203.239.0.0/17

AS9848  ·  SEJONG NETWORKS

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Summary

Country South Korea
Domain sejongnetworks.com
ASN AS9848
Registry APNIC
ID SHINBIRO

WHOIS Details

inetnum:        203.239.0.0 - 203.239.127.255
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:  2024-09-10T08:50:06Z
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

Nearby Ranges

BGP prefixes that overlap with 203.239.0.0/16

Range ASN Company Num of IPs
203.239.128.0/18 AS4663 ELIMNET, INC. 16,384
203.239.224.0/19 AS4766 Korea Telecom 8,192
203.239.183.0/24 AS4663 ELIMNET 256

Hosted domains

There are 151 domain names hosted across 32 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.239.11.7 likevm.com 104
203.239.15.22 iceball.co.kr 5
203.239.57.101 hws.co.kr 3
203.239.15.58 yullinmobile.org 3
203.239.45.224 bizwell.co.kr 2
203.239.28.5 degradome.com 2
203.239.7.56 kscfcac.co.kr 2
203.239.57.116 conzern.co.kr 2
203.239.15.47 oryun.org 2
203.239.40.230 moa1000.co.kr 1
203.239.15.21 loict.co.kr 1
203.239.15.65 edubeans2.co.kr 1
203.239.40.238 shoppr.kr 1
203.239.15.42 linkparks.store 1
203.239.102.130 mariababy.co.kr 1
203.239.7.10 kscfc.co.kr 1
203.239.15.50 elv.co.kr 1
203.239.3.250 hmsinc.co.kr 1
203.239.74.1 gowww.co.kr 1
203.239.7.0 kscfc.com 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

Pingable IPs

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

IP Address ASN Details
203.239.44.63 AS9848 SEJONG NETWORKS 1.38ms from Seoul, KR
203.239.16.237 AS9848 SEJONG NETWORKS 6.72ms from Seoul, KR
203.239.40.118 AS9848 SEJONG NETWORKS 0.78ms from Seoul, KR
203.239.91.152 AS9848 SEJONG NETWORKS 1.91ms from Seoul, KR
203.239.15.50 AS9848 SEJONG NETWORKS 6.91ms from Seoul, KR
203.239.56.120 AS9848 SEJONG NETWORKS 0.94ms from Seoul, KR
203.239.47.154 AS9848 SEJONG NETWORKS 1.18ms from Seoul, KR
203.239.111.35 AS9848 SEJONG NETWORKS 1.32ms from Seoul, KR
203.239.33.1 AS9848 SEJONG NETWORKS 1.15ms from Seoul, KR
203.239.85.62 AS9848 SEJONG NETWORKS 2.77ms from Seoul, KR
203.239.46.2 AS9848 SEJONG NETWORKS 1.24ms from Seoul, KR
203.239.31.147 AS9848 SEJONG NETWORKS 0.94ms from Seoul, KR
203.239.11.12 AS9848 SEJONG NETWORKS 6.46ms from Seoul, KR
203.239.57.71 AS9848 SEJONG NETWORKS 0.93ms from Seoul, KR
203.239.51.161 AS9848 SEJONG NETWORKS 1.54ms from Seoul, KR
203.239.104.191 AS9848 SEJONG NETWORKS 1.61ms from Seoul, KR
203.239.119.4 AS9697 LG HelloVision Corp. 7.96ms from Seoul, KR
203.239.98.25 AS131820 HMM 1.87ms from Incheon, KR
203.239.45.223 AS9848 SEJONG NETWORKS 1.07ms from Seoul, KR
203.239.103.2 AS9848 SEJONG NETWORKS 2.56ms from Seoul, KR
203.239.64.252 AS9848 SEJONG NETWORKS 1.52ms from Seoul, KR
203.239.43.1 AS9848 SEJONG NETWORKS 1.60ms from Seoul, KR
203.239.37.34 AS9848 SEJONG NETWORKS 0.82ms from Seoul, KR
203.239.100.107 AS9527 VP 1.44ms from Seoul, KR
203.239.102.252 AS9848 SEJONG NETWORKS 1.18ms 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
84.107.37.1 AS33915 Vodafone Libertel B.V. 4.92ms from Amsterdam, NL
173.66.250.225 AS701 Verizon Business 2.17ms from Ashburn, US
20.42.121.161 AS8075 Microsoft Corporation 0.88ms from Ashburn, US
184.87.33.145 AS16625 Akamai Technologies, Inc. 0.47ms from Atlanta, US
38.101.213.97 AS174 Cogent Communications, LLC 0.29ms from Atlanta, US
24.240.24.1 AS20115 Charter Communications LLC 4.84ms from Atlanta, US
50.80.173.1 AS30036 Mediacom Communications Corp 6.09ms from Atlanta, US
12.163.113.81 AS7018 AT&T Enterprises, LLC 6.52ms from Atlanta, US
78.39.36.1 AS58224 Iran Telecommunication Company PJS 17.63ms from Baku, AZ
185.44.154.1 AS9051 IncoNet Data Management sal 1.30ms from Beirut, LB
83.143.107.1 AS64249 Charles River Operation 0.22ms from Boston, US
181.45.167.1 AS27747 Telecentro S.A. 1.52ms from Buenos Aires, AR
190.192.211.1 AS7303 Telecom Argentina S.A. 1.10ms from Buenos Aires, AR
186.127.245.1 AS7303 Telecom Argentina S.A. 6.72ms from Buenos Aires, AR
190.195.68.1 AS7303 Telecom Argentina S.A. 1.21ms from Buenos Aires, AR
41.233.204.1 AS8452 TE-AS 1.74ms from Cairo, EG
67.240.140.17 AS11351 Charter Communications Inc 15.98ms from Chicago, US
64.250.47.113 AS16788 The Computer Works of Arkansas, Inc. 11.38ms from Dallas, US
68.108.232.1 AS22773 Cox Communications Inc. 10.47ms from Dallas, US
103.167.157.17 AS141826 GUNGUN FIBER BROADBAND 5.49ms from Delhi, IN
76.72.238.33 AS6461 Zayo Bandwidth 4.37ms from Denver, US
107.2.214.1 AS7922 Comcast Cable Communications, LLC 1.13ms from Denver, US
139.6.163.1 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 3.99ms from Duesseldorf, DE
190.63.188.33 AS23487 CONECEL 3.05ms from Guayaquil, EC
220.178.215.1 AS4134 CHINANET-BACKBONE 7.95ms from Huai'an, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 203.239.36.34
traceroute to 203.239.36.34 (203.239.36.34): 64 hops max, 52 byte packets
4 [AS9848] 203.231.88.65 1.263 ms
8 [AS9848] 203.239.36.34 3.598 ms
Measurement taken from IPinfo ProbeNet in Seoul, KR
On

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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