http://www.hh.iij4u.or.jp/~hip11/1003_000.dat http://www.dd.iij4u.or.jp/~hip12/1003_001.dat http://www.ff.iij4u.or.jp/~hip13/1003_002.dat http://www.pp.iij4u.or.jp/~hip14/1003_003.dat http://www.nn.iij4u.or.jp/~hip15/1003_004.dat http://www.hh.iij4u.or.jp/~hip11/054k.crc http://www.hh.iij4u.or.jp/~hip11/054k.rez