Autonomous System details

AS59125

FAMILY NET JAPAN INCORPORATED  ·  fnj.co.jp

Japan

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AS59125 – FAMILY NET JAPAN INCORPORATED

Field Value
Country Japan
Website fnj.co.jp
Hosted domains 5
IPv4 addresses 44,032
IPv6 addresses 475,368,975,085,586,026,000,000,000,000
ASN type ISP
Registry jpnic
Updated 3 months ago on Jan 29, 2026

IP Ranges

Netblock Company Num of IPs
150.91.160.0/19 FAMILYNET JAPAN CORPORATION 8,192
160.237.64.0/19 FAMILYNET JAPAN CORPORATION 8,192
218.223.160.0/19 FAMILYNET JAPAN CORPORATION 8,192
1.21.96.0/20 FAMILYNET JAPAN CORPORATION 4,096
1.21.128.0/20 FAMILYNET JAPAN CORPORATION 4,096
150.91.160.0/20 FAMILYNET JAPAN CORPORATION 4,096
150.91.176.0/20 FAMILYNET JAPAN CORPORATION 4,096
160.237.128.0/20 FAMILYNET JAPAN CORPORATION 4,096
160.237.144.0/20 FAMILYNET JAPAN CORPORATION 4,096
160.237.128.0/21 FAMILYNET JAPAN CORPORATION 2,048
160.237.136.0/21 FAMILYNET JAPAN CORPORATION 2,048
160.237.144.0/21 FAMILYNET JAPAN CORPORATION 2,048
160.237.152.0/21 FAMILYNET JAPAN CORPORATION 2,048
202.247.160.0/21 FAMILYNET JAPAN CORPORATION 2,048
103.246.80.0/22 FAMILYNET JAPAN CORPORATION 1,024
160.237.94.0/23 FAMILYNET JAPAN CORPORATION 512

Netblock Company
2401:4d40::/30 FAMILYNET JAPAN CORPORATION
2400:a140::/32 FAMILYNET JAPAN CORPORATION
2400:a140::/33 FAMILYNET JAPAN CORPORATION
2400:a140:8000::/33 FAMILYNET JAPAN CORPORATION
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WHOIS Details

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                                                ASHandle:       AS59125
                                                OrgID:          AS59125
                                                ASName:         AS59125
                                                ASNumber:       AS59125
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 5 domain names hosted across 3 IP addresses on this ASN.

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IP Address Domain Domains on this IP
150.91.164.227 ██████████ 1
160.237.92.224 ██████████ 1

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Peers

There are 41 peers for this ASN.

Peers Name
AS137409 GSL Networks Pty LTD
AS140627 OneQode
AS14907 Wikimedia Foundation Inc.
AS16265 LeaseWeb Network B.V.
AS17639 Converge ICT Solutions Inc.
AS17676 SoftBank Corp.
AS18106 Viewqwest Pte Ltd
AS1828 Unitas Global
AS18403 FPT Telecom Company
AS19151 BroadbandONE, LLC
AS199524 G-Core Labs S.A.
AS20485 Joint Stock Company TransTeleCom
AS24482 SG.GS
AS24940 Hetzner Online GmbH
AS2497 Internet Initiative Japan Inc.
AS2500 WIDE Project
AS25152 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS3216 PJSC Vimpelcom
AS35280 F5 Networks SARL
AS36236 NetActuate, Inc
AS38001 NewMedia Express Pte Ltd
AS38082 True International Gateway Co., Ltd.
AS38195 Superloop
AS38623 ISP/IXP IN CAMBODIA WITH THE BEST VERVICE IN THERE.
AS4229 Zenlayer Inc
AS45489 Sri Lanka Telecom PLC, GLobal Peering
AS45796 UIH / BB Connect
AS4764 Aussie Broadband
AS4775 Globe Telecoms
AS4777 Asia Pacific Network Information Centre
AS4826 Vocus Connect International Backbone
AS49544 i3D.net B.V
AS59105 Home NOC Operators Group
AS64049 Reliance Jio Infocomm Pte Ltd Singapore
AS6939 Hurricane Electric LLC
AS7713 PT Telekomunikasi Indonesia
AS8220 COLT Technology Services Group Limited
AS8529 Zain Omantel International FZ-LLC
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
AS9002 RETN Limited
AS9304 HGC Global Communications Limited
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS17676 SoftBank Corp.
AS2497 Internet Initiative Japan Inc.
AS6939 Hurricane Electric LLC
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

