|  |      1yfdyh000      2014-01-25 17:10:41 +08:00 IANA IPv4 Address Space Registry http://www.iana.org/assignments/ipv4-address-space/ipv4-address-space.xhtml | 
|  |      2binux      2014-01-25 17:16:54 +08:00 for i in irange(0, 0xffffffff): __if i & 0xa000000 or i & 0xac100000 or i & 0xc0a80000: continue __print i | 
|  |      4coolair OP | 
|  |      5tywtyw2002      2014-01-26 02:34:41 +08:00 via iPhone 换成xrang | 
|  |      6coolair OP @tywtyw2002 也不行,提示: OverflowError: Python int too large to convert to C long |