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 2 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 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

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

IP Address ASN Details
2401:4d45:4e0:1000::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 10.28ms from Osaka, JP
2401:4d44:40c0:400::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 2.31ms from Osaka, JP
2401:4d47:f620:6600::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 7.86ms from Osaka, JP
160.237.170.239 AS131925 FAMILY NET JAPAN INCORPORATED 1.47ms from Osaka, JP
2401:4d47:5020::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 6.53ms from Osaka, JP
2401:4d45:d2c0::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 11.36ms from Osaka, JP
2401:4d45:2f80::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 13.43ms from Osaka, JP
2401:4d46:93a0::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 22.03ms from Osaka, JP
2401:4d47:8080::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 2.88ms from Osaka, JP
2401:4d47:c940:400::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 6.11ms from Osaka, JP
2401:4d46:5020::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 11.47ms from Osaka, JP
2401:4d47:3560:400::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 10.85ms from Osaka, JP
2401:4d47:6820:b00::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 7.34ms from Osaka, JP
2401:4d44:2480::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 1.84ms from Osaka, JP
2401:4d45:9520:300::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 12.10ms from Osaka, JP
2401:4d47:a200::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 3.03ms from Osaka, JP
2401:4d45:8060:800::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 11.29ms from Osaka, JP
2401:4d45:2ac0::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 10.28ms from Osaka, JP
2401:4d47:f200:3300::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 7.88ms from Osaka, JP
2401:4d47:f0c0:500::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 6.17ms from Osaka, JP
2401:4d47:960:3100::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 8.63ms from Osaka, JP
2401:4d45:8a0:200::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 10.89ms from Osaka, JP
160.237.188.211 AS131925 FAMILY NET JAPAN INCORPORATED 1.89ms from Osaka, JP
2401:4d44:6660::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 2.94ms from Osaka, JP
2401:4d47:9a0:c00::318:406 AS131925 FAMILY NET JAPAN INCORPORATED 8.70ms 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
105.109.42.69 AS36947 Telecom Algeria 12.50ms from Algiers, DZ
91.249.221.229 AS9145 EWE TEL GmbH 4.25ms from Amsterdam, NL
70.174.131.5 AS22773 Cox Communications Inc. 0.78ms from Atlanta, US
120.4.249.117 AS4837 CHINA UNICOM China169 Backbone 10.18ms from Beijing, CN
210.41.232.197 AS4538 China Education and Research Network Center 4.58ms from Chengdu, CN
113.204.28.5 AS4837 CHINA UNICOM China169 Backbone 4.88ms from Chongqing, CN
174.16.108.117 AS209 CenturyLink Communications, LLC 1.97ms from Denver, US
217.239.11.133 AS3320 Deutsche Telekom AG 5.60ms from Frankfurt am Main, DE
121.11.108.245 AS4134 CHINANET-BACKBONE 1.90ms from Guangzhou, CN
221.199.60.165 AS4837 CHINA UNICOM China169 Backbone 9.92ms from Hohhot, CN
203.80.250.197 AS9269 Hong Kong Broadband Network Ltd. 0.87ms from Hong Kong, HK
195.214.156.165 AS34984 Superonline Iletisim Hizmetleri A.S. 2.21ms from Istanbul, TR
194.42.193.101 AS12545 Transcom Ltd 12.87ms from Kyiv, UA
32.132.1.5 AS7018 AT&T Enterprises, LLC 1.18ms from Los Angeles, US
83.52.59.21 AS3352 TELEFONICA DE ESPANA S.A.U. 8.25ms from Madrid, ES
217.161.96.181 AS1273 Vodafone Group PLC 0.50ms from Milan, IT
31.23.120.181 AS12389 PJSC Rostelecom 16.39ms from Moscow, RU
80.147.81.117 AS3320 Deutsche Telekom AG 8.98ms from Nuernberg, DE
153.227.121.229 AS4713 NTT DOCOMO BUSINESS,Inc. 7.56ms from Osaka, JP
20.100.15.165 AS8075 Microsoft Corporation 0.51ms from Oslo, NO
90.79.137.69 AS3215 Orange S.A. 1.40ms from Saint-Denis, FR
69.116.124.101 AS6128 Cablevision Systems Corp. 6.60ms from Secaucus, US
211.114.32.53 AS4766 Korea Telecom 1.46ms from Seoul, KR
80.166.139.85 AS3292 TDC Holding A/S 0.85ms from Skanderborg, DK
207.244.224.85 AS40021 Contabo Inc. 0.13ms from St. Louis, US

Traceroute

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

$
traceroute -a -n -q1 -f5 160.237.165.131
traceroute to 160.237.165.131 (160.237.165.131): 64 hops max, 52 byte packets
5 [] 218.100.9.43 2.428 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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