mtr.lol

=== ping ===
The default options are: 
  - -c 10: send 10 pings 
options for ping: 
  - 4 / force4: force IPv4 
  - 6 / force6: force IPv6 
  - d / timestamps: print timestamps 
  - n / nodns: no dns name resolution 
  - v / verbose: verbose output 
  - c1 / count1: send 1 ping 
  - c5 / count5: send 5 pings 
  - c10 / count10: send 10 pings

== mtr ==
The default options are: 
  - -r: output using report mode 
  - -w: output wide report 
  - -c10: send 10 pings 
Available options are: 
  - 4 / force4: force IPv4 
  - 6 / force6: force IPv6 
  - u / udp: use UDP instead of ICMP echo 
  - t / tcp: use TCP instead of ICMP echo 
  - e / ext: display information from ICMP extensions 
  - x / xml: output xml 
  - n / nodns: do not resolve host names 
  - b / cmb: show IP numbers and host names 
  - z / asn: display AS number 
  - c1 / count1: send 1 ping 
  - c5 / count5: send 5 pings 
  - c10 / count10: send 10 pings

== traceroute ==
The default options are: 
  - none 
Available options are: 
  - 4 / force4: force IPv4 
  - 6 / force6: force IPv6 
  - f / dnf: do not fragment packets 
  - i / ìcmp: use ICMP ECHO for tracerouting 
  - t / tcp: use TCP SYN for tracerouting (default port is 80) 
  - n / nodns: do not resolve IP addresses to their domain names 
  - u / udp: use UDP to particular port for tracerouting (default port is 53) 
  - ul / udplite: Use UDPLITE for tracerouting (default port is 53) 
  - d / dccp: Use DCCP Request for tracerouting (default port is 33434) 
  - b / back: Guess the number of hops in the backward path and print if it differs

== nping ==
The default options are:
- c3: send 3 pings
Available options are:
- 4 / force4: force IPv4
- 6 / force6: force IPv6
- u / udp: use UDP
- t / tcp: use TCP
- v / verbose: be verbose
- c1 / count1: send 1 ping
- c3 / count3: send 3 pings
- c5 / count5: send 5 pings