203.223.80.0/24

AS10006 · SECOM Trust Systems Co.,Ltd.

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Japan
Domain	mki.co.jp
ASN	AS10006
Registry	APNIC
ID	MKINET

WHOIS Details

inetnum:        203.223.80.0 - 203.223.87.255
netname:        MKInet
descr:          MITSUI KNOWLEDGE INDUSTRY CO., LTD.
descr:          7-14,Higashinakano 2-Chome,Nakano-ku,Tokyo,164-8555,Japan
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
status:         ALLOCATED PORTABLE
remarks:        Email address for spam or abuse complaints : abuse@mki-net.co.jp
mnt-by:         MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
mnt-lower:      MAINT-JPNIC
last-modified:  2015-12-01T22:31:28Z
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
e-mail:         hostmaster@nic.ad.jp
abuse-mailbox:  hostmaster@nic.ad.jp
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        hostmaster@nic.ad.jp was validated on 2020-07-23
mnt-by:         MAINT-JPNIC
last-modified:  2022-06-14T04:26:58Z
source:         APNIC

role:           Japan Network Information Center
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
country:        JP
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         hostmaster@nic.ad.jp
admin-c:        JI13-AP
tech-c:         JE53-AP
nic-hdl:        JNIC1-AP
mnt-by:         MAINT-JPNIC
last-modified:  2022-01-05T03:04:02Z
source:         APNIC

inetnum:        203.223.80.0 - 203.223.87.255
netname:        MKInet-CIDR-BLK-JP
descr:          MITSUI KNOWLEDGE INDUSTRY CO., LTD.
remarks:        Email address for spam or abuse complaints : abuse@mki-net.co.jp
country:        JP
admin-c:        JP00015980
tech-c:         JP00015980
remarks:        This information has been partially mirrored by APNIC from
remarks:        JPNIC. To obtain more specific information, please use the
remarks:        JPNIC WHOIS Gateway at
remarks:        http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks:        whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks:        defaults to Japanese output, use the /e switch for English
remarks:        output)
last-modified:  2010-11-05T01:58:13Z
source:         JPNIC

Nearby Ranges

BGP prefixes that overlap with 203.223.0.0/16

Range	ASN	Company	Num of IPs
203.223.96.0/19	AS18313	LG HelloVision Corp.	8,192
203.223.128.0/19	AS24218	Global Transit Communications, Malaysia, Networks - 203.223.128.0/19	8,192
203.223.96.0/19	AS38091	LG HelloVision Corp.	8,192
203.223.32.0/20	AS17726	Ministry of Posts and Telecommunication Cambodia(MPTC)	4,096
203.223.48.0/20	AS17955	DENSAN CO., LTD.	4,096
203.223.160.0/20	AS23966	LINKdotNET Telecom Limited	4,096
203.223.24.0/21	AS9999	AT TOKYO Corporation	2,048
203.223.56.0/22	AS17955	Densan Co., Ltd.	1,024
203.223.180.0/22	AS17698	COMMUNITY NETWORK CENTER INC.	1,024
203.223.36.0/24	AS17726	Telecom Cambodia (T.C.)	256
203.223.37.0/24	AS17726	Telecom Cambodia (T.C.)	256
203.223.38.0/24	AS17726	Telecom Cambodia (T.C.)	256
203.223.39.0/24	AS17726	Telecom Cambodia (T.C.)	256
203.223.40.0/24	AS17726	Telecom Cambodia (T.C.)	256
203.223.41.0/24	AS17726	Telecom Cambodia (T.C.)	256
203.223.17.0/24	AS136167	CHINA TELECOM(MACAU) COMPANY LIMITED	256
203.223.43.0/24	AS17726	Telecom Cambodia (T.C.)	256
203.223.44.0/24	AS17726	Telecom Cambodia (T.C.)	256
203.223.45.0/24	AS17726	Telecom Cambodia (T.C.)	256
203.223.46.0/24	AS17726	Telecom Cambodia (T.C.)	256
203.223.47.0/24	AS17726	Telecom Cambodia (T.C.)	256
203.223.96.0/24	AS18313	HVBuk-incheon	256
203.223.176.0/24	AS45636	Videocon d2h Limited	256
203.223.178.0/24	AS45640	Suite 1301, Chater House	256
203.223.177.0/24	AS4766	Ulsan education Science research institute	256
203.223.42.0/24	AS17726	Telecom Cambodia (T.C.)	256
203.223.18.0/24	AS136167	CHINA TELECOM(MACAU) COMPANY LIMITED	256
203.223.19.0/24	AS136167	CHINA TELECOM(MACAU) COMPANY LIMITED	256
203.223.20.0/24	AS136167	CHINA TELECOM(MACAU) COMPANY LIMITED	256
203.223.179.0/24	AS151833	Level 5, 355 Spencer Street	256
203.223.32.0/24	AS17726	Telecom Cambodia (T.C.)	256
203.223.33.0/24	AS17726	Telecom Cambodia (T.C.)	256
203.223.34.0/24	AS17726	Telecom Cambodia (T.C.)	256
203.223.35.0/24	AS17726	Telecom Cambodia (T.C.)	256

