211.239.113.0/24

AS9952 · Hostway IDC

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Summary

Country	South Korea
Domain	sejongnetworks.com
ASN	AS9952
Parent Range	211.239.0.0/17
Registry	APNIC
ID	SHINBIRO

WHOIS Details

inetnum:        211.239.0.0 - 211.239.127.255
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

Overlapping Ranges

BGP prefixes that contain 211.239.113.0/24

Range	ASN	Company	Num of IPs
211.239.0.0/17	AS9848	SEJONG NETWORKS	32,768
211.239.0.0/17	AS9952	SEJONG NETWORKS	32,768

Nearby Ranges

BGP prefixes that overlap with 211.239.0.0/16

Range	ASN	Company	Num of IPs
211.239.0.0/17	AS9952	SEJONG NETWORKS	32,768
211.239.0.0/17	AS9848	SEJONG NETWORKS	32,768
211.239.128.0/18	AS9952	SEJONG NETWORKS	16,384
211.239.128.0/18	AS9848	SEJONG NETWORKS	16,384
211.239.192.0/18	AS9848	SEJONG NETWORKS	16,384
211.239.150.0/23	AS9952	Hostway	512
211.239.168.0/24	AS9952	Renoeve	256
211.239.124.0/24	AS9952	Hostway	256
211.239.161.0/24	AS9952	Sam Jung Data Service	256
211.239.164.0/24	AS9952	IDC Solution	256
211.239.174.0/24	AS4670	DTC Express	256

Hosted domains

There are 23 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
211.239.113.50	kaskorea.co.kr	10
211.239.113.40	hoorayseoul.com	6
211.239.113.8	skidc.co.kr	3
211.239.113.161	bebesong.co.kr	2
211.239.113.19	widact.com	1
211.239.113.22	widact.com	1
211.239.113.27	dotal.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

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

IP Address	ASN	Details
211.239.113.241	AS9952 Hostway IDC	`1.04ms` 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
79.167.195.136	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`4.49ms` from Athens, GR
76.129.8.24	AS7922 Comcast Cable Communications, LLC	`13.00ms` from Atlanta, US
189.235.116.152	AS8151 UNINET	`12.48ms` from Cancún, MX
104.12.225.136	AS7018 AT&T Enterprises, LLC	`2.53ms` from Chicago, US
58.42.248.104	AS4134 CHINANET-BACKBONE	`1.96ms` from Guiyang, CN
68.89.239.56	AS7018 AT&T Enterprises, LLC	`1.26ms` from Kansas City, US
89.214.186.88	AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`14.27ms` from Lisbon, PT
187.226.94.40	AS8151 UNINET	`3.28ms` from Mexico City, MX
78.198.217.104	AS12322 Free SAS	`2.24ms` from Paris, FR
201.229.181.136	AS6400 Compañía Dominicana de Teléfonos S. A.	`3.53ms` from Santo Domingo, DO
163.152.183.104	AS9452 Korea University	`2.53ms` from Seoul, KR
52.220.83.232	AS16509 Amazon.com, Inc.	`0.11ms` from Singapore, SG
110.175.86.56	AS7545 TPG Telecom Limited	`1.02ms` from Sydney, AU
46.49.44.168	AS16010 Magticom Ltd.	`0.66ms` from Tbilisi, GE
180.11.214.72	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.05ms` from Tokyo, JP
70.27.234.136	AS577 Bell Canada	`2.50ms` from Toronto, CA
182.121.122.232	AS4837 CHINA UNICOM China169 Backbone	`5.42ms` from Zhengzhou, CN
62.212.92.56	AS60781 LeaseWeb Netherlands B.V.	`0.25ms` from Amsterdam, NL
73.79.119.56	AS7922 Comcast Cable Communications, LLC	`12.01ms` from Ashburn, US
204.116.40.152	AS12208 TruVista Communications	`5.48ms` from Charlotte, US
171.95.96.200	AS4134 CHINANET-BACKBONE	`6.04ms` from Chengdu, CN
52.215.152.248	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
84.119.233.56	AS3209 Vodafone GmbH	`10.77ms` from Frankfurt am Main, DE
176.71.45.40	AS1257 Tele2 Sverige AB	`0.48ms` from Goeteborg, SE
107.154.78.8	AS19551 Incapsula Inc	`0.17ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f4 211.239.113.33

traceroute to 211.239.113.33 (211.239.113.33): 64 hops max, 52 byte packets

4 [AS9848] 203.231.88.65 0.942 ms

5 [AS9848] 211.116.176.78 0.98 ms

6 [AS9848] 61.109.130.226 1.118 ms

7 *

8 [AS9952] 211.239.113.33 1.649 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On January 9th 2026

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.

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