🌐
MY PUBLIC IP
Your external IP address
Loading...
🧮
SUBNET CALCULATOR
IP + CIDR → full breakdown
📡
LATENCY TEST
Measure connection speed
📊
CIDR REFERENCE
Masks, wildcards, hosts
| CIDR | MASK | HOSTS |
|---|
🔌
RJ45 WIRING GUIDE
T-568A / T-568B pinouts
💎
FIBER & OTDR
Connectors, cables, loss budgets
🔍
DNS LOOKUP
A, AAAA, MX, NS records
🚪
PORT REFERENCE
Common ports & services
| PORT | SERVICE | PROTO |
|---|
📶
WIFI CHANNEL MAP
2.4 GHz & 5 GHz channels
🔑
SECURE KEY GEN
Passwords, PSKs, WPA keys
24