Autonomous System details

AS18125

Tsukuba Business-Academia Cooperation Support Center, Agriculture, Forestry and Fisheries Research Council Secretariat, Ministry of Agriculture, Forestry and Fisheries  ·  maffin.ad.jp

Japan

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AS18125 – Tsukuba Business-Academia Cooperation Support Center, Agriculture, Forestry and Fisheries Research Council Secretariat, Ministry of Agriculture, Forestry and Fisheries

Field Value
Country Japan
Website maffin.ad.jp
Hosted domains 2
IPv4 addresses 65,536
IPv6 addresses 0
ASN type Government
Registry jpnic
Updated 4 months ago on Dec 26, 2025

IP Ranges

Netblock Company Num of IPs
150.26.0.0/16 Japan Network Information Center 65,536

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS18125
                                                OrgID:          AS18125
                                                ASName:         AS18125
                                                ASNumber:       AS18125
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 2 domain names hosted across 2 IP addresses on this ASN.

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IP Address Domain Domains on this IP
150.26.26.26 ██████████ 1

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Peers

There are 15 peers for this ASN.

Peers Name
AS10010 TOKAI Communications Corporation
AS137409 GSL Networks Pty LTD
AS1828 Unitas Global
AS24482 SG.GS
AS2907 Research Organization of Information and Systems, National Institute of Informatics
AS35280 F5 Networks SARL
AS36236 NetActuate, Inc
AS38001 NewMedia Express Pte Ltd
AS4713 NTT DOCOMO BUSINESS,Inc.
AS4775 Globe Telecoms
AS4777 Asia Pacific Network Information Centre
AS49544 i3D.net B.V
AS59105 Home NOC Operators Group
AS6939 Hurricane Electric LLC
AS7660 Asia Pacific Advanced Network - Japan
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS2907 Research Organization of Information and Systems, National Institute of Informatics
AS4713 NTT DOCOMO BUSINESS,Inc.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
150.26.56.13 AS18125 Tsukuba Business-Academia Cooperation Support Center, Agriculture, Forestry and Fisheries Research Council Secretariat, Ministry of Agriculture, Forestry and Fisheries 8.35ms from Tokyo, JP
150.26.198.8 AS18125 Tsukuba Business-Academia Cooperation Support Center, Agriculture, Forestry and Fisheries Research Council Secretariat, Ministry of Agriculture, Forestry and Fisheries 2.87ms from Tokyo, JP
150.26.255.1 AS18125 Tsukuba Business-Academia Cooperation Support Center, Agriculture, Forestry and Fisheries Research Council Secretariat, Ministry of Agriculture, Forestry and Fisheries 0.69ms from Tokyo, JP
150.26.254.50 AS18125 Tsukuba Business-Academia Cooperation Support Center, Agriculture, Forestry and Fisheries Research Council Secretariat, Ministry of Agriculture, Forestry and Fisheries 3.05ms from Tokyo, JP
150.26.199.242 AS18125 Tsukuba Business-Academia Cooperation Support Center, Agriculture, Forestry and Fisheries Research Council Secretariat, Ministry of Agriculture, Forestry and Fisheries 2.86ms from Tokyo, JP
150.26.248.166 AS18125 Tsukuba Business-Academia Cooperation Support Center, Agriculture, Forestry and Fisheries Research Council Secretariat, Ministry of Agriculture, Forestry and Fisheries 0.61ms 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
137.155.83.205 AS6079 RCN 1.66ms from Ashburn, US
156.19.28.77 AS20115 Charter Communications LLC 8.85ms from Atlanta, US
173.212.62.253 AS32592 Uniti Fiber Holdings Inc. 12.94ms from Dallas, US
208.65.67.205 AS36394 Grid4 Communications, Inc 1.00ms from Detroit, US
90.202.40.173 AS5607 Sky UK Limited 3.57ms from Erith, GB
45.181.83.141 AS269178 J IVANILDO DE SALES MACIEL 1.30ms from Fortaleza, BR
80.135.52.173 AS3320 Deutsche Telekom AG 4.14ms from Frankfurt am Main, DE
1.14.169.141 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.97ms from Guangzhou, CN
216.60.184.205 AS7018 AT&T Enterprises, LLC 3.29ms from Houston, US
5.57.64.109 AS49332 Lanet Network Ltd 7.19ms from Kyiv, UA
51.143.228.93 AS8075 Microsoft Corporation 0.25ms from London, GB
195.50.172.173 AS3209 Vodafone GmbH 1.70ms from Munich, DE
63.223.152.77 AS3491 PCCW Global (HK) Ltd. 6.54ms from Nairobi, KE
183.76.222.29 AS4685 Asahi Net 2.43ms from Osaka, JP
184.73.141.157 AS14618 Amazon.com, Inc. 0.43ms from Reston, US
18.204.230.13 AS14618 Amazon.com, Inc. 0.42ms from Reston, US
177.184.126.13 AS262673 VERO S.A 11.66ms from Sao Paulo, BR
210.109.153.173 AS18300 KEPCO 5.29ms from Seoul, KR
14.85.25.141 AS4766 Korea Telecom 3.07ms from Seoul, KR
58.228.185.29 AS9318 SK Broadband Co Ltd 1.67ms from Seoul, KR
85.226.14.45 AS8434 Telenor Sverige AB 4.42ms from Stockholm, SE
59.48.104.29 AS4134 CHINANET-BACKBONE 1.05ms from Taiyuan, CN
222.136.51.221 AS4837 CHINA UNICOM China169 Backbone 2.84ms from Zhengzhou, CN
183.65.30.77 AS4134 CHINANET-BACKBONE 4.43ms from Chongqing, CN
3.13.95.189 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US

Traceroute

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

$
traceroute -a -n -q1 -f5 -m9 150.26.142.97
traceroute to 150.26.142.97 (150.26.142.97): 9 hops max, 52 byte packets
5 [] 210.171.225.164 54.98 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS18125 at robtex.

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