203.231.226.0/24

AS17881 · Inet Hosting, Inc.

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Summary

Country	South Korea
Domain	inet.co.kr
ASN	AS17881
Parent Range	203.231.0.0/16
Registry	KRNIC
ID	203.231.224.0-203.231.231.255

WHOIS Details

inetnum:            203.231.224.0 - 203.231.231.255
descr:              INET
network-type:       CUSTOMER
address:            Seocho-dong Seocho-gu Seoul
zip-code:           06730
created:            2003-09-06
admin:              GENERATED-KRNIC-IP-MANAGER-DOKEBI
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-DOKEBI
person:             IP Manager
name:               IP Manager
phone:              +82-2-1566-6757
e-mail:             dokebi@inet.co.kr
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 203.231.226.0/24

Range	ASN	Company	Num of IPs
203.231.0.0/16	AS131866	SEJONG NETWORKS	65,536
203.231.0.0/16	AS17881	SEJONG NETWORKS	65,536
203.231.0.0/16	AS23593	SEJONG NETWORKS	65,536
203.231.0.0/16	AS3608	SEJONG NETWORKS	65,536
203.231.0.0/16	AS9684	SEJONG NETWORKS	65,536
203.231.0.0/16	AS9848	SEJONG NETWORKS	65,536
203.231.0.0/16	AS9973	SEJONG NETWORKS	65,536

Nearby Ranges

BGP prefixes that overlap with 203.231.0.0/16

Range	ASN	Company	Num of IPs
203.231.0.0/16	AS131866	SEJONG NETWORKS	65,536
203.231.0.0/16	AS17881	SEJONG NETWORKS	65,536
203.231.0.0/16	AS23593	SEJONG NETWORKS	65,536
203.231.0.0/16	AS3608	SEJONG NETWORKS	65,536
203.231.0.0/16	AS9684	SEJONG NETWORKS	65,536
203.231.0.0/16	AS9848	SEJONG NETWORKS	65,536
203.231.0.0/16	AS9973	SEJONG NETWORKS	65,536
203.231.129.0/24	AS38676	FLEXNET	256
203.231.130.0/24	AS38676	FLEXNET	256
203.231.50.0/24	AS17837	SAMSUNG PHARN CO. LTD	256
203.231.51.0/24	AS17837	Sovik	256
203.231.131.0/24	AS38676	FLEXNET	256
203.231.238.0/24	AS17881	INET	256
203.231.132.0/24	AS38676	FLEXNET	256
203.231.133.0/24	AS38676	FLEXNET	256

Hosted domains

There are 133 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.231.226.179	yangsim.org	133

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
203.231.226.181	AS17881 Inet Hosting, Inc.	`0.93ms` 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
173.45.172.24	AS46562 Performive LLC	`0.61ms` from Atlanta, US
89.154.221.200	AS2860 NOS COMUNICACOES, S.A.	`7.43ms` from Braga, PT
181.98.89.136	AS7303 Telecom Argentina S.A.	`14.68ms` from Buenos Aires, AR
222.212.218.152	AS4134 CHINANET-BACKBONE	`4.66ms` from Chengdu, CN
3.21.248.152	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
172.170.36.56	AS8075 Microsoft Corporation	`0.18ms` from Des Moines, US
183.56.238.72	AS135089 China Telecom	`2.23ms` from Guangzhou, CN
175.171.86.72	AS4837 CHINA UNICOM China169 Backbone	`9.37ms` from Liaoyang, CN
79.77.20.88	AS13285 TalkTalk Communications Limited	`6.08ms` from London, GB
109.150.17.248	AS2856 British Telecommunications PLC	`5.67ms` from London, GB
91.59.71.88	AS3320 Deutsche Telekom AG	`5.41ms` from Nuernberg, DE
118.8.139.184	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.44ms` from Osaka, JP
20.25.151.168	AS8075 Microsoft Corporation	`0.13ms` from Phoenix, US
119.185.190.40	AS4837 CHINA UNICOM China169 Backbone	`5.35ms` from Qingdao, CN
34.196.43.136	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
35.174.217.168	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
124.50.234.56	AS17858 LG POWERCOMM	`2.04ms` from Seoul, KR
182.227.45.40	AS17858 LG POWERCOMM	`1.59ms` from Seoul, KR
175.252.14.88	AS4766 Korea Telecom	`1.76ms` from Seoul, KR
58.233.12.56	AS9318 SK Broadband Co Ltd	`1.66ms` from Seoul, KR
43.216.177.168	AS16509 Amazon.com, Inc.	`0.44ms` from Sepang, MY
89.172.145.8	AS5391 Hrvatski Telekom d.d.	`2.46ms` from Zagreb, HR
202.117.24.56	AS4538 China Education and Research Network Center	`19.71ms` from Beijing, CN
124.193.32.120	AS4847 China Networks Inter-Exchange	`4.58ms` from Beijing, CN
112.194.153.200	AS4837 CHINA UNICOM China169 Backbone	`7.47ms` from Chengdu, CN

Traceroute

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

traceroute -a -n -q1 203.231.226.126

traceroute to 203.231.226.126 (203.231.226.126): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.58 0.079 ms

2 *

3 *

4 *

5 *

6 [AS4766] 112.191.127.11 2.145 ms

7 [AS4766] 112.191.127.135 2.125 ms

8 [AS17881] 203.231.226.126 2.086 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 20th 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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