Provide test server's FQDN:PORT

[bobsut]

Provide the test server's FQDN:PORT

$ ./speedtest.py --list | head -3
Retrieving speedtest.net configuration...
 2407) Spectrum (Medford, OR, United States) [2.62 km]
10964) Hunter Communications (Central Point, OR, United States) [6.97 km]
$ ./speedtest.py --server 10964
Retrieving speedtest.net configuration...
Testing from Spectrum (A.B.C.D)...
Retrieving speedtest.net server list...
Retrieving information for the selected server...
Hosted by Hunter Communications (Central Point, OR) speedtest.huntercom.net:8080 [6.97 km]: 36.404 ms
Testing download speed................................................................................
Download: 109.10 Mbit/s
Testing upload speed................................................................................................
Upload: 6.90 Mbit/s
$ 

to facilitate further network investigation by other tools (e.g. mtr)

$ sudo mtr -wrbzc 10 -o "LS NABWV JMXI" -TP 8080 speedtest.huntercom.net
Start: 2019-10-02T14:59:24-0700
HOST: Bobs-MacBook-Pro.local                                                                      Loss%   Snt   Last   Avg  Best  Wrst StDev  Jttr Javg Jmax Jint
  1. AS???    gw (192.168.1.1)                                                                     0.0%    10    0.8   0.7   0.5   0.8   0.1   0.0  0.1  0.2  0.8
  2. AS???    ???                                                                                 100.0    10    0.0   0.0   0.0   0.0   0.0   0.0  0.0  0.0  0.0
  3. AS???    96-34-109-113.static.unas.or.charter.com (96.34.109.113)                             0.0%    10   15.5   9.8   7.9  15.5   2.7   6.3  1.9  6.3 15.2
  4. AS???    96-34-111-202.static.unas.or.charter.com (96.34.111.202)                             0.0%    10    9.2   9.3   7.6  13.8   1.7   0.9  1.6  5.5 12.5
  5. AS???    96-34-108-160.static.unas.or.charter.com (96.34.108.160)                             0.0%    10   10.9  13.7   9.2  20.5   3.2   4.3  3.0  9.3 22.6
  6. AS???    bbr02sttlwa-bue-4.sttl.wa.charter.com (96.34.0.56)                                   0.0%    10   18.0  22.0  18.0  25.5   2.5   6.4  2.7  6.4 21.5
  7. AS???    prr01sttlwa-bue-2.sttl.wa.charter.com (96.34.3.39)                                   0.0%    10   17.5  16.9  16.4  17.5   0.4   0.5  0.4  0.8  3.0
  8. AS6939   10ge2-1.core1.sea1.he.net (66.160.133.117)                                           0.0%    10   17.7  17.0  16.4  18.1   0.6   0.7  0.5  1.6  4.1
  9. AS6939   100ge15-1.core1.pdx1.he.net (184.105.64.138)                                         0.0%    10   20.3  21.1  19.8  26.1   2.1   0.0  1.6  5.9 11.1
 10. AS6939   hunter-communications-inc.10gigabitethernet1-1-1.switch3.pdx1.he.net (65.49.8.20     0.0%    10   20.3  23.4  19.7  45.9   8.0   0.5  5.8 25.7 38.5
 11. AS???    ???                                                                                 100.0    10    0.0   0.0   0.0   0.0   0.0   0.0  0.0  0.0  0.0
 12. AS36012  speedtest.huntercom.net (216.115.0.18)                                               0.0%    10   32.6  29.0  27.0  34.4   2.4   1.8  1.2  6.9 10.8
$ 

Also clarify the CIDR is mine (label Client) in CSV header

$ ./speedtest.py --csv-header --share
Server ID,Sponsor,Server Name,Timestamp,Distance,Ping,Download,Upload,Share,Client,Server
$ ./speedtest.py --server 10964 --share --csv
10964,Hunter Communications,"Central Point, OR",2019-10-02T22:12:53.579771Z,6.972356894049519,33.068,109320494.9007473,10692201.635022497,http://www.speedtest.net/result/8642498019.png,96.39.167.165,speedtest.huntercom.net:8080
$ 

[sivel]

Output formats cannot be changed in a minor version, and I have no plans at this time to release a 3.0.

If you want more information, please use the --json format, or utilize the python API directly.