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
2401:4d42:aa0:100::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 3.55ms from Tokyo, JP
160.237.153.235 AS59125 FAMILY NET JAPAN INCORPORATED 1.95ms from Tokyo, JP
2401:4d40:2100:300::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 2.02ms from Tokyo, JP
2401:4d42:6260:200::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 7.37ms from Tokyo, JP
2401:4d41:13e0:b00::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 3.52ms from Tokyo, JP
2401:4d42:3360:300::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 2.56ms from Tokyo, JP
2401:4d40:9ce0:400::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 1.93ms from Tokyo, JP
160.237.157.10 AS59125 FAMILY NET JAPAN INCORPORATED 2.31ms from Tokyo, JP
2401:4d40:b760:b00::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 2.05ms from Tokyo, JP
2401:4d40:a620:d00::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 2.25ms from Tokyo, JP
2401:4d40:9000::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 2.17ms from Tokyo, JP
2401:4d40:6100:500::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 2.87ms from Tokyo, JP
2401:4d40:8960:100::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 2.23ms from Tokyo, JP
2401:4d43:1400:200::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 7.63ms from Tokyo, JP
2401:4d40:a720:200::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 2.25ms from Tokyo, JP
2401:4d42:20e0:200::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 3.17ms from Tokyo, JP
2401:4d41:6d60::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 4.52ms from Tokyo, JP
2401:4d41:1f80:400::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 3.69ms from Tokyo, JP
2401:4d42:9c0::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 2.83ms from Tokyo, JP
2401:4d40:dfc0:269::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 2.39ms from Tokyo, JP
2401:4d40:b960::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 2.27ms from Tokyo, JP
2401:4d41:1ec0::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 3.00ms from Tokyo, JP
2401:4d41:4c00:100::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 3.17ms from Tokyo, JP
2401:4d41:9b00::318:406 AS59125 FAMILY NET JAPAN INCORPORATED 3.39ms from Tokyo, JP
2401:4d42:3660:300::f0:b00 AS59125 FAMILY NET JAPAN INCORPORATED 2.89ms 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
37.97.176.85 AS20857 Signet B.V. 0.60ms from Amsterdam, NL
120.61.21.133 AS9829 National Internet Backbone 13.74ms from Bengaluru, IN
170.80.76.69 AS266371 R7R - ME 16.19ms from Campina Grande, BR
187.147.23.53 AS8151 UNINET 0.82ms from Cancún, MX
70.37.153.5 AS8075 Microsoft Corporation 0.23ms from Cardiff, GB
101.207.134.53 AS4837 CHINA UNICOM China169 Backbone 3.04ms from Chengdu, CN
24.31.173.37 AS10796 Charter Communications Inc 11.93ms from Columbus, US
217.91.115.37 AS3320 Deutsche Telekom AG 8.97ms from Frankfurt am Main, DE
165.165.136.229 AS5713 Telkom SA Ltd. 0.12ms from Johannesburg, ZA
2.96.51.181 AS13285 TalkTalk Communications Limited 8.23ms from London, GB
146.198.154.37 AS6871 Plusnet 5.21ms from London, GB
76.90.244.5 AS20001 Charter Communications Inc 4.58ms from Los Angeles, US
93.170.105.37 AS51812 KTVS Ltd. 7.95ms from Moscow, RU
213.171.21.85 AS56694 LLC Smart Ape 1.69ms from Moscow, RU
124.7.217.37 AS9583 Sify Limited 1.80ms from Mumbai, IN
197.155.76.37 AS30844 Liquid Telecommunications Ltd 0.55ms from Nairobi, KE
65.192.28.5 AS701 Verizon Business 0.47ms from Philadelphia, US
27.192.161.165 AS4837 CHINA UNICOM China169 Backbone 5.83ms from Qingdao, CN
54.183.24.229 AS16509 Amazon.com, Inc. 0.15ms from San Jose, US
216.38.156.165 AS36734 Paxio Inc. 1.20ms from Santa Clara, US
115.134.185.101 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 5.62ms from Singapore, SG
101.74.119.181 AS4837 CHINA UNICOM China169 Backbone 9.51ms from Beijing, CN
46.30.82.117 AS43503 Herbst Datentechnik GmbH 0.50ms from Berlin, DE
81.247.67.85 AS5432 Proximus NV 2.39ms from Brussels, BE
71.14.153.117 AS20115 Charter Communications LLC 5.66ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -m7 150.91.191.59
traceroute to 150.91.191.59 (150.91.191.59): 7 hops max, 52 byte packets
1 [AS15169] 142.251.53.130 155.965 ms
2 *
3 *
4 [AS59125] 160.237.95.9 168.067 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Moncks Corner, 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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