Yahoo!JAPAN

List of most popular unknown user agents of Yahoo!JAPAN

Useragent	Info
Y!J-ASR/1.0 crawler (https://support.yahoo-net.jp/PccSearch/s/article/H000007955)
Y!J-BRW/1.0 (https://support.yahoo-net.jp/PccSearch/s/article/H000007955)
Y!J-PSC/1.0 crawler (http://help.yahoo.co.jp/help/jp/search/indexing/indexing-15.html)
Y!J-BSC/1.0 crawler (http://help.yahoo.co.jp/help/jp/blog-search/)
Y!J-BSC/1.0 (http://help.yahoo.co.jp/help/jp/search/indexing/indexing-15.html)
Y!J-BSC/1.0 (http://help.yahoo.co.jp/help/jp/blog-search/)
Y!J-BRW/1.0 crawler (http://help.yahoo.co.jp/help/jp/search/indexing/indexing-15.html)
Y!J-BRW/1.0 (https://www.yahoo-help.jp/app/answers/detail/p/595/a_id/42716)
Y!J-BRO/YFSJ crawler (compatible; Mozilla 4.0; MSIE 5.5; http://help.yahoo.co.jp/help/jp/search/indexing/indexing-15.html; YahooFeedSeekerJp/2.0)
Y!J-BRJ/YATS crawler (http://listing.yahoo.co.jp/support/faq/int/other/other_001.html)
Y!J-BRJ/YATS crawler (http://listing.yahoo.co.jp/support/faq/int/other/other001.html)
Y!J-BRJ/YATS crawler (http://help.yahoo.co.jp/help/jp/search/indexing/indexing-15.html)
Y!J-BRI/0.0.1 crawler ( http://help.yahoo.co.jp/help/jp/search/indexing/indexing-15.html )
Y!J-ASR/1.0 crawler (https://www.yahoo-help.jp/app/answers/detail/p/595/a_id/42716/)
Y!J-ASR/1.0 crawler (http://www.yahoo-help.jp/app/answers/detail/p/595/a_id/42716/)
Y!J-ASR/0.1 crawler (http://www.yahoo-help.jp/app/answers/detail/p/595/aid/42716/)
Y!J-ASR/0.1 crawler (http://www.yahoo-help.jp/app/answers/detail/p/595/a_id/42716/)