The most compelling problem facing the IP Internet is IP address depletion.

当前IP网络面临的最急需解决的问题是地址空间的日益匮乏。

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Doug Szajda says that seemed like more than enough "At the time that IP version 4 was designed, the designers were anticipating perhaps thousands of users of the Internet someday, and certainly thinking that four billion addresses was many more than we would ever need."

VOA: special.2011.06.13

Opposition activists complain that internet speeds were brought to dismally slow levels and that they were forced to use proxies to prevent their IP addresses from being detected.

VOA: standard.2009.11.14

"We are seeing an amazing move of video to IP (internet) networks, " he said.

BBC: Future is TV-shaped, says Intel

However, TPB new IP (internet protocol) addresses became active on Tuesday following BT's action.

BBC: The Pirate Bay 'breaches" BT's ban of the filesharing site

IP, or Internet Protocol addresses, are specific numeric codes given to each computer connected to the online voting ballots.

CNN: Online Roll Call debuts at Democratic National Convention