Crios Downloads & RevenueCrios: Network IP Port Scanner · App Store

Crios: Network IP Port Scanner is the professional-grade network mapping and security toolkit built for IT admins, sysadmins, ethical hackers, penetration testers, and power users who need instant visibility into every device on their Wi-Fi or LAN.

Whether you are auditing a corporate network, troubleshooting a home router, hunting rogue devices, or performing a vulnerability assessment, Crios gives you fast, accurate results in a clean, native iOS interface.

WHY CHOOSE CRIOS
- Lightning-fast multi-threaded scanning engine optimised for mobile
- Enterprise-grade features without the enterprise price tag
- No ads, no tracking, no data ever leaves your device
- Regular updates with new tools and protocol support

CORE FEATURES

- Network Discovery: Automatically detect every device connected to your local network, including phones, laptops, IoT gadgets, printers, smart TVs, cameras, and hidden intruders.

- Device Fingerprinting: Identify manufacturer, vendor, MAC address, hostname, IP address, and operating system for each host on the network.

- Port Scanner: Run TCP and UDP scans across common, custom, or full port ranges (1-65535) to reveal open services, listening daemons, and potential attack surfaces.

- Service Detection: Recognise HTTP, HTTPS, SSH, FTP, SMB, RDP, Telnet, DNS, SMTP, MySQL, PostgreSQL, and hundreds of other protocols running on discovered ports.

- Vulnerability Insights: Flag risky open ports, outdated services, and misconfigurations so you can harden your infrastructure before attackers strike.

- Ping & Traceroute: Diagnose latency, packet loss, and routing paths with built-in ICMP ping and hop-by-hop traceroute utilities.

- Wi-Fi Analyser: Inspect the SSID, BSSID, channel, signal strength, encryption type, and gateway details of your current wireless connection.

- Whois & DNS Lookup: Resolve domains, reverse-lookup IPs, and pull registrant data for any public host on the internet.

- LAN Map: Visualise your entire subnet on an interactive map showing the relationship between router, switches, and endpoints.

- Export & Share: Save scan reports as CSV, JSON, or PDF and share them with your team, client, or audit trail.

BUILT FOR PROFESSIONALS

Crios is trusted by network engineers, IT consultants, cybersecurity analysts, MSPs, red teams, blue teams, students, and hobbyists worldwide. From a quick site survey to a full penetration test reconnaissance phase, Crios is the Swiss Army knife that lives in your pocket.

PRIVACY FIRST

All scans run locally on your iPhone or iPad. Crios never uploads your network topology, device list, or scan results to any server. Your data stays yours.

Start mapping, scanning, and securing your networks today with Crios: Network IP Port Scanner. Download now and take control of your infrastructure.