2,373 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
2401:4d43:20a0::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 10.71ms from Tokyo, JP
2401:4d42:2de0:100::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 3.74ms from Tokyo, JP
2401:4d41:18c0:300::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 4.04ms from Tokyo, JP
2401:4d43:3060:600::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 10.08ms from Tokyo, JP
2401:4d40:ae60::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 2.24ms from Tokyo, JP
2401:4d41:320:300::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 3.23ms from Tokyo, JP
2401:4d42:7080::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 7.26ms from Tokyo, JP
2401:4d42:b40:300::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 2.46ms from Tokyo, JP
160.237.143.27 AS59125 FAMILY NET JAPAN INCORPORATED 2.02ms from Tokyo, JP
2401:4d41:500:800::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 3.80ms from Tokyo, JP
2401:4d41:760:500::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 4.33ms from Tokyo, JP
2401:4d41:d380::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 4.98ms from Tokyo, JP
2401:4d42:ae0:600::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 2.17ms from Tokyo, JP
2401:4d41:4580:a00::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 2.70ms from Tokyo, JP
2401:4d42:2e0:100::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 2.57ms from Tokyo, JP
2401:4d41:9200::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 3.51ms from Tokyo, JP
2401:4d41:46c0:200::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 3.07ms from Tokyo, JP
2401:4d43:db00::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 16.31ms from Tokyo, JP
2401:4d41:2f60:169::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 4.37ms from Tokyo, JP
2401:4d41:5a40:500::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 2.76ms from Tokyo, JP
2401:4d42:7cc0:1000::fffe AS59125 FAMILY NET JAPAN INCORPORATED 4.22ms from Tokyo, JP
2401:4d40:ae20:100::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 2.09ms from Tokyo, JP
2401:4d42:9c00::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 12.13ms from Tokyo, JP
2401:4d40:a0e0:300::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 2.13ms from Tokyo, JP
2401:4d43:80e0::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 16.22ms 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
120.61.21.133 AS9829 National Internet Backbone 13.74ms from Bengaluru, IN
176.240.158.21 AS47524 Turksat Uydu Haberlesme Kablo TV ve Isletme A.S. 4.63ms from Bursa, TR
3.147.248.197 AS16509 Amazon.com, Inc. 0.13ms from Columbus, US
103.136.246.5 AS137584 Prefixnet 0.40ms from Dhaka, BD
217.91.115.37 AS3320 Deutsche Telekom AG 8.97ms from Frankfurt am Main, DE
84.168.11.117 AS3320 Deutsche Telekom AG 7.96ms from Frankfurt am Main, DE
79.208.107.181 AS3320 Deutsche Telekom AG 1.81ms from Frankfurt am Main, DE
121.182.72.5 AS4766 Korea Telecom 5.08ms from Incheon, KR
123.246.194.37 AS4134 CHINANET BACKBONE 4.14ms from Liaoyang, CN
31.96.249.229 AS2856 British Telecommunications PLC 2.36ms from London, GB
194.12.10.229 AS34555 C.C.S. (Leeds) Ltd 0.88ms from London, GB
153.184.25.53 AS4713 NTT DOCOMO BUSINESS,Inc. 4.94ms from Osaka, JP
153.231.24.117 AS4713 NTT DOCOMO BUSINESS,Inc. 6.54ms from Osaka, JP
46.13.176.165 AS13036 T-Mobile Czech Republic a.s. 4.87ms from Prague, CZ
94.25.126.165 AS12389 PJSC Rostelecom 0.48ms from Samara, RU
203.40.89.53 AS1221 Telstra Limited 2.15ms from Sydney, AU
150.230.208.197 AS31898 Oracle Corporation 0.34ms from Tokyo, JP
80.54.11.85 AS5617 Orange Polska Spolka Akcyjna 0.40ms from Warsaw, PL
87.120.222.181 AS215540 GLOBAL CONNECTIVITY SOLUTIONS LLP 0.28ms from Zuerich, CH
52.234.150.69 AS8075 Microsoft Corporation 0.44ms from Ashburn, US
96.71.91.37 AS7922 Comcast Cable Communications, LLC 4.36ms from Atlanta, US
202.183.150.5 AS4750 CS LOXINFO PUBLIC COMPANY LIMITED 3.77ms from Bangkok, TH
106.215.54.165 AS24560 Bharti Airtel Ltd., Telemedia Services 6.87ms from Delhi, IN
84.200.22.149 AS44066 firstcolo GmbH 0.48ms from Frankfurt am Main, DE
104.173.42.181 AS20001 Charter Communications Inc 7.44ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m9 150.91.184.65
traceroute to 150.91.184.65 (150.91.184.65): 9 hops max, 52 byte packets
4 [AS45430] 103.231.152.55 126.332 ms
5 *
6 [AS59125] 160.237.95.9 118.965 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Phnom Penh, KH
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 AS59125 at robtex.

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