NAME

       Blaeu - blaeu-traceroute : (like traceroute)

SYNOPSIS

       blaeu-traceroute target-IP-address-or-name

DESCRIPTION

   General options are:

       --verbose or -v : makes the program more talkative

       --help or -h : this message

       --displayprobes or -o : display the probes numbers (WARNING: big lists)

       --country=2LETTERSCODE  or  -c  2LETTERSCODE  :  limits  the  measurements  to  one  country  (default is
              world-wide)

       --area=AREACODE or -a AREACODE : limits the measurements to one area such as  North-Central  (default  is
              world-wide)

       --asn=ASnumber or -n ASnumber : limits the measurements to one AS (default is all ASes)

       --prefix=IPprefix  or  -f  IPprefix  : limits the measurements to one IP prefix (default is all prefixes)
              WARNING: it must be an *exact* prefix in the global routing table

       --probes=N or -s N : selects the probes by giving explicit ID (one ID or a comma-separated list)

       --requested=N or -r N : requests N probes (default is 5)

       --percentage=X or -p X : stops the program as soon as X % of the probes reported a result (default is  90
              %)

       --measurement-ID=N or -m N : do not start a measurement, just analyze a former one

       --old_measurement MSMID or -g MSMID : uses the probes of measurement MSMID

       --include TAGS or -i TAGS : limits the measurements to probes with these tags (a comma-separated list)

       --exclude  TAGS  or  -e  TAGS  : excludes from measurements the probes with these tags (a comma-separated
              list)

       --port=N or -t N : destination port for TCP (default is 80)

       --size=N or -z N : number of bytes in the packet (default is 64 bytes)

       --ipv4 or -4 : uses IPv4 (default is IPv6, except if the parameter or option is an IP address, then it is
              automatically found)

       --spread or -w : spreads the tests (add a delay before the tests)

       --private : makes the measurement private

       --machinereadable or -b : machine-readable output, to be consumed by tools like grep or cut

   Also:

       --format or -k : downloads the results and format them in a traditional traceroute way

       --simpleformat : the same, but without looking up the AS (useful if you have no whois access)

       --protocol=PROTO or -j PROTO : uses this protocol (UDP, TCP or ICMP, default is UDP)

       --do_lookup or -d : Enables IP lookup feature (default is disabled, may become interactive if the machine
              has several addresses)

       --do_reverse_lookup or -l : Enables reverse IP lookup feature for hops

       --first_hop=N or -y N : TTL/max hop count for the first hop
              (default 1)

       --max_hops=N or -x N : TTL/max hop count for the last hop
              (default 32)

SEE ALSO

       Other Blaeu tools

       blaeu-cert : (display the PKIX certificate)

       blaeu-reach : (test reachability of the target, like ping)

       blaeu-resolve : (use the DNS to resolve the name)

       blaeu-traceroute : (like traceroute)

Blaeu version 1.1.8                                 June 2022                                           BLAEU(1)