Description
Visualization of internet topology by Bill Cheswick, a computer scientist at Bell Labs/Lucent Technologies known for his work in network security and the book "Firewalls and Internet Security" (1994). Along with colleague Hal Burch, Cheswick created early, widely recognized maps of the Internet starting in 1998 by running traceroutes to thousands of destinations and plotting the paths as a radial graph. The resulting images — colorful starburst patterns showing how networks interconnect — became iconic representations of the internet's structure. The project continued at Lumeta Corporation, which Cheswick co-founded, and the maps were widely reproduced in books, exhibitions, and media coverage of internet infrastructure. The work demonstrated that the internet has a discernible hierarchical topology rather than being a random mesh.
