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 475,368,975,085,586,025,561,263,702,016
ASN type ISP
Registry jpnic
Updated a month ago on Jan 29, 2026

IP Ranges

Netblock Company Num of IPs
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 7 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
AS9607 BroadBand Tower, Inc.
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS17676 SoftBank Corp.
AS2497 Internet Initiative Japan Inc.
AS9607 BroadBand Tower, Inc.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
2401:4d45:fe0::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 10.69ms from Osaka, JP
2401:4d45:8580::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 11.20ms from Osaka, JP
2401:4d46:8460::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 12.23ms from Osaka, JP
2401:4d45:d1a0::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 10.28ms from Osaka, JP
2401:4d45:2e20::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 12.99ms from Osaka, JP
2401:4d47:e080::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 6.57ms from Osaka, JP
2401:4d46:23a0::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 9.84ms from Osaka, JP
2401:4d44:7e0:100::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 1.39ms from Osaka, JP
2401:4d46:500:b00::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 10.04ms from Osaka, JP
2401:4d46:1c00::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 11.32ms from Osaka, JP
2401:4d46:6040::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 10.18ms from Osaka, JP
2401:4d45:1500::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 11.35ms from Osaka, JP
2401:4d47:e720:e00::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 6.19ms from Osaka, JP
2401:4d45:99a0:200::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 12.00ms from Osaka, JP
2401:4d45:2780::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 13.23ms from Osaka, JP
2401:4d45:9c0:200::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 10.91ms from Osaka, JP
2401:4d44:89a0:100::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 3.98ms from Osaka, JP
2401:4d46:8820:300::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 11.94ms from Osaka, JP
2401:4d45:2080:400::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 11.94ms from Osaka, JP
2401:4d45:4240::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 11.30ms from Osaka, JP
160.237.101.141 AS131925 FAMILY NET JAPAN INCORPORATED 1.96ms from Osaka, JP
2401:4d44:4240::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 2.79ms from Osaka, JP
2401:4d44:5760:100::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 2.94ms from Osaka, JP
2401:4d45:c40::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 9.93ms from Osaka, JP
2401:4d47:c20:400::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 10.88ms 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
20.242.30.213 AS8075 Microsoft Corporation 0.30ms from Boydton, US
79.238.173.5 AS3320 Deutsche Telekom AG 10.29ms from Frankfurt am Main, DE
88.243.84.165 AS9121 Turk Telekomunikasyon Anonim Sirketi 3.93ms from Istanbul, TR
100.29.194.117 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
83.243.186.133 AS25400 Telia Norge AS 14.64ms from Sandefjord, NO
201.188.198.53 AS7418 TELEFÓNICA CHILE S.A. 3.69ms from Santiago, CL
222.238.165.165 AS9318 SK Broadband Co Ltd 2.64ms from Seoul, KR
52.194.49.165 AS16509 Amazon.com, Inc. 0.30ms from Tokyo, JP
198.27.14.101 AS33130 Internet Access Solutions Ltd. 1.86ms from Toronto, CA
44.235.91.165 AS16509 Amazon.com, Inc. 0.53ms from Boardman, US
186.99.162.213 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 12.66ms from Bogota, CO
104.225.179.37 AS396253 iboss,inc 1.08ms from Dallas, US
185.2.140.53 AS3209 Vodafone GmbH 0.74ms from Frankfurt am Main, DE
87.155.218.245 AS3320 Deutsche Telekom AG 5.58ms from Frankfurt am Main, DE
69.89.122.85 AS14103 ACD.net 1.89ms from Grand Rapids, US
91.245.113.21 AS43258 Centr Servisnogo Oblslugovuvannya Ltd 5.30ms from Kyiv, UA
193.248.102.197 AS3215 Orange S.A. 10.83ms from Le Lamentin, MQ
212.13.235.5 AS9119 SOFTNET d.o.o. 0.46ms from Ljubljana, SI
95.60.55.165 AS12430 VODAFONE ESPANA S.A.U. 1.03ms from Madrid, ES
130.206.91.133 AS766 RedIRIS Autonomous System 0.77ms from Madrid, ES
75.4.189.197 AS7018 AT&T Enterprises, LLC 2.88ms from Miami, US
59.63.107.21 AS4134 CHINANET-BACKBONE 3.71ms from Nanchang, CN
189.56.187.213 AS10429 TELEFÔNICA BRASIL S.A 1.07ms from Osasco, BR
37.69.50.149 AS15557 Societe Francaise Du Radiotelephone - SFR SA 10.40ms from Paris, FR
92.139.228.181 AS3215 Orange S.A. 7.20ms 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 -f5 160.237.174.23
traceroute to 160.237.174.23 (160.237.174.23): 64 hops max, 52 byte packets
5 [] 218.100.9.43 0.774 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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