Check up to 50 IPv4 addresses (one IP per line):
Dotted-decimal IPv4 address.
Value from 0-100, with 100 being the highest 'bad' reputation. Score is computed via an algorithm informed by 11 categories of behavior.
Number of days, in the previous 30 days, the IP was observed in at least one of the categories below.
Describes the behavior observed for the given IP, as follows:
Country where the IP is assigned, based on Internet registry data. Hover over the flag to display the country code and name.
* These fields are required.