# NetProbe: LAN Scanner

> NetProbe: LAN Scanner (iPhone/iPad app by Nicholas Boults.)

- Source: https://appshunter.io/ios/app/netprobe-lan-scanner/id6799605506 (this page in markdown: same URL + `.md`)
- Developer: [Nicholas Boults](https://appshunter.io/developer/6794605644)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 18.0 · 4 MB
- Released: 2026-09-03
- Data updated: 2026-09-19
- User reviews in markdown: https://appshunter.io/ios/app/netprobe-lan-scanner/id6799605506/reviews.md

## What is NetProbe?

NetProbe turns your iPhone or iPad into a serious network diagnostics toolkit — the kind of thing IT pros keep on their laptop, now in your pocket.

DISCOVER YOUR NETWORK
Scan your Wi-Fi to find every device connected to it — routers, laptops, phones, smart TVs, printers, and smart home gear. NetProbe identifies device vendors, MAC addresses, and open ports using standard, sandbox-safe techniques (ARP, mDNS/Bonjour, SSDP).

SEE IT MAPPED OUT
An interactive network topology map shows how every device connects, with search, filtering, and live status — so you can actually see your network instead of guessing at it.

KNOW WHAT'S EXPOSED
A plain-English health score flags risky open ports, weak TLS certificates, and other signals before someone else finds them — turning a scan into an actual security checkup.

A COMPLETE TOOLKIT
• Ping — check connectivity to any host
• Traceroute — trace the route to a host, hop by hop
• Port Scan — scan common or custom TCP ports
• DNS Lookup — A, MX, TXT, CNAME, SRV records
• WHOIS Lookup — domain and IP registration info
• ASN Lookup — find who announces an IP address
• Subnet Calculator — CIDR ranges at a glance
• TLS Certificate Inspector — check expiry, chain, and strength
• HTTP Header Inspector — see exactly what a server returns
• Website Security Check — headers, HSTS, CSP, and TLS in one pass
• Wake-on-LAN — wake a sleeping device remotely
• LAN Info — your IP, subnet, router, and Wi-Fi details

SAVE AND COMPARE
Every scan is saved to history automatically, so you can compare two scans and see exactly what changed on your network — a new device, a port that opened, a device that disappeared.

WIDGET & SHORTCUTS
Add the NetProbe widget to your Home Screen for an at-a-glance network summary, and use Siri Shortcuts to kick off a ping or quick scan hands-free.

PRIVATE BY DESIGN
Everything runs on your device and your local network. Nothing is uploaded or shared unless you explicitly export or send a report yourself. There's no account, no ads, and no tracking.

NetProbe is for home users who want to understand their network, and for professionals who want real diagnostics without opening a laptop.


## Version history (last 1 release)

### 1.0 — 2026-09-03

No release notes.

## More apps by Nicholas Boults

- [Tyma: Focus Timer](https://appshunter.io/ios/app/tyma-focus-timer/id6795277712)

All apps by Nicholas Boults: https://appshunter.io/developer/6794605644

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-19.*