Interface Message Processor (IMP) – The First Internet Router

The First Internet Router

Steve Jurvetson shot this photo of a Interface Message Processor (IMP) made by BBN, which was as used as a router by APRANET to create one of the first nodes Internet in 1969. It is part of an upcoming exhibition at the Computer History Museum in Mountain View, CA.

photo by Steve Jurvetson

Scott Beale
Scott Beale

Scott Beale founded Laughing Squid in 1995 in San Francisco and is currently based in New York City. When not running the blog, Scott can be found posting on Bluesky and sharing photos on Instagram.