% 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 '41.190.16.0 - 41.190.31.255'

% No abuse contact registered for 41.190.16.0 - 41.190.31.255

inetnum:        41.190.16.0 - 41.190.31.255
netname:        EMTS-Corporate
descr:          This resource is assigned for EMTS Nigeria's corporate use
country:        NG
admin-c:        ISR1-AFRINIC
admin-c:        BM74-AFRINIC
tech-c:         ISR1-AFRINIC
tech-c:         BM74-AFRINIC
status:         ASSIGNED PA
mnt-by:         EMTS-MNT
source:         AFRINIC # Filtered
parent:         41.190.0.0 - 41.190.31.255

person:         Business Management
nic-hdl:        BM74-AFRINIC
address:        EMTS
address:        Plot 19, Zone 'L',
address:        Federal Government Layout,
address:        Banana Island,
address:        Ikoyi, Lagos
address:        Nigeria
address:        Ikoyi
address:        Nigeria
address:        Lagos
address:        Nigeria
address:        Lagos
address:        Nigeria
phone:          tel:+234-809-419-8052
mnt-by:         GENERATED-OQAYEA5PVO8BOA1RUTURMWDFDKW2HWNU-MNT
source:         AFRINIC # Filtered

person:         Internet Services Resourcing
address:        EMTS
address:        Plot 19, Zone 'L',
address:        Federal Government Layout,
address:        Banana Island,
address:        Lagos
address:        Nigeria
phone:          tel:+234-809-419-8051
phone:          tel:+234-809-419-8052
nic-hdl:        ISR1-AFRINIC
mnt-by:         GENERATED-OBX3M1YON87ZRYOUKJZ8BGD8XEWLJBII-MNT
source:         AFRINIC # Filtered