Network

fping – high-performance ICMP monitoring for multiple hosts

fping is a high-performance network utility for checking connectivity to multiple hosts. It differs from conventional ping by sending probes to several destinations in a round-robin manner instead of waiting for one host to respond before moving to another.

The application is particularly useful for network monitoring, automated checks and scripts that need to examine large numbers of hosts. Destinations can be supplied individually or read from a file, and the results can be presented in forms suitable for further processing.

fping has a long development history and remains a practical tool for network administrators. Its flexible probing controls make it possible to balance measurement frequency, timeout behaviour and the number of hosts being tested.

This is free and open source software.

Key Features

  • Send ICMP echo probes to multiple destinations concurrently.
  • Round-robin scheduling to avoid waiting on individual hosts.
  • Read targets from a file or command-line arguments.
  • Support IPv4 and IPv6 network monitoring.
  • Report reachable and unreachable destinations.
  • Repeated or continuous probing of selected hosts.
  • Calculate packet-loss and round-trip-time statistics.
  • Configure retry counts, timeouts and probe intervals.
  • Specify packet sizes and other ICMP parameters.
  • Generate concise results suitable for shell scripts.
  • Optional per-host timing and statistical summaries.
  • Support unprivileged ICMP operation on appropriately configured systems.

Website: github.com/schweikert/fping
Support:
Developer: Roland Schemers, David Schweikert and contributors
License: Stanford BSD-style License

fping in action


Related Software

Alternatives to ping
pingnooOffers a graphical representation for traceroute and ping output (GUI)
hping3Supports TCP, UDP, ICMP and RAW-IP protocols with traceroute mode
gpingPing but with a graph
GNOME NettoolPerforms ping, netstat, traceroute, port scans, lookup, and whois (GUI)
mtrCombines 'traceroute' and 'ping' programs in a single network tool
pingtopPing multiple servers and show the result in a top like terminal UI
pinguCommand implementation in Go but with colorful output and pingu ascii art
2pingBi-directional ping tool using 3-way pings (akin to TCP SYN, SYN/ACK, ACK)
BWPingMeasures bandwidth and response times between two hosts using ICMP
cnpingMinimal graphical IPv4 Ping / HTTP tool
fpingSend ICMP echo probes to network hosts
SmokePingMeasure, store and display latency, latency distribution and packet loss
tcpingICMP ping but for TCP
alivePeriodic ping
ping3Python3 version of ICMP ping
echopingTesting tool for network protocols
xpingContinuously probe multiple hosts using icmp-echo
ompingTest IPv4/IPv6 multicast connectivity on a LAN
TrippyNetwork diagnostic tool combining the functionality of ping & traceroute
EchoSimple GUI GTK4 utility to ping websites
pingstatMulti-server ping logging
mypingPing multiple hosts at the same time
mtr085Fork of mtr adding functionality such as Unicode histograms
mtr-gtkGUI frontend
Ping MonitorDisplays real-time ping times (GUI)
split pingSee the direction of loss or latency
ringping rewritten in Rust

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