203.227.181.0/24

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 203.227.181.0/24

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 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

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Pingable IPs

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

IP Address	ASN	Details
203.227.181.219	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
61.3.160.136	AS9829 National Internet Backbone	`11.85ms` from Bengaluru, IN
135.18.94.8	AS8075 Microsoft Corporation	`0.17ms` from Boydton, US
182.141.171.216	AS4134 CHINANET-BACKBONE	`7.73ms` from Chengdu, CN
173.24.182.56	AS30036 Mediacom Communications Corp	`6.68ms` from Chicago, US
97.147.16.40	AS6167 Verizon Business	`19.50ms` from Dallas, US
3.161.97.104	AS16509 Amazon.com, Inc.	`0.18ms` from Johannesburg, ZA
111.42.56.56	AS132525 HeiLongJiang Mobile Communication Company Limited	`14.11ms` from Liaoyang, CN
212.113.205.40	AS12775 JPC Infonet Ltd	`8.34ms` from London, GB
193.43.106.8	AS31319 ESTRACOM SPA	`5.40ms` from Milan, IT
178.186.92.184	AS12389 PJSC Rostelecom	`5.83ms` from Novosibirsk, RU
189.100.158.8	AS28573 Claro NXT Telecomunicacoes Ltda	`2.11ms` from Osasco, BR
69.165.103.168	AS25875 FriendFinder Networks Inc	`0.52ms` from San Jose, US
73.29.158.120	AS7922 Comcast Cable Communications, LLC	`9.47ms` from Secaucus, US
222.164.148.136	AS55430 Starhub Ltd	`2.48ms` from Singapore, SG
99.232.231.8	AS812 Rogers Communications Canada Inc.	`4.45ms` from Toronto, CA
188.205.220.72	AS1136 KPN B.V.	`8.80ms` from Amsterdam, NL
76.192.103.184	AS7018 AT&T Enterprises, LLC	`1.74ms` from Dallas, US
79.208.141.232	AS3320 Deutsche Telekom AG	`4.46ms` from Duesseldorf, DE
212.227.83.168	AS8560 IONOS SE	`0.29ms` from Logrono, ES
86.152.22.200	AS2856 British Telecommunications PLC	`4.48ms` from London, GB
82.37.83.88	AS5089 Virgin Media Limited	`5.74ms` from London, GB
178.78.84.120	AS12390 KCOM GROUP LIMITED	`3.49ms` from Manchester, GB
67.207.33.8	AS36103 Central Utah Telephone, Inc.	`8.86ms` from Orem, US
177.84.139.40	AS262591 CONECTION SERVICOS DE VALOR ADICIONADO LTDA	`14.82ms` from Sao Paulo, BR
36.231.153.120	AS3462 Data Communication Business Group	`1.15ms` from Taipei, TW

Traceroute

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

traceroute -a -n -q1 -f3 203.227.181.201

traceroute to 203.227.181.201 (203.227.181.201): 64 hops max, 52 byte packets

3 [AS3257] 89.149.137.6 22.848 ms

4 *

5 *

6 *

7 *

8 [AS9848] 203.227.181.201 284.606 ms

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

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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