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North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: interger to I P address
Robert D. Scott wrote: > The harder way: > > Decimal: 1089055123 > Hex (dashes inserted at octals): 40-E9-A9-93 > Decimal (of each octet): 64-233-169-147 > IP Address: 64.233.169.147 The "this could take all day" way : (in bc with scale=0 for integer portions only) 1089055123/(2^24)%(2^8) 64 1089055123/(2^16)%(2^8) 233 1089055123/(2^8)%(2^8) 169 1089055123/(2^0)%(2^8) 147 (Note: 2^0=1 & x/1=x so last line could reduce to 1089055123%(2^8).) -Nicholas shadow@xxxxxxx
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