Shift8 Scan vs NetNX

The TCP port scanner by www.shift8web.ca will scan your local network if you are attached to a Wireless network connection. The scanner will determine the network mask (all the potential devices that could be on your network) and will methodically scan for active devices that are listening on the most common TCP ports : 21 (ftp), 22 (ssh), 25 (mail), 80 (http), 443 (https) and 3389 (Remote desktop). It will display the found devices in an easy to scroll list for your reference. A very quick way to audit your local area network for rogue devices.

NetNX is the ultimate companion for network engineers, ops teams, and enthusiasts who live and breathe packets. From quick reachability checks to deeper security and routing diagnostics, NetNX puts your favourite network tools in one fast, clean mobile app. Everything you need in one place Ping – Test reachability and latency in a tap Traceroute (MTR-style) – See every hop and pinpoint where things slow down Speedtest – Measure real-world throughput on the go iPerf3 - Validate throughput BGP Lookups – Inspect routes, prefixes, and AS information from your phone rKPI Checks – Quickly verify key radio/network KPIs DNS Lookups – Resolve A, AAAA, CNAME, MX, TXT and more ARIN Lookups – Identify IP ownership, organization, and contact info MAC Lookups – Vendor/OUI lookups to identify devices on your network NMAP Checks – Run targeted port and service checks right from your device IP Reputation Lookups – See if an IP is risky, abusive, or flagged as malicious Geo IP Lookups – Map IPs to countries, regions, and ISPs at a glance HTTP Diagnostics – Check HTTP status, headers, redirects, and response times SSL/TLS Validation – Inspect certificates, expiry, issuers, and TLS details