1. A computer-implemented method of categorizing a uniform resource locator (URL) based on web content associated with the URL, the method comprising: identifying a first URL using a first URL collection method of a plurality of URL collection methods, wherein each of the plurality of collection methods is performed using at least one electronic processor; assigning, using an electronic processor, a first categorization priority to the first URL based on the first URL being identified using the first URL collection method; categorizing, using an electronic processor, the first URL based on the first categorization priority, wherein categorization of a URL comprises assigning a category to the URL based on a classification of at least one of web content or an Internet Protocol (IP) address identified by the URL; identifying a second URL using a second URL collection method, wherein the first URL collection method and the second URL collection method are different and each comprise one of a web crawler, a Domain Name Server (DNS) database, and a honey client; assigning, using an electronic processor, a second categorization priority different than the first categorization priority based on the second URL having been identified using the second URL collection method; and categorizing, using an electronic processor, the second URL based on the second categorization priority.