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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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
2401:4d43:d6a0:200::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 27.33ms from Tokyo, JP
2401:4d41:63a0:300::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 4.49ms from Tokyo, JP
2401:4d40:9440:700::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 2.07ms from Tokyo, JP
2401:4d40:c940:100::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 2.60ms from Tokyo, JP
1.21.101.212 AS59125 FAMILY NET JAPAN INCORPORATED 1.82ms from Tokyo, JP
2401:4d41:1ec0::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 2.89ms from Tokyo, JP
2401:4d43:240:800::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 7.42ms from Tokyo, JP
2401:4d41:8520:100::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 3.40ms from Tokyo, JP
2401:4d40:8de0::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 1.90ms from Tokyo, JP
2401:4d40:a200:900::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 2.27ms from Tokyo, JP
2401:4d43:2180:200::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 8.88ms from Tokyo, JP
2401:4d41:3780::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 4.46ms from Tokyo, JP
2401:4d41:c7c0:300::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 5.71ms from Tokyo, JP
2401:4d40:3280::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 2.47ms from Tokyo, JP
2401:4d41:4a00:100::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 3.30ms from Tokyo, JP
2401:4d41:3fe0:a00::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 3.50ms from Tokyo, JP
150.91.169.22 AS59125 FAMILY NET JAPAN INCORPORATED 2.07ms from Tokyo, JP
2401:4d42:3300:100::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 2.54ms from Tokyo, JP
2401:4d40:2480:600::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 2.52ms from Tokyo, JP
2401:4d40:c380::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 2.56ms from Tokyo, JP
2401:4d40:23e0:200::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 2.23ms from Tokyo, JP
2401:4d41:8400::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 3.16ms from Tokyo, JP
2401:4d41:ce0:900::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 3.65ms from Tokyo, JP
2401:4d40:b460:900::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 2.27ms from Tokyo, JP
2401:4d40:b960::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 2.37ms 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
195.169.142.69 AS1103 SURF B.V. 0.57ms from Amsterdam, NL
66.223.188.213 AS8047 GENERAL COMMUNICATION, INC. 0.68ms from Anchorage, US
68.230.215.117 AS22773 Cox Communications Inc. 8.67ms from Ashburn, US
24.125.132.149 AS7922 Comcast Cable Communications, LLC 2.70ms from Atlanta, US
110.49.16.5 AS45458 SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX 2.17ms from Bangkok, TH
174.168.91.197 AS7922 Comcast Cable Communications, LLC 9.32ms from Boston, US
181.45.93.101 AS27747 Telecentro S.A. 0.95ms from Buenos Aires, AR
73.111.30.181 AS7922 Comcast Cable Communications, LLC 4.81ms from Chicago, US
113.166.213.213 AS45899 VNPT Corp 1.06ms from Da Nang, VN
200.199.172.229 AS7738 V tal 17.63ms from Fortaleza, BR
144.178.18.5 AS714 Apple Inc. 0.24ms from Frankfurt am Main, DE
193.73.243.101 AS3303 Swisscom (Switzerland) Ltd 0.61ms from Geneve, CH
118.145.136.101 AS137718 Beijing Volcano Engine Technology Co., Ltd. 2.50ms from Guangzhou, CN
113.106.66.5 AS4134 CHINANET-BACKBONE 5.38ms from Guangzhou, CN
106.253.92.69 AS3786 LG DACOM Corporation 2.52ms from Incheon, KR
108.137.5.85 AS16509 Amazon.com, Inc. 0.67ms from Jakarta, ID
95.166.18.21 AS48101 Trooli Ltd. 1.00ms from London, GB
143.159.27.101 AS6871 Plusnet 5.59ms from London, GB
83.42.147.53 AS3352 TELEFONICA DE ESPANA S.A.U. 10.24ms from Madrid, ES
200.49.57.69 AS28226 Vogel Soluções em Telecom e Informática S/A 1.01ms from Osasco, BR
108.16.4.197 AS701 Verizon Business 1.83ms from Philadelphia, US
193.205.240.117 AS137 Consortium GARR 0.40ms from Rome, IT
94.25.126.165 AS12389 PJSC Rostelecom 0.47ms from Samara, RU
38.127.85.85 AS174 Cogent Communications, LLC 0.35ms from Seattle, US
202.178.180.5 AS7482 Asia Pacific On-line Service Inc. 1.00ms from Taipei, TW

Traceroute

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

$
traceroute -a -n -q1 -f2 -m11 218.223.178.223
traceroute to 218.223.178.223 (218.223.178.223): 11 hops max, 52 byte packets
3 *
4 *
5 *
6 *
7 [AS59125] 160.237.95.3 363.541 ms
8 [AS59125] 160.237.95.129 270.463 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Hudiksvall, SE
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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