203.227.48.0/20

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 203.227.48.0/20

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 35 domain names hosted across 13 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.227.51.58	1688play.win	7
203.227.62.150	fswap.pro	4
203.227.62.23	177.live	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

3,645 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
203.227.57.67	AS9848 SEJONG NETWORKS	`0.99ms` from Seoul, KR
203.227.58.172	AS9848 SEJONG NETWORKS	`0.93ms` from Seoul, KR
203.227.50.248	AS9848 SEJONG NETWORKS	`1.12ms` from Seoul, KR
203.227.59.163	AS9848 SEJONG NETWORKS	`0.93ms` from Seoul, KR
203.227.51.205	AS9848 SEJONG NETWORKS	`0.96ms` from Seoul, KR
203.227.60.66	AS9848 SEJONG NETWORKS	`0.93ms` from Seoul, KR
203.227.54.208	AS9848 SEJONG NETWORKS	`0.99ms` from Seoul, KR
203.227.61.203	AS9848 SEJONG NETWORKS	`0.98ms` from Seoul, KR
203.227.49.191	AS9848 SEJONG NETWORKS	`0.93ms` from Seoul, KR
203.227.62.60	AS9848 SEJONG NETWORKS	`1.08ms` from Seoul, KR
203.227.63.17	AS9848 SEJONG NETWORKS	`0.95ms` from Seoul, KR
203.227.48.54	AS9848 SEJONG NETWORKS	`0.95ms` from Seoul, KR
203.227.55.225	AS9848 SEJONG NETWORKS	`0.94ms` from Seoul, KR
203.227.56.170	AS9848 SEJONG NETWORKS	`1.16ms` from Seoul, KR
203.227.52.130	AS9848 SEJONG NETWORKS	`0.94ms` from Seoul, KR
203.227.53.59	AS9848 SEJONG NETWORKS	`0.94ms` 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
184.185.241.228	AS22773 Cox Communications Inc.	`7.04ms` from Atlanta, US
31.31.111.100	AS6876 TENET Scientific Production Enterprise LLC	`3.46ms` from Chisinau, MD
220.174.207.52	AS4134 CHINANET-BACKBONE	`2.33ms` from Haikou, CN
154.55.148.196	AS54801 Zillion Network Inc.	`2.14ms` from Hong Kong, HK
223.229.144.52	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.06ms` from Kolkata, IN
194.127.159.148	AS57910 Soluciones Corporativas IP, SL	`10.29ms` from Madrid, ES
46.3.59.180	AS213541 WS Telecom Inc	`0.52ms` from Miami, US
37.193.228.20	AS31200 Novotelecom Ltd	`1.27ms` from Novosibirsk, RU
180.221.162.20	AS9617 JCOM Co., Ltd.	`3.57ms` from Osaka, JP
192.177.111.68	AS396073 Majestic Hosting Solutions, LLC	`0.43ms` from Santa Clara, US
220.91.205.52	AS4766 Korea Telecom	`1.65ms` from Seoul, KR
58.250.5.20	AS17623 China Unicom Shenzen network	`3.64ms` from Shenzhen, CN
185.84.54.20	AS41174 SiteVision AB	`1.29ms` from Stockholm, SE
126.44.160.68	AS17676 SoftBank Corp.	`16.35ms` from Tokyo, JP
41.225.48.84	AS37671 3S INF	`1.41ms` from Tunis, TN
91.248.16.148	AS9145 EWE TEL GmbH	`7.60ms` from Amsterdam, NL
98.239.131.20	AS7922 Comcast Cable Communications, LLC	`10.63ms` from Ashburn, US
110.78.188.132	AS131090 CAT TELECOM Public Company Ltd,CAT	`0.34ms` from Bangkok, TH
124.250.19.180	AS9308 Abitcool(China) Inc.	`2.88ms` from Beijing, CN
148.244.137.4	AS11172 Alestra, S. de R.L. de C.V.	`12.88ms` from Dallas, US
75.166.170.132	AS209 CenturyLink Communications, LLC	`2.07ms` from Denver, US
52.211.158.52	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
34.245.86.148	AS16509 Amazon.com, Inc.	`0.46ms` from Dublin, IE
74.234.95.100	AS8075 Microsoft Corporation	`0.14ms` from Dublin, IE
80.142.197.4	AS3320 Deutsche Telekom AG	`5.24ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 203.227.60.1

traceroute to 203.227.60.1 (203.227.60.1): 64 hops max, 52 byte packets

1 [AS15169] 172.253.64.138 1.166 ms

2 [] 139.150.100.196 1.98 ms

3 [AS9848] 203.227.60.1 2.166 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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