In these days there is a problem at google when i make bulk pagerank check it started to ban. it bans after 2000 3000 checks and show forbiidden page. Today i heard an old friend told me that he had same problem and he solved with hiding ip with software. It's not with proxy. he told google is not able to solve ip and it doesn't ban. Is there a way to do something like this? I use curl on my scripts.
Maybe your problem is that you are using curl (google sees your server's IP) Is there a way to remove curl functions?
If you want to contact google, you will have to use TCP, which requires them to know your ip address to send the response. You could buy lots of ip addresses and use them all.
If google is not able to solve IP then there is no HTTP connection to google . You need to use proxies to perform bulk PR requests nowadays..
get a load of ip addresses, much faster than proxies, sort ptr records out, fake rwhois, dump curl, dif user agent per ip and remember everybody else uses proxies too and they can get banned + they're slower - if there fast quick and cheap then why are they.. data collection gateway (by who.. big company or bedroom hacker)?