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

Read more

Pingable IPs

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

IP Address	ASN	Details
203.223.80.165	AS10006 SECOM Trust Systems Co.,Ltd.	`0.92ms` from Tokyo, JP

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
23.79.25.168	AS16625 Akamai Technologies, Inc.	`0.24ms` from Atlanta, US
223.165.106.136	AS13807 Great Plains Communications LLC	`1.18ms` from Chicago, US
73.102.72.8	AS7922 Comcast Cable Communications, LLC	`15.02ms` from Chicago, US
130.162.58.120	AS31898 Oracle Corporation	`0.21ms` from Frankfurt am Main, DE
188.103.168.56	AS3209 Vodafone GmbH	`7.57ms` from Frankfurt am Main, DE
47.114.115.184	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.71ms` from Hangzhou, CN
62.231.14.88	AS3216 PJSC Vimpelcom	`1.92ms` from Moscow, RU
201.0.76.8	AS27699 TELEFÔNICA BRASIL S.A	`2.96ms` from Osasco, BR
13.62.11.24	AS16509 Amazon.com, Inc.	`0.14ms` from Stockholm, SE
20.53.125.152	AS8075 Microsoft Corporation	`0.65ms` from Sydney, AU
175.170.179.136	AS4837 CHINA UNICOM China169 Backbone	`7.82ms` from Tieling, CN
95.160.72.168	AS29314 VECTRA S.A.	`12.96ms` from Warsaw, PL
77.58.246.184	AS6730 Sunrise GmbH	`3.50ms` from Zuerich, CH
20.51.129.200	AS8075 Microsoft Corporation	`0.44ms` from Ashburn, US
45.136.165.24	AS208439 Fiberon LLC	`3.50ms` from Baku, AZ
188.121.169.152	AS43451 Slovanet a.s.	`1.42ms` from Bratislava, SK
34.56.95.200	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
18.194.101.152	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
134.84.109.8	AS217 University of Minnesota	`0.66ms` from Minneapolis, US
148.177.7.248	AS198949 Radware Ltd	`13.42ms` from Monterrey, MX
194.238.9.104	AS43766 Mobile Telecommunication Company Saudi Arabia Joint-Stock company	`2.24ms` from Riyadh, SA
213.231.172.24	AS38932 Rimex Ltd.	`3.44ms` from Sofia, BG
192.36.137.40	AS51747 Internet Vikings International AB	`0.91ms` from Stockholm, SE
113.232.0.120	AS4837 CHINA UNICOM China169 Backbone	`7.71ms` from Tieling, CN
102.29.208.56	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`17.04ms` from Tunis, TN

Traceroute

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

traceroute -a -n -q1 203.223.80.165

traceroute to 203.223.80.165 (203.223.80.165): 64 hops max, 52 byte packets

1 [AS202422] 202.78.167.1 0.1 ms

2 [AS199524] 92.223.63.81 0.461 ms

3 *

4 [] 210.171.224.57 3.79 ms

5 [AS10006] 165.100.239.6 1.019 ms

6 [AS10006] 203.223.80.165 0.971 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On March 13th 2026

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales