Will Google be able to access my website after blocking all US IPs?

Question

I'm going to block all US IPs using .htaccess this way :

<Limit GET HEAD POST>
order deny,allow
deny from 3.0.0.0/8
deny from 4.0.0.0/25
deny from 4.0.0.128/26
deny from 4.0.0.192/28
deny from 4.0.0.208/29
....
allow from all
</Limit>

Will Google be able to access and index my website after blocking all US IPs?

EDIT : Sorry for the ambiguity, but I DO want Google to index my website.

Answer 1

Although Google has its servers spread across the whole world, it would be quite hard to say where the search engine's bots mostly originate from. What I suggest would be to block the IP ranges but add an exclusion clause that matches against the User-Agent for search bots like:

SetEnvIfNoCase User-Agent (googlebot|bingbot|yahoo!\sslurp) is_search_bot

<Directory /docroot>
    Order Deny,Allow

    Deny from 3.0.0.0/8
    Deny from 4.0.0.0/25
    Deny from 4.0.0.128/26
    Deny from 4.0.0.192/28
    Deny from 4.0.0.208/29

    Allow from env=is_search_bot
</Directory>