Allthingsd had an interesting article recently detailing how big the internet is and how it’s growing: Cisco Reminds Us Once Again How Big the Internet Is, and How Big It’s Getting.

The article is based on an infographic produced by Cisco detailing some info about the internet past, present and future.

It’s worth looking at, but one nugget in the graphic – if true – just blows me away.

Cisco says that by the end of 2011 – this year – 20 average households will generate more internet traffic than the entire internet … in 2008.

That’s just frickin’ amazing. The internet was pretty robust in 2008 – 20 households = everyone’s traffic!?