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
2401:4d40:afe0:900::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 2.10ms from Tokyo, JP
2401:4d41:420:600::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 3.19ms from Tokyo, JP
2401:4d40:2100:300::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 2.02ms from Tokyo, JP
2401:4d40:c480:400::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 2.90ms from Tokyo, JP
2401:4d40:c440:200::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 2.55ms from Tokyo, JP
2401:4d41:4b20:200::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 3.40ms from Tokyo, JP
2401:4d41:c00:1200::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 3.43ms from Tokyo, JP
2401:4d41:e460::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 14.78ms from Tokyo, JP
2401:4d42:2800::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 3.52ms from Tokyo, JP
2401:4d43:2220::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 9.55ms from Tokyo, JP
2401:4d41:1a20:300::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 3.61ms from Tokyo, JP
2401:4d40:a020:400::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 2.55ms from Tokyo, JP
2401:4d40:b440:100::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 2.23ms from Tokyo, JP
2401:4d40:9b60:500::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 2.04ms from Tokyo, JP
1.21.98.218 AS59125 FAMILY NET JAPAN INCORPORATED 2.19ms from Tokyo, JP
2401:4d41:cf40:100::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 5.38ms from Tokyo, JP
2401:4d41:3fe0:100::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 3.54ms from Tokyo, JP
2401:4d41:9240:300::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 3.58ms from Tokyo, JP
2401:4d41:9460:200::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 4.12ms from Tokyo, JP
2401:4d41:9860:100::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 3.76ms from Tokyo, JP
2401:4d43:4cc0:200:1ac2:bfff:fe32:e1b8 AS59125 FAMILY NET JAPAN INCORPORATED 12.93ms from Tokyo, JP
2401:4d40:c300::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 2.42ms from Tokyo, JP
2401:4d40:8720::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 1.86ms from Tokyo, JP
2401:4d43:100:500::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 7.40ms from Tokyo, JP
2401:4d41:6080:100::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 4.13ms 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
86.80.61.53 AS1136 KPN B.V. 3.03ms from Amsterdam, NL
110.49.16.5 AS45458 SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX 2.25ms from Bangkok, TH
124.207.189.5 AS4808 China Unicom Beijing Province Network 5.16ms from Beijing, CN
121.20.98.181 AS4837 CHINA UNICOM China169 Backbone 13.28ms from Beijing, CN
176.240.158.21 AS47524 Turksat Uydu Haberlesme Kablo TV ve Isletme A.S. 4.63ms from Bursa, TR
89.101.225.165 AS6830 Liberty Global Europe Holding B.V. 4.07ms from Dublin, IE
84.136.195.165 AS3320 Deutsche Telekom AG 3.17ms from Frankfurt am Main, DE
76.90.244.5 AS20001 Charter Communications Inc 4.58ms from Los Angeles, US
85.33.90.37 AS3269 Telecom Italia S.p.A. 8.70ms from Milan, IT
148.74.83.245 AS6128 Cablevision Systems Corp. 7.87ms from New York City, US
108.190.70.37 AS33363 Charter Communications, Inc 10.92ms from Orlando, US
61.117.200.37 AS2516 KDDI CORPORATION 1.67ms from Osaka, JP
71.202.111.101 AS7922 Comcast Cable Communications, LLC 6.48ms from San Jose, US
156.242.92.165 AS984 OCTOPUS WEB SOLUTION INC 0.24ms from San Jose, US
134.231.169.101 AS394089 Google LLC 0.10ms from Seoul, KR
101.47.156.181 AS150436 Byteplus Pte. Ltd. 1.08ms from Singapore, SG
119.173.166.197 AS9824 JCOM Co., Ltd. 12.82ms from Tokyo, JP
64.92.70.69 AS33059 Momentum Telecom, Inc. 2.05ms from Ashburn, US
1.26.70.53 AS4837 CHINA UNICOM China169 Backbone 9.35ms from Changchun, CN
50.103.70.197 AS5650 Frontier Communications of America, Inc. 9.99ms from Chicago, US
24.31.173.37 AS10796 Charter Communications Inc 11.93ms from Columbus, US
79.246.67.53 AS3320 Deutsche Telekom AG 1.81ms from Hamburg, DE
35.228.134.53 AS396982 Google LLC 0.14ms from Hamina, FI
117.4.49.165 AS7552 Viettel Group 4.02ms from Hanoi, VN
45.204.97.229 AS133847 Anpple Tech Enterprise 0.36ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -f4 160.237.86.149
traceroute to 160.237.86.149 (160.237.86.149): 64 hops max, 52 byte packets
4 [AS45430] 103.231.152.55 111.666 ms
5 *
6 *
7 *
8 [AS59125] 160.237.86.149 115.734 ms
Measurement taken from IPinfo ProbeNet in Denpasar, ID
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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