Autonomous System details

AS131925

FAMILY NET JAPAN INCORPORATED  ·  fnj.co.jp

Japan

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AS131925 – FAMILY NET JAPAN INCORPORATED

Field Value
Country Japan
Website fnj.co.jp
Hosted domains 1
IPv4 addresses 23,296
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
160.237.96.0/19 FAMILYNET JAPAN CORPORATION 8,192
150.91.192.0/20 FAMILYNET JAPAN CORPORATION 4,096
160.237.160.0/20 FAMILYNET JAPAN CORPORATION 4,096
160.237.176.0/21 FAMILYNET JAPAN CORPORATION 2,048
202.247.168.0/21 FAMILYNET JAPAN CORPORATION 2,048
160.237.184.0/22 FAMILYNET JAPAN CORPORATION 1,024
219.100.76.0/22 FAMILYNET JAPAN CORPORATION 1,024
160.237.126.0/23 FAMILYNET JAPAN CORPORATION 512
160.237.188.0/23 FAMILYNET JAPAN CORPORATION 512
160.237.190.0/24 FAMILYNET JAPAN CORPORATION 256
Netblock Company
2401:4d44::/30 FAMILYNET JAPAN CORPORATION
2406:1940::/32 FAMILYNET JAPAN CORPORATION
2406:1940::/33 FAMILYNET JAPAN CORPORATION
2406:1940:8000::/33 FAMILYNET JAPAN CORPORATION
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WHOIS Details

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                                                ASHandle:       AS131925
                                                OrgID:          AS131925
                                                ASName:         AS131925
                                                ASNumber:       AS131925
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

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IP Address Domain Domains on this IP
160.237.173.105 █████████ 1

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Peers

There are 6 peers for this ASN.

Peers Name
AS17676 SoftBank Corp.
AS1828 Unitas Global
AS2497 Internet Initiative Japan Inc.
AS35280 F5 Networks SARL
AS59105 Home NOC Operators Group
AS6939 Hurricane Electric LLC
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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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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
2401:4d47:c720:100::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 6.47ms from Osaka, JP
2401:4d46:9020::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 21.15ms from Osaka, JP
2401:4d45:23a0::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 12.52ms from Osaka, JP
2401:4d47:da0::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 11.05ms from Osaka, JP
2401:4d45:96a0::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 11.81ms from Osaka, JP
2401:4d44:8300::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 2.69ms from Osaka, JP
160.237.174.198 AS131925 FAMILY NET JAPAN INCORPORATED 2.07ms from Osaka, JP
2401:4d47:e760:800::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 6.27ms from Osaka, JP
160.237.118.254 AS131925 FAMILY NET JAPAN INCORPORATED 10.28ms from Osaka, JP
2401:4d45:9e0:200::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 10.29ms from Osaka, JP
2401:4d45:c0:9000::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 10.38ms from Osaka, JP
2401:4d45:d60:d00::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 10.05ms from Osaka, JP
2401:4d47:9e0:800::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 10.43ms from Osaka, JP
2401:4d47:f220:c00::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 5.93ms from Osaka, JP
160.237.109.239 AS131925 FAMILY NET JAPAN INCORPORATED 4.37ms from Osaka, JP
2401:4d47:420:800::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 10.75ms from Osaka, JP
2401:4d47:9a0:c00::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 10.60ms from Osaka, JP
2401:4d47:e20:400::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 10.86ms from Osaka, JP
2401:4d45:2080:400::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 12.86ms from Osaka, JP
2401:4d45:2680:100::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 13.05ms from Osaka, JP
2401:4d47:4740:f00::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 12.79ms from Osaka, JP
2401:4d47:6920:100::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 7.80ms from Osaka, JP
160.237.127.72 AS131925 FAMILY NET JAPAN INCORPORATED 0.27ms from Osaka, JP
2401:4d47:c700:100::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 6.77ms from Osaka, JP
2401:4d47:e060::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 6.68ms from Osaka, 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
73.29.135.53 AS7922 Comcast Cable Communications, LLC 8.75ms from Ashburn, US
123.108.103.101 AS45313 Dinas Perhubungan,komunikasi, informasi dan Telematika -NAD 18.95ms from Batam, ID
178.9.186.37 AS3209 Vodafone GmbH 13.00ms from Berlin, DE
52.11.217.245 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
71.74.77.213 AS10796 Charter Communications Inc 9.11ms from Columbus, US
3.22.150.85 AS16509 Amazon.com, Inc. 0.11ms from Columbus, US
116.12.32.245 AS38067 Radiant Communications Limited 2.77ms from Dhaka, BD
86.148.125.21 AS2856 British Telecommunications PLC 11.58ms from Erith, GB
13.135.159.53 AS16509 Amazon.com, Inc. 0.18ms from London, GB
79.22.39.85 AS3269 Telecom Italia S.p.A. 5.39ms from Milan, IT
82.204.198.181 AS8359 MTS PJSC 1.81ms from Moscow, RU
93.221.106.245 AS3320 Deutsche Telekom AG 3.94ms from Nuernberg, DE
177.140.115.213 AS28573 Claro NXT Telecomunicacoes Ltda 5.23ms from Osasco, BR
168.158.58.101 AS20012 Interworks Networking Services 9.82ms from Phoenix, US
35.173.162.165 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
187.249.94.5 AS32098 Transtelco Inc 0.10ms from Santiago de Queretaro, MX
60.20.149.101 AS4837 CHINA UNICOM China169 Backbone 8.97ms from Tieling, CN
46.246.227.21 AS1241 Forthnet 2.71ms from Athens, GR
60.30.50.85 AS4837 CHINA UNICOM China169 Backbone 5.37ms from Beijing, CN
152.201.243.149 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 3.32ms from Bogota, CO
87.197.131.5 AS6855 Slovak Telekom, a.s. 1.50ms from Bratislava, SK
98.10.232.5 AS11351 Charter Communications Inc 19.77ms from Chicago, US
107.155.84.229 AS29802 HIVELOCITY, Inc. 0.11ms from Dallas, US
54.75.105.181 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE
191.96.164.229 AS214025 Synergy Dynamics Ltd 0.50ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f5 160.237.117.243
traceroute to 160.237.117.243 (160.237.117.243): 64 hops max, 52 byte packets
5 [] 218.100.9.43 3.948 ms
Measurement taken from IPinfo ProbeNet in Osaka, JP
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 AS131925 at robtex.

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