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
160.237.88.245 ██████████ 3
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

2,392 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
2401:4d41:1200::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 3.17ms from Tokyo, JP
2401:4d42:1900::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 2.59ms from Tokyo, JP
2401:4d42:20a0::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 3.38ms from Tokyo, JP
2401:4d42:620::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 2.51ms from Tokyo, JP
2401:4d41:a580::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 2.89ms from Tokyo, JP
2401:4d40:c500::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 2.77ms from Tokyo, JP
2401:4d42:420:100::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 2.76ms from Tokyo, JP
2401:4d41:9300:100::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 3.37ms from Tokyo, JP
2401:4d42:2fe0:100::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 3.50ms from Tokyo, JP
2401:4d40:ad40:300::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 2.00ms from Tokyo, JP
2401:4d41:3d00::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 3.52ms from Tokyo, JP
2401:4d40:aa80:c00::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 2.45ms from Tokyo, JP
2401:4d40:92e0:1800::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 1.85ms from Tokyo, JP
2401:4d41:4d40:100::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 3.13ms from Tokyo, JP
2401:4d41:8180:100::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 2.98ms from Tokyo, JP
2401:4d40:9e60:700::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 1.99ms from Tokyo, JP
2401:4d41:5980:100::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 3.23ms from Tokyo, JP
2401:4d40:d800:200::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 2.64ms from Tokyo, JP
2401:4d41:d500:100::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 4.41ms from Tokyo, JP
2401:4d40:a840:400::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 2.18ms from Tokyo, JP
2401:4d43:800:b00::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 7.25ms from Tokyo, JP
2401:4d41:bd20:200::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 2.98ms from Tokyo, JP
2401:4d43:8020:300::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 16.83ms from Tokyo, JP
2401:4d43:640::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 8.60ms from Tokyo, JP
2401:4d41:2120:700::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 4.16ms 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
13.80.243.229 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
77.183.79.181 AS6805 Telefonica Germany GmbH & Co.OHG 2.43ms from Berlin, DE
194.140.211.165 AS57356 Highland Network Ltd 0.55ms from Edinburgh, GB
109.90.134.37 AS3209 Vodafone GmbH 8.82ms from Frankfurt am Main, DE
79.208.107.181 AS3320 Deutsche Telekom AG 1.81ms from Frankfurt am Main, DE
212.88.47.133 AS5413 Wavenet Limited 2.56ms from London, GB
95.16.97.197 AS12479 Orange Espagne SA 18.29ms from Madrid, ES
49.188.135.213 AS4804 Microplex PTY LTD 8.36ms from Melbourne, AU
8.24.111.117 AS14828 Hiawatha Broadband Communications, Inc 4.63ms from Minneapolis, US
97.238.45.85 AS6167 Verizon Business 11.26ms from Reston, US
220.67.237.21 AS3786 LG DACOM Corporation 5.97ms from Seoul, KR
112.77.96.85 AS9316 DACOM-PUBNETPLUS 1.43ms from Seoul, KR
60.188.21.21 AS4134 CHINANET-BACKBONE 6.16ms from Shanghai, CN
116.232.30.37 AS4812 China Telecom (Group) 2.47ms from Shanghai, CN
119.77.133.101 AS24163 UNION BROADBAND NETWORK 5.36ms from Taipei, TW
203.233.17.37 AS3786 LG DACOM Corporation 0.74ms from Tokyo, JP
87.248.71.229 AS31423 Przedsiebiorstwo PROMAX Spolka Jawna Zofia Formanek-Okroj, Wieslaw Okroj 8.42ms from Warsaw, PL
4.153.12.181 AS8075 Microsoft Corporation 0.18ms from Boydton, US
117.219.87.197 AS9829 National Internet Backbone 2.01ms from Delhi, IN
213.190.157.85 AS5466 Eircom Limited 5.89ms from Dublin, IE
103.78.133.21 AS45996 DAOU TECHNOLOGY 0.89ms from Incheon, KR
213.120.108.149 AS2856 British Telecommunications PLC 3.06ms from London, GB
84.8.229.69 AS31898 Oracle Corporation 2.59ms from Milan, IT
113.146.177.149 AS2516 KDDI CORPORATION 5.70ms from Osaka, JP
88.120.233.149 AS12322 Free SAS 17.32ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -m8 218.223.185.222
traceroute to 218.223.185.222 (218.223.185.222): 8 hops max, 52 byte packets
1 [AS15169] 142.251.241.130 130.793 ms
2 [AS15169] 108.170.248.180 131.282 ms
3 *
4 *
5 [AS59125] 160.237.95.129 138.795 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Dallas, 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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