How did 7TH-X get my IP?

As Limbo ShadowCrawler only scan IP address ranges that are logged with malicious activities on our network.
It is possible that your IP address is in the same range e.g 000.000.000.XXX the last three represented by XXX
is our scanner automaticly checking if it can find malicious activities in the same range on the last (maximum) three digits.