Calculate subnets for IPv4 and IPv6 networks. Input IP addresses via camera using OCR. Select subnet masks with a single click. Display network ranges, host counts, and broadcast addresses. Export results in text format.
by Jaime McGauley★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06
Scan networks to identify open ports on IP addresses or domains. Assess risk levels associated with each . View detailed information about open ports and their potential security implications.
An RPN calculator with stack display and base conversion. Users can switch between binary, octal, decimal, and hexadecimal modes. Each stack element can be viewed in any base or as ASCII.