[02/25/2000 02:57:08] chiba19227.allnet.ne.jp - 210.228.19.227 -  -  - Mozilla/4.0 (compatible; MSIE 4.5; Mac_PowerPC)
[02/25/2000 02:56:40] mitaka1-208.kcom.ne.jp - 210.174.84.208 -  -  - Mozilla/4.0 (compatible; MSIE 5.01; Windows 98)
[02/25/2000 02:56:12] okzcc-03p41.ppp.odn.ad.jp - 210.237.229.41 -  -  - Mozilla/4.0 (compatible; MSIE 5.01; Windows 98)
[02/25/2000 02:56:00] ftp.fk.urban.ne.jp - 210.156.128.15 - 1.0 - (DeleGate/4.4.1) -  - Mozilla/4.7 [ja] (WinNT; I)
[02/25/2000 02:55:41] 163.pool3.sapporo.att.ne.jp - 165.76.35.178 -  -  - Mozilla/4.6 [ja] (Win95; I)

五人だな。