Finding IP Addresses (OT)

[beno]

Erik Nørgaard wrote:
> whois
>
> Lookup the ip with whois you'll get a network segment that has been
> delegated. You ISP may have multiple such segments, but it get's you
> further faster than finding individual ip's.
>   
Thanks. I also realized I should do the same for the Internet cafe I 
work at when the power's out. Since I live in the Dominican Republic 
(although bounce off a satellite that thinks I'm in the states), that's 
a little more problematic. What do you suggest? I tried these 
combinations with no luck:

whois -c do verizon.net.do
whois -d verizon.net.do

TIA.
beno