211.239.236.0/24

AS9848 · SEJONG NETWORKS

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Summary

Country	South Korea
Domain	sejongnetworks.com
ASN	AS9848
Parent Range	211.239.192.0/18
Registry	APNIC
ID	SHINBIRO

WHOIS Details

inetnum:        211.239.192.0 - 211.239.255.255
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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
nic-hdl:        IM686-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2024-09-10T08:42:02Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 211.239.236.0/24

Range	ASN	Company	Num of IPs
211.239.192.0/18	AS9848	SEJONG NETWORKS	16,384

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 no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
211.239.236.68	AS9848 SEJONG NETWORKS	`0.66ms` 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
59.94.78.24	AS9829 National Internet Backbone	`12.89ms` from Bengaluru, IN
186.114.89.56	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`5.13ms` from Bogota, CO
73.16.120.56	AS7922 Comcast Cable Communications, LLC	`4.96ms` from Boston, US
191.80.97.152	AS22927 Telefonica de Argentina	`4.32ms` from Buenos Aires, AR
84.141.75.200	AS3320 Deutsche Telekom AG	`10.16ms` from Frankfurt am Main, DE
116.53.139.72	AS4134 CHINANET-BACKBONE	`5.06ms` from Kunming, CN
183.76.214.72	AS4685 Asahi Net	`2.04ms` from Osaka, JP
186.72.20.232	AS11556 Cable & Wireless Panama	`14.78ms` from San Jose, CR
162.156.13.184	AS852 TELUS Communications Inc.	`6.66ms` from Seattle, US
217.8.218.152	AS9009 M247 Europe SRL	`0.15ms` from Stockholm, SE
36.230.168.56	AS3462 Data Communication Business Group	`2.32ms` from Taipei, TW
203.136.71.200	AS2518 BIGLOBE Inc.	`2.48ms` from Tokyo, JP
153.217.237.88	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.26ms` from Tokyo, JP
69.234.206.56	AS135629 Ningxia West Cloud Data Technology Co.Ltd.	`0.45ms` from Zhongwei, CN
122.138.163.72	AS4837 CHINA UNICOM China169 Backbone	`6.75ms` from Changchun, CN
208.243.234.40	AS701 Verizon Business	`0.36ms` from Denver, US
5.68.131.56	AS5607 Sky UK Limited	`4.89ms` from Erith, GB
178.91.226.40	AS9198 JSC Kazakhtelecom	`11.29ms` from Karagandy, KZ
86.14.226.184	AS5089 Virgin Media Limited	`11.97ms` from London, GB
84.121.39.136	AS6739 VODAFONE ONO, S.A.	`9.70ms` from Madrid, ES
133.37.240.120	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`8.10ms` from Osaka, JP
92.96.3.24	AS5384 Emirates Internet	`5.42ms` from Al Fujairah City, AE
222.155.180.8	AS4771 Spark New Zealand Trading Ltd.	`1.04ms` from Auckland, NZ
101.126.38.40	AS137718 Beijing Volcano Engine Technology Co., Ltd.	`5.71ms` from Beijing, CN
181.222.160.72	AS28573 Claro NXT Telecomunicacoes Ltda	`18.37ms` from Brasilia, BR

Traceroute

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

traceroute -a -n -q1 211.239.236.74

traceroute to 211.239.236.74 (211.239.236.74): 64 hops max, 52 byte packets

1 [AS15169] 142.251.60.112 133.001 ms

2 [] 203.255.114.1 164.204 ms

3 [AS9848] 211.115.197.126 140.202 ms

4 [AS9848] 211.239.236.74 142.637 ms

Measurement taken from

IPinfo ProbeNet in Mumbai, IN

On December 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.

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