I figured it would be helpful if people were able to check my work. If you’d like to confirm for yourself whether or not SPEWS has been updated recently, here’s a couple different ways you could do that.
Go to this page on the SPEWS site, using the Mozilla Firefox web browser. You’ll get a list of network blocks and IP addresses. Right click on an empty space on the page, and select “View Page Info.” The window that pops up contains a “modified” field. That indicates the last time the SPEWS data was updated.
Then, hit the submit button. You’ll get a page of output that includes a “last modified” field. This field indicates the last time SPEWS data was updated.