NETWORK & TOOLS & PING & TRACE & TCP/IP
  IP Calculator - calculate netmasks and IP ranges
  Network speeds chart - How fast is OC-3, OC-12, T1, DS3 and so on.
  Network Masks - Cisco Netmasks, CIDR sizes, and Inverse Masks
  Count_UP Multiplier Script - Quick Hack to do magic...heck, take a look

LINKS & HACKS & TRICKS
  Network ABC's - Network/Hacking/Tips/Tricks/Essentials
  My links - Useful Links/Network Links
  ASCII-Art - ASCII's for emails and routers/switches

IP: 3.138.108.183