203.231.131.0/24

AS38676 · flexnetworks

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Summary

Country	South Korea
Domain	flexnet.co.kr
ASN	AS38676
Parent Range	203.231.0.0/16
Registry	KRNIC
ID	203.231.131.0-203.231.131.255

WHOIS Details

inetnum:            203.231.131.0 - 203.231.131.255
descr:              FLEXNET
network-type:       CUSTOMER
address:            21 Yangji-ro, Gwangmyeong-si, Gyeonggi-do
zip-code:           14345
created:            2023-11-19
admin:              GENERATED-KRNIC-IP-MANAGER-POST
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-POST
person:             IP Manager
name:               IP Manager
phone:              +82-2-899-9777
e-mail:             [email protected]
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 203.231.131.0/24

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
203.231.238.0/24	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

Read more

Pingable IPs

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

IP Address	ASN	Details
203.231.131.1	AS38676 flexnetworks	`1.09ms` 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
104.40.177.8	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
47.85.107.120	AS45102 Alibaba (US) Technology Co., Ltd.	`0.31ms` from Ashburn, US
171.5.178.40	AS45758 Triple T Broadband Public Company Limited	`3.86ms` from Bangkok, TH
1.25.6.72	AS139007 UNICOM InnerMongolia province network	`11.90ms` from Beijing, CN
24.61.220.24	AS7922 Comcast Cable Communications, LLC	`7.18ms` from Boston, US
23.229.13.184	AS55286 B2 Net Solutions Inc.	`0.14ms` from Buffalo, US
196.64.33.136	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`11.54ms` from Casablanca, MA
66.139.161.248	AS7018 AT&T Enterprises, LLC	`9.88ms` from Dallas, US
45.166.170.8	AS267979 UP CABLE SERVIÇOS DE INTERNET LTDA	`1.19ms` from Fortaleza, BR
2.216.105.136	AS5607 Sky UK Limited	`1.73ms` from London, GB
72.239.252.56	AS33363 Charter Communications, Inc	`9.79ms` from Orlando, US
44.219.223.248	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
188.187.177.72	AS41786 JSC "ER-Telecom Holding"	`8.48ms` from Samara, RU
189.241.231.88	AS8151 UNINET	`3.99ms` from Santiago de Queretaro, MX
87.202.43.152	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`8.84ms` from Athens, GR
115.134.177.248	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`2.35ms` from Kuala Lumpur, MY
99.7.15.248	AS7018 AT&T Enterprises, LLC	`3.89ms` from Los Angeles, US
176.85.25.248	AS3352 TELEFONICA DE ESPANA S.A.U.	`11.91ms` from Madrid, ES
121.45.253.200	AS7545 TPG Telecom Limited	`1.67ms` from Melbourne, AU
37.205.255.72	AS3269 Telecom Italia S.p.A.	`4.76ms` from Milan, IT
60.178.190.216	AS4134 CHINANET-BACKBONE	`9.47ms` from Shanghai, CN
61.171.79.168	AS4812 China Telecom (Group)	`2.08ms` from Shanghai, CN
211.13.49.136	AS2518 BIGLOBE Inc.	`8.83ms` from Tokyo, JP
94.16.157.152	AS15600 Quickline AG	`5.77ms` from Zuerich, CH
117.217.162.168	AS9829 National Internet Backbone	`7.01ms` from Chennai, IN

Traceroute

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

traceroute -a -n -q1 -f3 203.231.131.1

traceroute to 203.231.131.1 (203.231.131.1): 64 hops max, 52 byte packets

3 [AS4766] 121.189.3.73 9.101 ms

4 [AS4766] 112.174.95.21 9.719 ms

5 [AS4766] 112.174.91.45 9.193 ms

6 [AS4766] 112.174.49.202 8.163 ms

7 *

8 [AS4766] 211.55.89.206 8.076 ms

9 [AS38676] 203.231.131.1 10.579 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 6th 2025

What are IP address ranges?

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