Networking Tools & Calculators

Networking Tools

Professional networking utilities and calculators to help you manage, analyze, and optimize your network infrastructure.

IP & Subnetting

IP Subnet Calculator

Calculate subnet masks, network addresses, and host ranges for IPv4 and IPv6 networks.

Popular

IP Address Converter

Convert between different IP address formats: decimal, binary, hexadecimal.

CIDR Calculator

Calculate CIDR notation, subnet ranges, and available host addresses.

Network Analysis

Bandwidth Calculator

Convert between different bandwidth units and calculate data transfer times.

Latency Calculator

Calculate network latency, round-trip time, and performance metrics.

Port Scanner

Scan for open ports on target hosts and analyze network services.

Advanced

DNS & Domain Tools

DNS Lookup Tool

Perform DNS queries and analyze domain name resolution records.

Whois Lookup

Get domain registration information and ownership details.

Domain Ping Test

Test connectivity and measure response times to domains and IPs.

Security & Monitoring

MAC Address Lookup

Identify device manufacturers from MAC addresses and generate random MACs.

Network Speed Test

Test your internet connection speed for download, upload, and ping.

New

SSL Certificate Checker

Verify SSL certificates, check expiration dates, and analyze security.