Net Analyzer Android
Get it on Google Play
Network toolkit

Complex networks
in your palm

A Material-style workspace for engineers: run checks from Ping to TLS inspection, read structured conclusions, keep favorites and reminders, and jump into triage playbooks—without leaving your phone.

Get on Google Play Explore features
Net Analyzer app icon

Product map

Four surfaces, one workflow

Mirrors the app tabs—Dashboard for history and health, Network for deep diagnostics, Device for on-hand context, Tools for CIDR, references, and playbook shortcuts.

Dashboard

Diagnostic history with tool filters, favorites for instant re-run, weekly health summary, failed-task queue, periodic reminders that notify on persistent failures, latency compare between last runs, and shareable reports.

Network

Target-centric runs with DNS/HTTP options, JSON body support for HTTP, favorites, reminders, structured evidence, severity, next-step suggestions, and full output when you need the raw story.

Device

Brand, model, SoC where exposed, display metrics, memory headroom, storage, security patch level, and live network snapshot including link speed—baseline context next to every investigation.

Tools

CIDR calculator (mask, network, broadcast, host count), suggested playbooks (API outage, DNS divergence, port unreachable) that open straight into Network, common port chips, and HTTP status family guide.

Diagnostics

Eleven runners, one target bar

Every tool matches what ships in the Network tab—names and behavior align with the Android build.

Ping

ICMP ping when the OS exposes it; otherwise InetAddress reachability with a clear note (may use TCP echo, not true ICMP).

DNS

Resolver diagnostics with configurable DNS behavior and multi-step resolution feedback.

Telnet

host:port TCP probes with connect timing—ideal for proving a port is actually reachable from the device.

HTTP

Configurable HTTP(S) checks with optional JSON body to validate APIs and edge responses.

IP / Geo

Public IP profile and geo fields sourced from the same X Info /ip style interface used inside the app.

Domain WHOIS

Registrar-oriented WHOIS text via TCP port 43—best effort for domains with heavy referral chains.

Route check

Resolves hostname to IPv4/IPv6 and surfaces a hop-limit hint from your settings—not hop-by-hop ICMP traceroute.

Port scan

Fast sweep across common service ports to understand exposure at a glance.

TLS / SSL

Handshake metadata plus certificate subject, issuer, and validity window.

DNS records

Snapshot the major record sets for a hostname to compare against expectations.

Operations

Dashboard keeps the signal

Everything below is backed by Room history, favorites, and reminder workers in the shipping app.

Field references

Tools tab extras

Static references and calculators you reach for during war rooms.

Hardware & link

Specs surface

Presents the same device and connectivity context blocks you see in the Device tab.

Accuracy

About Route check

Route check is a DNS-forward resolution helper with a configurable hop-limit reference. It is not ICMP traceroute. Pair it with Ping, Telnet, and HTTP when you need path versus endpoint isolation.