% APNIC found the following authoritative answer from: whois.afrinic.net

% This is the AfriNIC Whois server.
% The AFRINIC whois database is subject to  the following terms of Use. See https://afrinic.net/whois/terms

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to '102.221.220.0 - 102.221.221.255'

% No abuse contact registered for 102.221.220.0 - 102.221.221.255

inetnum:        102.221.220.0 - 102.221.221.255
netname:        LetabaNetworks
descr:          Letaba Wireless Internet
country:        ZA
admin-c:        FDP3-AFRINIC
tech-c:         FDP3-AFRINIC
status:         ASSIGNED PA
mnt-by:         LETABA-MNT
source:         AFRINIC # Filtered
parent:         102.221.220.0 - 102.221.223.255

person:         Fritz du Plessis
nic-hdl:        FDP3-AFRINIC
address:        40 Sirkelweg Arbor Park
address:        Tzaneen 0850
address:        South Africa
address:        Tzaneen 0850
address:        Other
phone:          tel:+27-86-101-7488
mnt-by:         GENERATED-FADIBGP6DVRWH383BGGA3EZZII4GT6VU-MNT
source:         AFRINIC # Filtered

% Information related to '102.221.220.0/23AS328638'

route:          102.221.220.0/23
descr:          Letaba Wireless Internet CC
origin:         AS328638
mnt-by:         LETABA-MNT
source:         AFRINIC # Filtered
org:            ORG-LWIC1-AFRINIC

organisation:   ORG-LWIC1-AFRINIC
org-name:       Letaba Networks (Pty) Ltd
org-type:       LIR
country:        ZA
address:        40 Circle Drive
address:        Tzaneen (0850)
phone:          tel:+27-15-307-4885
phone:          tel:+27-86-101-7488
fax-no:         tel:+27-86-606-4606
admin-c:        PO30-AFRINIC
admin-c:        GG12-AFRINIC
admin-c:        WK11-AFRINIC
admin-c:        FDP3-AFRINIC
tech-c:         PO30-AFRINIC
tech-c:         GG12-AFRINIC
tech-c:         WK11-AFRINIC
tech-c:         FDP3-AFRINIC
mnt-ref:        AFRINIC-HM-MNT
mnt-ref:        LETABA-MNT
mnt-by:         AFRINIC-HM-MNT
source:         AFRINIC # Filtered