Welcome to Telecom Web Toolbox

Pick a tool from the left navigation. Popular starting points:

IP Subnet Calculator
Network, broadcast, usable range, VLSM.
Ping
Ping via server-side.
DNS Lookup
Query A/AAAA/CNAME/TXT/MX/NS… using our backend.
Quick actions
What is my IP
Traceroute
Port Scanner
Bandwidth Conversion
Uptime Converter
WHOIS
Notes
  • Germany backend server: iptools-ger.nexusitsolutions.com.cy
  • Upgraded to v2 - 26/08/2025.
  • All tools are mobile-friendly; the left sidebar collapses on small screens.
  • Use the Theme button (top right) to switch between light/dark.
  • Result consoles have inline Copy and Clear controls.