3 ms·
how does that IP url works? for me HN resolves to 209.216.230.240 I know about http://209.216.230.240 http://209.216.230.240 format, but how did you get to 3520
by gondo 8y ago
how does that IP url works?
for me HN resolves to 209.216.230.240
I know about http://209.216.230.240 http://209.216.230.240 format, but how did you get to 3520653040 ?
- vanni 8y agoAn IP is just an unsigned 32 bit integer: 3520653040 = 209 * 256^3 + 216 * 256^2 + 230 * 256^1 + 240 * 256^0 The 209.216.230.240 representation is the sequence of octets (256 = 2^8) from MSB to LSB expressed as decimal values.