% 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 '41.77.221.0 - 41.77.221.255'

% No abuse contact registered for 41.77.221.0 - 41.77.221.255

inetnum:        41.77.221.0 - 41.77.221.255
netname:        Orange-RDC
descr:          41.77.221.0 TO 41.77.220.63 LUBUMBASHI CORE 3G PS DEVICES
descr:          41.77.221.64 TO 41.77.220.127LUBUMBASHI 3G USERS
descr:          41.77.221.128 TO 41.77.220.191 LUBUMBASHI CORPORATE USERS AND SERVERS
descr:          41.77.221.192 TO 41.77.220.255 LUBUMBASHI DEDICATED INTERNET ACCESS CUSTOMERS
country:        CD
admin-c:        JN5-AFRINIC
tech-c:         JN5-AFRINIC
status:         ASSIGNED PA
mnt-by:         CongoChine-MNT
source:         AFRINIC # Filtered
parent:         41.77.220.0 - 41.77.223.255

person:         Jephte Ntombi
nic-hdl:        JN5-AFRINIC
address:        372 Avenue Colonel Mondjiba, Gombe - Kinshasa, RDCongo
address:        KINSHASA
address:        Congo (the Democratic Republic of the)
phone:          tel:+243-843-150-150
mnt-by:         GENERATED-YRFU5CL9EE8P5UDGBIWTW8VCZSOY1DLM-MNT
source:         AFRINIC # Filtered

% Information related to '41.77.221.0/24AS37447'

route:          41.77.221.0/24
origin:         AS37447
descr:          Lubumbashi
mnt-by:         CongoChine-MNT
source:         AFRINIC # Filtered