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 475,368,975,085,586,025,561,263,702,016
ASN type ISP
Registry jpnic
Updated a month 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
160.237.88.245 ██████████ 3
150.91.164.227 ██████████ 1
160.237.92.224 ██████████ 1

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Peers

There are 39 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
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.
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
AS6939 Hurricane Electric LLC
AS7713 PT Telekomunikasi Indonesia
AS8220 COLT Technology Services Group Limited
AS8529 Zain Omantel International FZ-LLC
AS9002 RETN Limited
AS9304 HGC Global Communications Limited
AS9498 BHARTI Airtel Ltd.
AS9583 Sify Limited
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ASN API & Database

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

2,279 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
2401:4d42:4aa0:d00::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 14.54ms from Tokyo, JP
2401:4d40:c160:400::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 2.51ms from Tokyo, JP
2401:4d41:d80:700::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 4.00ms from Tokyo, JP
2401:4d40:dd40:100::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 2.40ms from Tokyo, JP
150.91.163.111 AS59125 FAMILY NET JAPAN INCORPORATED 1.90ms from Tokyo, JP
2401:4d40:af20:800::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 2.22ms from Tokyo, JP
2401:4d40:8400:300::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 2.09ms from Tokyo, JP
2401:4d41:5a40:500::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 2.86ms from Tokyo, JP
2401:4d41:1fe0:200::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 2.55ms from Tokyo, JP
2401:4d43:380:500::fffe AS59125 FAMILY NET JAPAN INCORPORATED 6.68ms from Tokyo, JP
2401:4d41:e160:300::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 12.98ms from Tokyo, JP
2401:4d41:cc0:b00::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 4.10ms from Tokyo, JP
2401:4d40:c600:200::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 2.88ms from Tokyo, JP
2401:4d43:20:1000::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 7.04ms from Tokyo, JP
2401:4d41:b440::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 3.33ms from Tokyo, JP
2401:4d41:23e0:100::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 3.43ms from Tokyo, JP
2401:4d41:440:: AS59125 FAMILY NET JAPAN INCORPORATED 3.34ms from Tokyo, JP
2401:4d40:c560:300::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 2.41ms from Tokyo, JP
2401:4d40:c660:100::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 2.44ms from Tokyo, JP
2401:4d41:54c0::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 3.52ms from Tokyo, JP
2401:4d41:c9e0:100::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 5.05ms from Tokyo, JP
2401:4d40:9ec0:200::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 1.99ms from Tokyo, JP
2401:4d41:54a0:100::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 3.15ms from Tokyo, JP
2401:4d40:a440:500::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 2.31ms from Tokyo, JP
2401:4d41:afe0:100::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 3.58ms 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
71.233.26.245 AS7922 Comcast Cable Communications, LLC 8.86ms from Boston, US
3.70.156.21 AS16509 Amazon.com, Inc. 0.13ms from Frankfurt am Main, DE
74.63.24.229 AS42 WoodyNet, Inc. 0.28ms from Frankfurt am Main, DE
47.110.82.21 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.25ms from Hangzhou, CN
211.201.210.53 AS9318 SK Broadband Co Ltd 0.85ms from Incheon, KR
105.244.41.165 AS36994 Vodacom 17.67ms from Johannesburg, ZA
185.14.26.5 AS199272 Accelya World SLU 1.28ms from Madrid, ES
89.243.6.117 AS13285 TalkTalk Communications Limited 4.54ms from Manchester, GB
102.214.149.245 AS15399 Wananchi Group (Kenya) Limited 8.18ms from Nairobi, KE
223.113.17.37 AS56046 China Mobile communications corporation 3.62ms from Suzhou, CN
218.26.125.101 AS4837 CHINA UNICOM China169 Backbone 1.63ms from Taiyuan, CN
110.227.229.69 AS24560 Bharti Airtel Ltd., Telemedia Services 2.85ms from Ahmedabad, IN
154.250.54.37 AS36947 Telecom Algeria 13.22ms from Algiers, DZ
73.87.237.53 AS7922 Comcast Cable Communications, LLC 10.23ms from Ashburn, US
212.70.202.101 AS8396 Technical Chamber of Greece 0.78ms from Athens, GR
50.81.194.245 AS30036 Mediacom Communications Corp 14.83ms from Atlanta, US
44.225.23.133 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
84.119.16.101 AS3209 Vodafone GmbH 5.06ms from Duesseldorf, DE
63.176.196.5 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
142.166.255.197 AS855 Bell Canada 0.54ms from Fredericton, CA
58.23.90.229 AS4837 CHINA UNICOM China169 Backbone 8.65ms from Fuzhou, CN
157.18.220.245 AS17816 China Unicom IP network China169 Guangdong province 5.59ms from Guangzhou, CN
194.144.47.5 AS12969 Vodafone Iceland 0.98ms from Hafnarfjoerdur, IS
124.67.52.117 AS4837 CHINA UNICOM China169 Backbone 9.71ms from Hohhot, CN
77.102.190.181 AS5089 Virgin Media Limited 13.60ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -m8 218.223.167.225
traceroute to 218.223.167.225 (218.223.167.225): 8 hops max, 52 byte packets
1 [AS15169] 142.251.241.130 143.309 ms
3 *
4 [AS59125] 160.237.95.3 161.158 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Columbus, US
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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