203.227.51.0/24

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 203.227.51.0/24

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 15 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.227.51.66	fcchafeuhqj.bond	8

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

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

IP Address	ASN	Details
203.227.51.205	AS9848 SEJONG NETWORKS	`0.96ms` 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
206.162.83.24	AS8047 GENERAL COMMUNICATION, INC.	`7.99ms` from Anchorage, US
207.97.210.136	AS27357 Rackspace Hosting	`0.59ms` from Ashburn, US
65.184.66.40	AS11426 Charter Communications Inc	`4.35ms` from Charlotte, US
2.164.204.40	AS3320 Deutsche Telekom AG	`11.27ms` from Frankfurt am Main, DE
175.165.227.248	AS4837 CHINA UNICOM China169 Backbone	`5.75ms` from Liaoyang, CN
159.196.242.248	AS4764 Aussie Broadband	`0.96ms` from Melbourne, AU
39.73.152.136	AS4837 CHINA UNICOM China169 Backbone	`5.14ms` from Qingdao, CN
43.135.183.104	AS132203 Tencent Building, Kejizhongyi Avenue	`0.23ms` from San Jose, US
71.59.22.8	AS7922 Comcast Cable Communications, LLC	`4.32ms` from Atlanta, US
76.19.199.56	AS7922 Comcast Cable Communications, LLC	`5.38ms` from Boston, US
102.189.204.40	AS24835 Vodafone Data	`11.43ms` from Cairo, EG
34.121.75.200	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
213.254.240.8	AS3257 GTT Communications Inc.	`0.53ms` from Frankfurt am Main, DE
115.74.137.24	AS7552 Viettel Group	`0.98ms` from Ho Chi Minh City, VN
180.242.23.120	AS7713 PT Telekomunikasi Indonesia	`9.57ms` from Medan, ID
190.240.97.88	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`8.89ms` from Medellin, CO
186.0.9.120	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`15.42ms` from Medellin, CO
115.39.190.216	AS18126 Chubu Telecommunications Company, Inc.	`8.55ms` from Osaka, JP
69.43.33.200	AS6536 CityNet	`4.49ms` from Pittsburgh, US
216.107.14.8	AS54103 MOD Mission Critical, LLC	`6.70ms` from Port Edwards, US
24.11.41.24	AS7922 Comcast Cable Communications, LLC	`5.12ms` from Salt Lake City, US
181.190.26.8	AS14259 Gtd Internet S.A.	`1.07ms` from Santiago, CL
1.237.216.56	AS9318 SK Broadband Co Ltd	`2.52ms` from Seoul, KR
143.90.212.200	AS4725 SoftBank Corp.	`12.46ms` from Tokyo, JP
178.43.86.88	AS5617 Orange Polska Spolka Akcyjna	`4.18ms` from Warsaw, PL

Traceroute

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

traceroute -a -n -q1 203.227.51.82

traceroute to 203.227.51.82 (203.227.51.82): 64 hops max, 52 byte packets

1 [AS15169] 172.253.64.138 1.206 ms

2 [] 139.150.100.196 2.432 ms

3 *

4 [AS9848] 203.227.51.82 1.606 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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