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  3. AS23816

AS23816

Yahoo Japan Corporation

YAHOO Yahoo Japan Corporation
Organization
Title
Yahoo Japan Corporation
Website
http://www.yahoo.co.jp/
Details
Regional Internet registry
APNIC
IP Addresses count
67,840
Coordinates
Country
Japan
Summary
The organization Yahoo Japan Corporation allocates 9 IP netblocks under the autonomous system number (ASN ) of 23816. The regional internet registry (RIR ) for this ASN is APNIC. The country in which these IPs are located is Japan (JP), which is on #18 out of 249 countries by the total amount of ASNs allocated - 1,129.

AS23816 has 12 peers, 4 upstreams and 4 downstreams with a total of 67,840 IP addresses.
IP Address ranges
Block Description IPs count
118.151.224.0/19 Yahoo Japan Corporation 1-3 Kioicho, Chiyoda-ku, Tokyo, Japan 1028282 Yahoo Japan Corporation 8,192
182.22.0.0/17 Yahoo Japan Corporation 1-3 Kioicho, Chiyoda-ku, Tokyo, Japan 1028282 Yahoo Japan Corporation 32,768
202.93.64.0/19 BroadBand Tower, Inc. HIBIYA PARKFRONT 9F, Uchisaiwaicho 2-1-6, Chiyoda-ku, Tokyo 100-0011 Japan Yahoo Japan Corp. 8,192
202.239.0.0/20 Japan Network Information Center Yahoo Japan Corporation 4,096
203.95.16.0/24 Yahoo Japan Corporation 256
203.141.32.0/20 Yahoo Japan Corp. 4,096
203.216.224.0/19 Yahoo Japan Corp. 8,192
211.14.12.0/22 Yahoo Japan Corp. 1,024
211.14.20.0/22 Yahoo Japan Corp. 1,024
Peers
ASN Name IPs Count
AS2497 Internet Initiative Japan Inc. 3,801,600
AS2516 KDDI CORPORATION 18,443,264
AS4713 NTT Communications Corporation 28,909,056
AS6939 Hurricane Electric LLC 516,096
AS8220 COLT Technology Services Group Limited 1,134,080
AS17676 Softbank BB Corp. 43,950,592
AS4694 IDC Frontier Inc. 1,028,864
AS18140 Yahoo Japan Corporation 4,096
AS24296 Yahoo Japan Corporation 43,008
AS24482 SG.GS 22,784
AS36351 SoftLayer Technologies Inc. 5,125,120
AS55898 Yahoo Japan Corporation 2,560
Upstreams
ASN Name IPs Count
AS2497 Internet Initiative Japan Inc. 3,801,600
AS2516 KDDI CORPORATION 18,443,264
AS4713 NTT Communications Corporation 28,909,056
AS17676 Softbank BB Corp. 43,950,592
Downstreams
ASN Name IPs Count
AS4694 IDC Frontier Inc. 1,028,864
AS18140 Yahoo Japan Corporation 4,096
AS24296 Yahoo Japan Corporation 43,008
AS55898 Yahoo Japan Corporation 2,560
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