Network Analyzer Pro: IP Tools9.2 - App Store

Network Analyzer Pro is a complete network toolkit that turns your iPhone or iPad into a powerful diagnostic instrument. Whether you are troubleshooting a slow connection, tracking down unknown devices, or exploring how the internet routes your traffic, it puts professional-grade tools right in your pocket - no desktop or extra hardware required.

Discover every device on your LAN, watch your traceroute unfold on a world map, measure your real download and upload speeds, work out any subnet with the IP calculator, and diagnose any host with ping, traceroute, port scanning, DNS lookup, and whois. From home users to IT professionals, Network Analyzer Pro delivers everything you need in one polished app.

LAN scanner:
- Fast and reliable detection of all devices on Wi-Fi, VPN, and personal hotspot networks
- IP addresses, MAC addresses, and vendors of all discovered devices
- NetBIOS, mDNS (Bonjour), LLMNR, DNS, SNMP, and WS-Discovery names
- Reachability (ping) test, IPv6 availability, and IPv6 addresses
- Custom device names and vendors, scan history, and favorites
- Quick actions: open the web interface, browse Bonjour and UPnP services, or wake the device
- Wake on LAN (WOL) including remote WOL
- Scan of custom IP ranges, filtering, and search in the device list

Ping & traceroute:
- Round-trip delay, IP address, and hostname for every node
- Selectable ICMP, UDP, and TCP ping and ICMP/UDP traceroute probes
- Configurable probe delay, payload size, TCP port, and don't-fragment flag
- Audible ping
- Geolocation (latitude, longitude, country, city, time zone), AS number, and network name
- Complete traceroute visualization on the map
- Real-time graphical ping statistics

Port scanner:
- Scan common ports, custom ranges, or the complete port range
- Detection of closed, firewalled, and open ports
- Descriptions of known port services
- Editable common port list and adjustable scan rate

Whois:
- Look up domains, IP addresses, and AS numbers
- Classic whois and the modern RDAP protocol, with custom servers

DNS lookup:
- Functionality similar to nslookup or dig
- Query all record types at once or a single type
- A, AAAA, CAA, CNAME, HINFO, LOC, MX, NAPTR, NS, PTR, SOA, SPF, SRV, SSHFP, and TXT records
- DNSSEC records: DNSKEY, CDNSKEY, RRSIG, NSEC3PARAM, NSEC, NSEC3, DS, CDS, TLSA
- Custom DNS server and port, no-recursion option, all response sections

Internet speed:
- Download, upload, and server latency measurement
- Graphical speed test view
- History with full results including graphs, custom names, and notes

IP calculator:
- Details about any IPv4 or IPv6 address, range, or subnet
- Network, broadcast, masks, address count, type, class, IANA block, reverse DNS, supernet, subnet splitting, membership test
- Binary, decimal, hex, and IPv6 forms (expanded, 6to4, NAT64, Teredo, EUI-64)

MAC address browser:
- Vendor lookup (IEEE MA-L, MA-M, MA-S), address type, administration, SLAP quadrant, and known use
- Custom name and vendor assignment used throughout the app

Network information:
- Default gateway, DNS server, HTTP proxy, external IP (v4 and v6) with hostname, AS number, and AS name
- Wi-Fi details: SSID, BSSID, router vendor, security type, IP address, and subnet mask
- VPN, USB Ethernet, and personal hotspot connection details
- Cell network type, with dual SIM support
- Wi-Fi, cell, and VPN data usage since the last boot

Local service discovery:
- Bonjour and UPnP/DLNA browsers

Siri, Shortcuts, and controls:
- Siri, Spotlight, and Shortcuts app support for every tool
- Control Center, Lock Screen, and Action button controls
- Share extension: query any website from Safari
- Home screen quick actions

More:
- No ads
- Light and dark theme
- Full IPv6 support everywhere, with selectable IPv4/IPv6
- History of all performed tasks, with favorites
- Export by email, AirPrint, and AirDrop
- Copy/paste support
- Detailed help
- Regular updates

Version History - MAC addresses and vendors are shown again on iOS 27 and newer
- IPv4/IPv6 calculator with details about addresses, ranges and subnets
- MAC address browser showing details about a MAC address, with custom name and vendor assignment
- Speed test: server latency measurement, full results (including graphs) kept in history, and custom names and notes for history items
- WS-Discovery support in the LAN scanner, improving device detection on Windows networks
- Improved device name and vendor detection in the LAN scanner
- Support for scanning devices connected to the personal hotspot
- iOS 27 compatibility fixes
- Many other bug fixes and minor improvements 9.2 Sep 13 - add TCP ping, audiable ping, and "don't fragment" support for determining MTU
- improve NAT64 network support for external IP, ping and traceroute
- add DNS +norec flag
- support SVCB/HTTPS record types
- add modern RDAP-based whois
- add SNMP name resolution in LAN scanner
- move Bonjour/UPnP to LAN page for easier navigation
- add app shortcuts (Siri) support
- add control center actions
- add Safari extension allowing to launch the app and query the visited page
- various speed tester reliability fixes
- add Settings shortcut to the About page
- lots of cleanups, bug fixes and internal modernization of the app 9.1 Aug 11 • fix SSID not appearing in speed history under some conditions
• minor fixes and improvements 9.0.2 Mar 18 • various fixes related to LAN scan and WOL history
• various fixes related to IP-> MAC assignment
• fix received/sent cell data update
• minor UI updates and fixes
• various minor fixes 9.0.1 11/06/2025 • modernize UI to match iOS 26 appearance
• minor fixes and improvements 9.0 10/28/2025 • fix IP range when scanning VPN network
• fix various UI-related problems 8.2.1 05/08/2025 • rework network interface detection to fix incorrect wi-fi or VPN interface reporting
• show lost packet percentage in ping statistics
• show localized dates and times at various places in the app
• add date to export title
• workaround a problem with whois.nic.ad.jp
• support sending user feedback from other email clients
• various fixes and improvements 8.2 04/14/2025 • Fix Bonjour and UPnP names not appearing in scan under some situations
• Stability fixes and minor improvements 8.1.1 01/29/2025 • workaround for wrong color of navigation bar under iOS 18 (the title has to stay dark until the problem is fixed in iOS)
• iOS 18 compatibility improvements
• various bugfixes and improvements 8.1 01/15/2025 • dark theme support!
• app theme can be changed independently of the system theme in the iOS Settings app
• since ANY is deprecated by many DNS servers, new ALL query has been added to query all known DNS records
• new legend explaining the LAN scanner flags
• some cell connection information has been removed as it is no longer reported by iOS

