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ASN Lookup Tool
AS131925 FAMILY NET JAPAN INCORPORATED

An Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.

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ASN Lookup for:

AS131925

Powered By:
ASN Extended Info API
BGP Active Prefixes API
ASN Details JSON View

ASN Details

ASN
AS131925
Organisation
FAMILY NET JAPAN INCORPORATED
AS Name
CYBERHOME-2
IPv4 Addresses Announced
23,296
IPv4 Prefixes Announced
13
IPv6 Prefixes Announced
3
IPv4 Bogon Prefixes
0
IPv6 Bogon Prefixes
0
IPv4 Space Rank
#5,973 out of 75,578
Registry
Radb
Registered Country
JP
Registration Date
2021-07-01
Registration Change
NA

Receiving From

ASN
Organisation
AS17676
SoftBank Corp.
AS2497
Internet Initiative Japan Inc.
AS6939
Hurricane Electric LLC
AS9607
BroadBand Tower

Active Prefixes IPv4

Prefix
Range From
Range To
Prefix 150.91.192.0/20
Range From 150.91.192.0
Range To 150.91.207.255
Prefix 160.237.112.0/21
Range From 160.237.112.0
Range To 160.237.119.255
Prefix 160.237.120.0/22
Range From 160.237.120.0
Range To 160.237.123.255
Prefix 160.237.124.0/23
Range From 160.237.124.0
Range To 160.237.125.255
Prefix 160.237.126.0/23
Range From 160.237.126.0
Range To 160.237.127.255
Prefix 160.237.160.0/20
Range From 160.237.160.0
Range To 160.237.175.255
Prefix 160.237.176.0/21
Range From 160.237.176.0
Range To 160.237.183.255
Prefix 160.237.184.0/22
Range From 160.237.184.0
Range To 160.237.187.255
Prefix 160.237.188.0/23
Range From 160.237.188.0
Range To 160.237.189.255
Prefix 160.237.190.0/24
Range From 160.237.190.0
Range To 160.237.190.255
Showing 10 of 13 Results View More >

Active Prefixes IPv6

Prefix
Range From
Range To
Prefix 2401:4d44::/30
Range From 2401:4d44::
Range To 2401:4d47:ffff:ffff:ffff:ffff:ffff:ffff
Prefix 2406:1940::/33
Range From 2406:1940::
Range To 2406:1940:7fff:ffff:ffff:ffff:ffff:ffff
Prefix 2406:1940:8000::/33
Range From 2406:1940:8000::
Range To 2406:1940:ffff:ffff:ffff:ffff:ffff:ffff