Networking Tools

Simplify network administration and troubleshooting with tools for IP lookup, subnet calculation, port reference, and IPv4/IPv6 address generation. Essential utilities for developers and sysadmins.

17 free online tools available

B

Broadcast Address Calculator

C

CIDR Range Calculator

Common Port Reference

D

DNS Record Parser

I

IP Address Format Converter

IP Address Validator

IP Class Finder

IP Range Merger

IP Range to CIDR Converter

IPv6 Abbreviation & Expander

M

MAC Address Generator

N

Network ID Calculator

R

Random IPv4 Generator

Random IPv6 Generator

Random Port Number Generator

S

Subnet Calculator

W

Wildcard Mask Converter