Network Tools
Client-side calculators. Zero tracking.
Subnet Calculator
CIDR to network boundary math.
Latency Simulator
Model RTT impacts on TLS protocols.
Bandwidth Overhead
TCP/IP header tax calculation.
TCP Window Size
Calculate maximum theoretical throughput.
DNS TTL Estimator
Model propagation times for record updates.
ASN Lookup Format
Format 16-bit vs 32-bit AS Numbers.