Fergie's Tech Blog

Team Cymru: Internet Malicious Activity Map

Via Team Cymru.

The map [above] represents a summary of malicious activity seen on the Internet in our data sources over the past 30 days, and is automatically updated each day. The IP space is mapped into this image using a Hilbert Curve. The numbers in the upper left-hand corner of each block of the map indicate the first octet of the IP addresses represented in that section, so, for example, the block labeled "24" represents all of the IP addresses in the 24.0.0.0/8 netblock.

Blocks with orange numbers and cross-hatching are full /8 networks that are bogons, unallocated space which should never be seen on the Internet. Non-bogon blocks blocks are displayed with red numbers.

posted by Fergie @ 2/12/2008 12:19:00 PM