Calculate masks instantly
Calculate masks and network IP addresses without internet. Input IP and details to determine and range. Convert between decimal and CIDR notation. Export results as text or copy directly.
Showing 41–60 of 1,000 ranked alternatives.
Calculated Industries, Inc.
Try before you buy with free trial
Calculate measurements in feet, inches, and fractions. Convert between units and perform complex calculations. Store frequently used values and recall previous entries. Adjust for slope and pitch. Export results to email or cloud storage.
Marvin Arriola
Design networks, configure devices, troubleshoot issues
Configure and troubleshoot Cisco IOS networks using simulation tools. Design and build custom network topologies. Follow CCNA labs from books or videos. Recreate real-world scenarios.
Tue Nguyen Minh
Calculate and with a measure display
Convert measurements between , , and centimeters. Input fractions or decimals for precise calculations. View results on a visual measure display. Perform addition, subtraction, multiplication, and division with measurement values.
Copeland LP
Calculate refrigerant charges instantly
Calculate refrigerant charges for systems using built-in formulas. Input system parameters to determine correct levels for R-22, R-410A, R-32, and other refrigerants. Save and export calculation results for record-keeping.
Tue Nguyen Minh
Calculate tips and split bills
Calculate tips and split bills with customizable percentages and group allocations. Enter total amounts and split costs evenly or manually. Round total values for easier handling. Share results via copy or email.
Aleksei Neronov
Calculate IP addresses and subnets
Calculate IP addresses for IPv4 networks. Determine subnet masks, broadcast addresses, and host ranges. Input details and receive detailed breakdowns of IP ranges and configurations.
prathibha vijayan
Scan networks, view connected devices, check security
Monitor status with real-time internet availability checks. View ISP details, external IP, and DNS server information. Display Wi-Fi data including connected devices and security status. Identify unauthorized devices and assess security.
Jaime McGauley
Calculate subnets and manage IP addresses
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.
Roman Shevtsov
Blur faces, edit photos, protect privacy
Blur faces or sensitive information with a single tap. Apply masks, adjust blur intensity, and resize or rotate blurs. Preview, save, and share edited photos. Protect privacy by blurring documents, license plates, or unwanted elements.
Apponance, Inc.
Find and IP addresses quickly
Find public and internal IP addresses instantly. IP information via message, email, or other methods. Access IP details quickly through iOS Notification Center Widget. Sync IP data across devices using iCloud storage.
鹏 王
Detect IP, test ports, calculate subnets
Access website IP addresses, test IP ports, and calculate IP subnets. Perform advanced diagnostics and analyze IP configurations for professional use.
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