ms` from Incheon, KR
168.188.31.165	AS18298 Chungnam National University	`3.29ms` from Incheon, KR
168.188.127.194	AS18298 Chungnam National University	`3.14ms` from Incheon, KR
168.188.22.187	AS18298 Chungnam National University	`3.37ms` from Incheon, KR
168.188.32.94	AS18298 Chungnam National University	`3.11ms` from Incheon, KR
168.188.163.147	AS18298 Chungnam National University	`3.90ms` from Incheon, KR
168.188.4.71	AS18298 Chungnam National University	`3.77ms` from Incheon, KR
168.188.84.11	AS18298 Chungnam National University	`3.60ms` from Seoul, KR
168.188.98.191	AS18298 Chungnam National University	`3.27ms` from Incheon, 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
159.197.254.112	AS6079 RCN	`1.56ms` from Ashburn, US
54.229.61.48	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
151.206.90.0	AS8075 Microsoft Corporation	`0.73ms` from Dublin, IE
1.56.179.16	AS4837 CHINA UNICOM China169 Backbone	`5.16ms` from Harbin, CN
180.101.58.208	AS4134 CHINANET-BACKBONE	`0.17ms` from Huai'an, CN
13.135.163.176	AS16509 Amazon.com, Inc.	`0.17ms` from London, GB
69.105.249.144	AS7018 AT&T Enterprises, LLC	`3.59ms` from Los Angeles, US
82.106.174.0	AS3269 Telecom Italia S.p.A.	`4.75ms` from Milan, IT
88.61.1.112	AS3269 Telecom Italia S.p.A.	`1.40ms` from Rome, IT
83.252.230.192	AS1257 Tele2 Sverige AB	`8.98ms` from Stockholm, SE
51.20.134.32	AS16509 Amazon.com, Inc.	`0.10ms` from Stockholm, SE
83.188.91.80	AS1257 Tele2 Sverige AB	`15.18ms` from Vilnius, LT
74.33.103.32	AS5650 Frontier Communications of America, Inc.	`7.53ms` from Ashburn, US
36.77.222.192	AS7713 PT Telekomunikasi Indonesia	`8.40ms` from Batam, ID
72.133.106.96	AS11427 Charter Communications Inc	`11.30ms` from Houston, US
151.84.150.32	AS1267 WIND TRE S.P.A.	`3.32ms` from Milan, IT
177.223.122.80	AS262360 NEDEL TELECOM	`17.54ms` from Osasco, BR
100.31.155.176	AS14618 Amazon.com, Inc.	`0.48ms` from Reston, US
175.180.132.0	AS4780 Digital United Inc.	`0.52ms` from Taipei, TW
35.79.12.96	AS16509 Amazon.com, Inc.	`0.16ms` from Tokyo, JP
126.40.9.112	AS17676 SoftBank Corp.	`2.69ms` from Tokyo, JP
174.169.163.176	AS7922 Comcast Cable Communications, LLC	`3.46ms` from Boston, US
105.158.237.32	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`5.16ms` from Casablanca, MA
47.223.114.208	AS19108 Optimum	`10.02ms` from Dallas, US
38.28.93.48	AS13693 Vexus Fiber	`10.89ms` from Denver, US

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 168.188.157.35

traceroute to 168.188.157.35 (168.188.157.35): 6 hops max, 52 byte packets

2 [AS917] 170.39.225.2 3.019 ms

3 [AS969] 199.119.64.222 0.284 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Kansas City, US

On February 7th 2026

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