IT Tools - Network Analyzer2.24.3 - App Store

Network scanner and diagnostic utilities for users of all skill levels. Discover devices on your network, detect various types of problems and more!
Includes high speed WiFi network device discovery, able to find devices on your local network other tools miss. Standard network diagnostic tools such as ping, traceroute, DNS lookup, and whois are also provided.

WiFi Network Scanner
Discover all the machines running on your network.
. Supports IPv6 scanning via broadcast addresses
. All Bonjour/mDNS services, including all extra data stored in the TXT record.
. All UPnP devices, including sub-devices and services.
. Discover devices using NetBIOS. This helps a lot on networks with many Windows machines.

Continuous Traceroute
Provides details of the network hops to the destination host. Optimized to determine the network path extremely quickly, often in less then 5 seconds. Once the path is determined, it proceeds to continuously ping each hop to provide additional statistics and alternate paths, similar to tools like PathPing and MTR.
. Visualize traceroute geolocation data on the map
. Configurable start and max TTL, interval and payload size
. Choose which interface to use
. Lists all hostnames that respond to each hop
. View the AS Numbers associated with each hop

DNS
. Detects when an IP address is entered, and looks up the reverse PTR record
. Use the current system DNS server, or supply your own
. Choose from 50 supported DNS record types, including A, AAAA, CNAME, LOC, MX, NS, SRV, TXT
. Request DNSSEC records
. Optionally query using EDNS, including the NSID option.
. View LOC and GPOS records on a map
. Force DNS lookup over TCP to diagnose DNS server issues
. View the full DNS response, with headers and the question, answer, authority and additional sections
. Lookup internationalized domain names (IDN)

Ping
. Configurable TTL, Payload size, and interval
. Choose which interface to use
. Optionally keep the screen from going to sleep for very long ping sessions
. Optional audible sound on errors or when responses arrive
. Ping results can be graphed in real time to easily see response time spikes

Whois
. Lookup details about hosts, IP addresses, and more
. Auto detects the whois server based on the query, or use a custom server

Routing table
. Route statistics updated in real time
. Very useful for diagnosing WiFi and VPN configuration issues

Interface
. All network interfaces on your device
. Network statistics updated in real time
. Current WiFi and WWAN IP Address
. WiFi SSID and BSSID

Version History Bug fixes 2.24.3 03/17/2024 * Fix issue with ipv6 DNS resolution on some networks 2.24.2 11/15/2023 * Fix an occasional crash during network scanning, and whois lookups 2.24.1 11/05/2023 Bug fixes 2.24 10/24/2023 * Bug fixes 2.23 02/01/2021 * Improved international domain names
* Network scanner bug fixes 2.22 10/05/2020 Bug fixes 2.21 04/19/2020 * Bug fixes and improvements
* Dark mode 2.20 01/09/2020 Lots of bug fixes and improvements. 2.19.1 08/17/2019 Lots of bug fixes and improvements. 2.19 08/07/2019 * Fix a crash when switching between tabs 2.18.4 02/28/2018 * Improved iPhoneX support
* Bug fixes 2.18.3 02/25/2018 * Bug fixes

Please note, as of iOS 11 apps are no longer able to access MAC addresses. This will impact display of vendor names within network scan and routing table. 2.18.2 09/26/2017 • Ping results graph
• iOS 10.2 compatibility
• Fix issue with emailing traceroute and ping results
• Bug fixes 2.18.1 01/30/2017 • Ping results graph
• iOS 10.2 compatibility
• Bug fixes 2.18 01/07/2017 • Improved whois support for new TLDs
• Support for internationalized domain names (IDN)
• Other stability and bug fixes

Whats new in 2.17
• Network Scan can now discover devices using NetBIOS. This helps a lot on networks with many Windows machines
• Support for iOS9 Split View and Slide Over
• Support 3D Touch on iOS9
• Improved iPhone 6 Plus/6s Plus landscape support
• Speed up DNS and fix an issue where results would not appear 2.17.2 02/24/2016 • Network Scan can now discover devices using NetBIOS. This helps a lot on networks with many Windows machines
• Support for iOS9 Split View and Slide Over
• Support 3D Touch on iOS9
• Improved iPhone 6 Plus/6s Plus landscape support
• Speed up DNS and fix an issue where results would not appear
• Other stability and bug fixes 2.17.1 12/16/2015 • Network Scan can now discover devices using NetBIOS. This helps a lot on networks with many Windows machines.
• Support for iOS9 Split View and Slide Over
• Support 3D Touch on iOS9
• Improved iPhone 6 Plus/6s Plus landscape support.
• Stability and bug fixes 2.17.0 10/15/2015 • Fixes a Network Scan crash on iOS6 and 7
• Visualize traceroute geolocation on a map
• Updated for iPhone 6 and iPhone 6 plus
• Lots of bug fixes 2.16.1 01/09/2015 • Visualize traceroute geolocation on a map
• Updated for iPhone 6 and iPhone 6 plus
• Lots of bug fixes 2.16 12/20/2014 • Display AS numbers for IP addresses
• Add support for EDNS, DNSSEC and NSID
• Support for additional DNS record types (EID, EUI48, EUI64, HIP, NIMLOC)
• Fix rare traceroute crash
• Fix crash when viewing device interfaces
• Improved accessibility/voiceover support
• Other bug fixes

Don't forget to rate and leave a review, it really helps! 2.15.1 04/20/2014 • Display AS numbers for IP addresses
• Add support for EDNS, DNSSEC and NSID
• Support for additional DNS record types (EID, EUI48, EUI64, HIP, NIMLOC)
• Fix rare traceroute crash
• Improved accessibility/voiceover support
• Other bug fixes

Don't forget to rate and leave a review, it really helps! 2.15 04/16/2014 • Fix pinging some IPv6 hosts
• Other bug fixes 2.14.1 12/13/2013 • Updated for iOS7
• Bug fixes 2.14 09/12/2013 • Improve network scan performance on very large networks (1000+ machines)
• Fix issue where MAC address details were not appearing
• Experimental ping option to disable packet fragmentation
• Other bug fixes 2.13 07/05/2013