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API Packages
IP Geolocation
Reverse Geocoding
Phone & Email Verification
Network Engineering
Free API
Tools
What is my IP?
IP Lookup
ASN Lookup
Network Lookup
Insights
Daily IP Geolocation Accuracy Report
ASN Rank by IPv4 space
Tor Exit Nodes
Bogon Routes
IPv4 Address Space Report
IPv6 Address Space Report
Resources
Getting Started
Support Articles
Blog
Sign In
Sign Up
ASN Lookup Tool
AS24572 YAHOO-JP-AS-AP
Powered By:
ASN Extended Info API
&
BGP Active Prefixes API
Home
Asn Lookup
As24572
ASN DETAILS
MAP
JSON VIEW
ASN Details
ASN
AS24572
Organisation
Yahoo Japan
Name
YAHOO-JP-AS-AP
Total IPv4 Addresses
118,784
Total IPv4 Prefixes
4
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#1,795 out of 79,054
Registry
Apnic
Registered Country
JP
Registered Country Name
Japan
Registered Date
Registration Last Change
2021-05-18
Receiving From
ASN
Organisation
AS17676
SoftBank Mobile Corp. Tokyo Port City Takeshiba ..
AS4713
NTT Communications Corporation
AS2516
KDDI CORPORATION
AS2497
Internet Initiative Japan Inc.
AS2518
BIGLOBE Inc.
Showing 5 of 7
View More >
Transit To
ASN
Organisation
AS24296
LY Corporation
AS131898
LY Corporation
IPv4 Active Prefixes
Prefix
Range From
Range To
114.110.48.0/20
114.110.48.0
114.110.63.255
114.111.64.0/18
114.111.64.0
114.111.127.255
124.83.128.0/17
124.83.128.0
124.83.255.255
183.79.0.0/16
183.79.0.0
183.79.255.255
IPv6 Active Prefixes
Prefix
Range From
Range To
2400:7e00::/32
2400:7e00::
2400:7e00:ffff:ffff:ffff:ffff:ffff:ffff
Look Up
Enter AS Number eg: AS714 or 714