211.239.168.0/22

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 66 domain names hosted across 17 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
211.239.169.183	onwayshop.co.kr	11
211.239.169.187	seoulit.or.kr	3
211.239.170.59	coolpass.co.kr	3
211.239.169.168	bfkorea.or.kr	2
211.239.170.44	coolmessenger.co.kr	2
211.239.169.142	dailymedi.com	1
211.239.169.216	vpay.kr	1
211.239.168.189	ubion.co.kr	1
211.239.169.164	futurelife.co.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

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

IP Address	ASN	Details
211.239.169.168	AS9952 Hostway IDC	`0.98ms` from Seoul, KR
211.239.170.138	AS9952 Hostway IDC	`1.17ms` from Seoul, KR
211.239.168.135	AS9952 Hostway IDC	`1.45ms` from Seoul, KR
211.239.171.236	AS9952 Hostway IDC	`1.10ms` 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
60.6.166.38	AS4837 CHINA UNICOM China169 Backbone	`9.97ms` from Beijing, CN
70.77.145.198	AS6327 Shaw Communications Inc.	`6.02ms` from Calgary, CA
18.199.145.38	AS16509 Amazon.com, Inc.	`0.46ms` from Frankfurt am Main, DE
108.254.207.246	AS7018 AT&T Enterprises, LLC	`3.08ms` from Houston, US
41.216.105.198	AS37006 Liquid Telecommunication Rwanda Limited	`1.43ms` from Kigali, RW
213.31.195.166	AS6871 Plusnet	`9.68ms` from London, GB
89.97.76.38	AS12874 Fastweb SpA	`0.73ms` from Milan, IT
182.165.7.166	AS17511 OPTAGE Inc.	`3.48ms` from Osaka, JP
121.84.236.134	AS17511 OPTAGE Inc.	`2.59ms` from Osaka, JP
89.45.224.22	AS9009 M247 Europe SRL	`0.16ms` from Osasco, BR
4.155.45.246	AS8075 Microsoft Corporation	`0.29ms` from Quincy, US
147.234.88.6	AS198949 Radware Ltd	`5.47ms` from Tel Aviv, IL
67.23.187.38	AS15085 Immedion, LLC	`0.11ms` from Asheville, US
60.234.235.166	AS140220 Sky Network Television Ltd	`1.81ms` from Auckland, NZ
178.48.33.86	AS21334 One Hungary Ltd.	`1.12ms` from Budapest, HU
162.236.207.230	AS7018 AT&T Enterprises, LLC	`6.78ms` from Chicago, US
99.66.74.6	AS7018 AT&T Enterprises, LLC	`11.01ms` from Chicago, US
195.185.185.70	AS12312 ecotel communication ag	`0.45ms` from Frankfurt am Main, DE
92.120.2.6	AS60142 NXP Semiconductors Netherlands B.V.	`11.65ms` from Frankfurt am Main, DE
107.146.227.230	AS33363 Charter Communications, Inc	`11.38ms` from Fremont, US
178.34.62.166	AS12389 PJSC Rostelecom	`2.57ms` from Krasnodar, RU
175.165.87.198	AS4837 CHINA UNICOM China169 Backbone	`6.14ms` from Liaoyang, CN
86.105.183.6	AS203020 HostRoyale Technologies Pvt Ltd	`0.10ms` from Lisbon, PT
31.176.158.230	AS9146 BIHNET Autonomus System	`4.01ms` from Novi Travnik, BA
27.193.255.150	AS4837 CHINA UNICOM China169 Backbone	`2.10ms` 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 211.239.168.131

traceroute to 211.239.168.131 (211.239.168.131): 64 hops max, 52 byte packets

1 [AS15169] 172.253.64.143 0.624 ms

2 [AS9848] 61.250.82.89 1.681 ms

3 [AS9848] 211.116.176.141 1.54 ms

4 [AS9848] 61.109.130.166 1.934 ms

5 *

6 [AS9952] 61.100.180.117 2.249 ms

7 [AS9952] 211.239.168.131 2.108 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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