211.239.160.0/21

AS9952 · Hostway IDC

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Summary

Country	South Korea
Domain	sejongnetworks.com
ASN	AS9952
Registry	APNIC
ID	SHINBIRO

WHOIS Details

inetnum:        211.239.128.0 - 211.239.191.255
netname:        SEJONG
descr:          SEJONG NETWORKS
country:        KR
admin-c:        IM686-AP
tech-c:         IM686-AP
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2024-09-10T08:50:11Z
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:        12 Gwacheon-daero 7-gil, Gwacheon-si, Gyeonggi-do
country:        KR
phone:          +82-2-1688-2200
e-mail:         ip@sejongnetworks.com
nic-hdl:        IM686-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2024-09-10T08:42:02Z
source:         APNIC

Hosted domains

There are 5,531 domain names hosted across 140 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
211.239.164.172	ekcr.co.kr	122
211.239.164.83	hdhyundai.co.kr	80
211.239.161.84	mmm2020.kr	41
211.239.164.56	archivesnews.com	22
211.239.164.39	chogabje.com	13
211.239.161.81	lgumarket.kr	13
211.239.167.177	moritz.kr	12
211.239.161.235	isnara.co.kr	10
211.239.161.70	kbaptgas.com	9
211.239.164.37	eunhye1004.org	7
211.239.167.184	vvaults.co.kr	6
211.239.164.76	hwrfood.co.kr	6
211.239.164.82	thesafety.com	6
211.239.160.214	jamesgymjs.com	5
211.239.167.178	22gafood.com	5
211.239.164.88	ednpms.com	5
211.239.164.38	drubi.kr	5
211.239.167.166	kyotokatsugyu.com	5
211.239.164.28	ghospital.co.kr	4
211.239.161.19	aiotkorea.or.kr	4

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
211.239.166.173	AS9952 Hostway IDC	`1.22ms` from Seoul, KR
211.239.167.242	AS9952 Hostway IDC	`1.23ms` from Seoul, KR
211.239.161.20	AS9952 Hostway IDC	`1.18ms` from Seoul, KR
211.239.164.24	AS9952 Hostway IDC	`1.24ms` from Seoul, KR
211.239.162.71	AS9952 Hostway IDC	`1.32ms` from Seoul, KR
211.239.165.13	AS9952 Hostway IDC	`1.13ms` from Seoul, KR
211.239.160.134	AS9952 Hostway IDC	`1.03ms` from Seoul, KR
211.239.163.38	AS9952 Hostway IDC	`1.08ms` 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
76.111.92.197	AS7922 Comcast Cable Communications, LLC	`6.49ms` from Ashburn, US
72.109.53.117	AS6167 Verizon Business	`12.57ms` from Atlanta, US
99.190.79.213	AS7018 AT&T Enterprises, LLC	`5.68ms` from Atlanta, US
102.186.159.229	AS24835 Vodafone Data	`10.37ms` from Cairo, EG
41.193.48.69	AS11845 Vox Telecom Ltd	`1.27ms` from Cape Town, ZA
84.168.236.53	AS3320 Deutsche Telekom AG	`7.55ms` from Frankfurt am Main, DE
4.224.108.85	AS8075 Microsoft Corporation	`0.16ms` from Lohogaon, IN
98.97.166.5	AS14593 Space Exploration Technologies Corporation	`12.45ms` from Miami, US
23.196.178.69	AS16625 Akamai Technologies, Inc.	`0.47ms` from Miami, US
223.111.207.5	AS56046 China Mobile communications corporation	`2.79ms` from Nanjing, CN
191.254.8.213	AS27699 TELEFÔNICA BRASIL S.A	`1.92ms` from Osasco, BR
200.167.230.69	AS4230 CLARO S.A.	`0.85ms` from Rio de Janeiro, BR
96.78.164.133	AS7922 Comcast Cable Communications, LLC	`4.71ms` from San Jose, US
76.20.68.117	AS7922 Comcast Cable Communications, LLC	`9.04ms` from San Jose, US
83.226.182.5	AS2119 Telenor Norge AS	`4.61ms` from Stockholm, SE
203.213.244.181	AS24033 Australian Private Networks Pty Ltd	`1.68ms` from Sydney, AU
180.176.247.213	AS38841 kbro CO. Ltd.	`6.65ms` from Taipei, TW
60.125.201.245	AS17676 SoftBank Corp.	`3.21ms` from Tokyo, JP
118.21.112.245	AS4713 NTT Communications Corporation	`3.26ms` from Tokyo, JP
41.108.167.165	AS36947 Telecom Algeria	`11.75ms` from Algiers, DZ
13.68.220.85	AS8075 Microsoft Corporation	`0.39ms` from Ashburn, US
201.179.59.197	AS22927 Telefonica de Argentina	`8.11ms` from Buenos Aires, AR
78.135.181.117	AS25441 Imagine Communications Group Limited	`17.38ms` from Dublin, IE
41.190.35.5	AS37189 YoAfrica (Pvt) Ltd	`8.91ms` from Gaborone, BW
196.43.172.245	AS327687 Research and Education Network for Uganda	`6.76ms` from Kampala, UG

Traceroute

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

traceroute -a -n -q1 211.239.165.2

traceroute to 211.239.165.2 (211.239.165.2): 64 hops max, 52 byte packets

1 [AS15169] 172.253.64.143 0.63 ms

2 [AS9848] 61.250.82.89 2.354 ms

3 [AS9848] 211.116.176.206 1.575 ms

4 [AS9848] 61.109.130.226 2.233 ms

5 *

6 *

7 [AS9952] 211.239.165.2 2.694 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On August 28th 2025

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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