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ASN Lookup Tool
AS17931 NETFOREST

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS17931
Organisation
Netforest,Inc Yokohama Creation Square 2F, 5-1 S..
Name
NETFOREST
Total IPv4 Addresses
20,480
Total IPv4 Prefixes
9
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#6,383 out of 79,083
Registry
Apnic
Registered Country
JP flagJP
Registered Country Name
Japan
Registered Date
Registration Last Change
2024-08-22
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
AS7713
ID flagTelekomunikasi Indonesia (PT)
AS2497
JP flagInternet Initiative Japan Inc.
AS2519
JP flagARTERIA Networks Corporation Asahisemei Ohtemach..
AS6939
US flagHurricane Electric LLC
AS38195
AU flagSUPERLOOP (AUSTRALIA) PTY LTD
Showing 5 of 11
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

PrefixRange FromRange To
103.238.236.0/22103.238.236.0103.238.239.255
202.165.160.0/20202.165.160.0202.165.175.255
203.153.64.0/22203.153.64.0203.153.67.255
203.153.68.0/22203.153.68.0203.153.71.255
203.153.72.0/21203.153.72.0203.153.79.255
Showing 5 of 9
IPv6 Active Prefixes
PrefixRange FromRange To
2402:4700::/322402:4700::2402:4700:ffff:ffff:ffff:ffff:ffff:ffff