203.227.56.0/24

AS9848 · SEJONG NETWORKS

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Summary

Country	South Korea
Domain	sejongnetworks.com
ASN	AS9848
Parent Range	203.227.0.0/16
Registry	APNIC
ID	SHINBIRO

WHOIS Details

inetnum:        203.227.0.0 - 203.227.255.255
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:  2024-09-10T08:50:05Z
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 203.227.56.0/24

Range	ASN	Company	Num of IPs
203.227.0.0/16	AS138195	SEJONG NETWORKS	65,536
203.227.0.0/16	AS17592	SEJONG NETWORKS	65,536
203.227.0.0/16	AS18300	SEJONG NETWORKS	65,536
203.227.0.0/16	AS23584	SEJONG NETWORKS	65,536
203.227.0.0/16	AS38676	SEJONG NETWORKS	65,536
203.227.0.0/16	AS9319	SEJONG NETWORKS	65,536
203.227.0.0/16	AS9493	SEJONG NETWORKS	65,536
203.227.0.0/16	AS9848	SEJONG NETWORKS	65,536
203.227.0.0/16	AS9973	SEJONG NETWORKS	65,536

Hosted domains

There are 9 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
203.227.56.170	AS9848 SEJONG NETWORKS	`1.16ms` 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
212.42.209.72	AS59642 UAB Cherry Servers	`0.34ms` from Amsterdam, NL
110.246.235.104	AS4837 CHINA UNICOM China169 Backbone	`9.53ms` from Beijing, CN
132.177.91.200	AS11745 University System of New Hampshire	`4.73ms` from Boston, US
93.227.148.232	AS3320 Deutsche Telekom AG	`9.81ms` from Frankfurt am Main, DE
106.209.132.168	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`0.78ms` from Kolkata, IN
90.211.32.152	AS5607 Sky UK Limited	`4.70ms` from London, GB
80.47.32.216	AS9105 TalkTalk Communications Limited	`4.17ms` from London, GB
2.141.198.184	AS3352 TELEFONICA DE ESPANA S.A.U.	`19.45ms` from Madrid, ES
151.67.177.40	AS1267 WIND TRE S.P.A.	`4.70ms` from Milan, IT
87.27.150.216	AS3269 Telecom Italia S.p.A.	`4.29ms` from Milan, IT
98.207.10.200	AS7922 Comcast Cable Communications, LLC	`6.83ms` from San Jose, US
60.69.198.248	AS17676 SoftBank Corp.	`3.04ms` from Tokyo, JP
51.96.103.40	AS16509 Amazon.com, Inc.	`1.05ms` from Zuerich, CH
51.105.221.8	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
110.230.229.216	AS4837 CHINA UNICOM China169 Backbone	`8.77ms` from Beijing, CN
47.187.123.8	AS5650 Frontier Communications of America, Inc.	`1.51ms` from Dallas, US
169.136.208.232	AS31875 Jackson County Rural Electric Membership Corporation	`4.00ms` from Indianapolis, US
104.18.61.152	AS13335 Cloudflare, Inc.	`0.13ms` from Lima, PE
217.221.64.168	AS8968 BT Italia S.p.A.	`1.60ms` from Milan, IT
79.164.30.232	AS8615 "Central Telegraph" Public Joint-stock Company	`1.73ms` from Moscow, RU
183.147.45.40	AS4134 CHINANET-BACKBONE	`8.26ms` from Nanchang, CN
39.78.49.104	AS4837 CHINA UNICOM China169 Backbone	`6.08ms` from Qingdao, CN
151.75.4.40	AS1267 WIND TRE S.P.A.	`8.46ms` from Rende, IT
179.133.30.248	AS26599 TELEFÔNICA BRASIL S.A	`2.06ms` from Sao Paulo, BR
27.232.65.56	AS4766 Korea Telecom	`2.51ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 203.227.56.213

traceroute to 203.227.56.213 (203.227.56.213): 64 hops max, 52 byte packets

1 [AS15169] 172.253.64.138 0.802 ms

2 [] 139.150.100.196 1.913 ms

3 *

4 [AS9848] 203.227.56.213 1.781 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On September 4th 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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