203.231.235.0/24

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	203.231.232.0-203.231.235.255

WHOIS Details

inetnum:            203.231.232.0 - 203.231.235.255
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 203.231.235.0/24

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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
20.4.106.248	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
170.248.172.168	AS18546 Accenture LLP	`0.87ms` from Ashburn, US
4.227.227.200	AS8075 Microsoft Corporation	`0.45ms` from Ashburn, US
179.220.55.184	AS28573 Claro NXT Telecomunicacoes Ltda	`9.99ms` from Curitiba, BR
109.107.175.152	AS216071 SERVERS TECH FZCO	`0.45ms` from Dronten, NL
115.238.220.120	AS136190 JINHUA, ZHEJIANG Province, P.R.China.	`9.90ms` from Hangzhou, CN
14.227.141.56	AS45899 VNPT Corp	`2.88ms` from Ho Chi Minh City, VN
79.243.111.120	AS3320 Deutsche Telekom AG	`6.07ms` from Nuernberg, DE
95.34.117.152	AS2119 Telenor Norge AS	`5.77ms` from Oslo, NO
189.13.31.120	AS7738 V tal	`9.87ms` from Rio de Janeiro, BR
151.31.127.104	AS1267 WIND TRE S.P.A.	`4.32ms` from Rome, IT
70.78.222.88	AS6327 Shaw Communications	`10.79ms` from Seattle, US
61.75.150.72	AS4766 Korea Telecom	`7.11ms` from Seoul, KR
124.214.95.40	AS2516 KDDI CORPORATION	`10.33ms` from Tokyo, JP
91.109.131.232	AS31214 TIS Dialog LLC	`7.15ms` from Vilnius, LT
101.241.237.184	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`8.31ms` from Beijing, CN
20.15.64.104	AS8075 Microsoft Corporation	`0.22ms` from Boydton, US
89.186.124.184	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`11.97ms` from Budapest, HU
99.106.88.120	AS7018 AT&T Enterprises, LLC	`4.56ms` from Dallas, US
76.30.114.168	AS7922 Comcast Cable Communications, LLC	`8.29ms` from Houston, US
222.229.211.136	AS2519 ARTERIA Networks Corporation	`2.30ms` from Osaka, JP
73.33.56.56	AS7922 Comcast Cable Communications, LLC	`6.07ms` from Piscataway, US
34.225.89.120	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
156.236.240.216	AS54600 PEG TECH INC	`0.73ms` from San Jose, US
18.160.110.40	AS16509 Amazon.com, Inc.	`0.43ms` from Santiago de Queretaro, MX

Traceroute

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

traceroute -a -n -q1 -f4 -m7 203.231.235.45

traceroute to 203.231.235.45 (203.231.235.45): 7 hops max, 52 byte packets

4 [AS57344] 193.169.198.70 1.098 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Sofia, BG

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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