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In this release, the whole user interface code has been rewritten from scratch. Please report any bugs you experience. 8.0 05/14/2023 • updated speed tester to better adjust to very low and very high speeds 7.7.6 06/30/2021 • minor stability fixes and improvements 7.7.5 06/21/2021 • minor stability fixes and improvements 7.7.4 06/18/2021 7.7.2
• fix app freeze when Bonjour not available on LAN

7.7.1
• display information about second SIM if present
• support 5G network type
• use new iOS 14 "local network" permission and warn if permission not granted
• minor bug fixes and improvements 7.7.2 06/08/2021 • display information about second SIM if present
• support 5G network type
• use new iOS 14 "local network" permission and warn if permission not granted
• minor bug fixes and improvements 7.7.1 06/06/2021 • Added explanation regarding the location permission which is required to access SSID/BSSID since iOS 13
• Various fixes and improvements
• TODO: dark mode will be supported in the upcoming release 7.7 05/03/2020 7.6.2
• Stability fixes and minor improvements

7.6
• Allow showing additional details related to external IP (location, AS number, hostname, etc.)
• iOS 12 compatibility improvements
• Minor app icon improvements
• Lots of internal changes and cleanups
• Various UI updates, minor improvements and fixes 7.6.2 10/04/2018 7.6.1
• Fix crash of Bonjour on some networks
• Fix crash when querying CAA DNS records

7.6
• Allow showing additional details related to external IP (location, AS number, hostname, etc.)
• iOS 12 compatibility improvements
• Minor app icon improvements
• Lots of internal changes and cleanups
• Various UI updates, minor improvements and fixes 7.6.1 09/25/2018 • Allow showing additional details related to external IP (location, AS number, hostname, etc.)
• iOS 12 compatibility improvements
• Minor app icon improvements
• Lots of internal changes and cleanups
• Various UI updates, minor improvements and fixes 7.6 09/24/2018 7.5.1
• Fix crash when performing export on iPad

7.5
• Add export to CSV
• Add the possibility to show all DNS sections (answer, authority, additional) in DNS query
• Add the possibility to configure custom whois server
• Show information about all available network interfaces on the Information page
• Show IPv6 prefix lengths on the Information page
• Many minor fixes and stability improvements 7.5.1 02/21/2018 • Add export to CSV
• Add the possibility to show all DNS sections (answer, authority, additional) in DNS query
• Add the possibility to configure custom whois server
• Show information about all available network interfaces on the Information page
• Show IPv6 prefix lengths on the Information page
• Many minor fixes and stability improvements 7.5 02/21/2018 • improve detection of public domain suffixes in whois
• stability fixes
• various minor fixes and improvements 7.4.2 11/23/2017 • Fix crash when entering background
• Fix crash when decoding certain DNS record types 7.4.1 11/07/2017 LAN Scanner Improvements
• allow assigning custom names to IP addresses - be careful when using this feature and use it only when you are absolutely sure IP addresses are assigned statically and cannot change
• allow filtering scanner results based on flag availability - prefix the flag character with # so e.g. #P will show all pingable devices
• you can use special value #name to show all devices where device name can be obtained using some naming service such as DNS, NetBIOS, mDNS etc.

Improved DNS Query
• allow querying CAA records
• allow showing DNSSEC records (DNSKEY, CDNSKEY, RRSIG, NSEC3PARAM, NSEC, NSEC3, DS, CDS)
• decode SSHFP, TLSA
• show all records, even currently unsupported ones, in the generic RFC3597 format

Various Improvements
• improve support of iPhone X
• various minor improvements and stability fixes 7.4 10/28/2017 7.3.1
• fix occasional crash when filtering LAN scan results

7.3
• add configuration option to set ping probe payload size
• add configuration option to use UDP probes for traceroute
• show all DNS servers on the Information page
• improved iOS 11 support
• improved support of iPad Pro 10.5 and split screen mode
• stability improvements
• lots of fixes and minor user interface improvements

*** Important: Starting with iOS 11 apps won't be able to access MAC addresses in the ARP table which is used by the LAN scanner. As a result, MAC addresses, vendor names and custom names cannot be shown for scanned devices on iOS 11. For more information see https://goo.gl/3XM7b9 or visit the app's FAQ. 7.3.1 08/04/2017