“To test if we could see a day night rhythm in the utilization of IP spaces we used all ICMP records to generate a series of images that show the difference from daily average utilization per half an hour. We composed theses images to a GIF animation that clearly shows a day night rhythm. The difference between day and night is lower for US and Central Europe because of the higher number of “always on” Internet connections. Full resolution GIFs and single images are available for download here.“
#botnet last year some hacker folks mapped the largest and most comprehensive IPv4 census ever. More here…
The extrapolated size “If you added those, it would make for a total of 1.3 Billion used IP addresses“…
via Bruce Sterling
Face to Face exhibition has opened at the Israel Museum, running from March to September.
“The exhibition’s curator, Debby Hershman, said the masks dated back to the creators of civilisation“
Via BBC News here
The Frenchman Renaud Lavillenie cleared 6.16 meters on Saturday in an event at Donetsk, Ukraine. Credit Associated Press
During the 2014 Winter Olympics at Sochi, Lavillenie broke Sergei Bubka’s 21-year-old world record. Via NYT here
Writing in purple: Freedom for all prisoners, they locked our brothers in the dungeon. Writing in red: freedom for the arrested, for the detained. How happy that one who’s tortured (chez nous) Smaller writing: Freedom for Basma, Karim, Bishoy, Ezz, Amr, Abdelrahman
Over at Vandalog, Gwenaëlle Gobé posted thoughts on and images of, vibrant graffiti encountered during a recent trip to Cairo. More here
Photographs by Jimmy Chin
A six-person team (including young climbers Alex Honnold, Hazel Findlay) searched the Musandam Peninsula in northern Oman for climbing opportunities amid sea cliffs and crags, they documented the expedition via @natgeo
“St Catherine’s Island, Tenby” (1854) John Dillwyn Llewelyn; Private Collection
Via NYT, ‘From a Forgotten Box, a Ray of Light‘.
Via Archinect/Orhan Ayyüce here