% 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 '196.192.83.0 - 196.192.83.255'

% No abuse contact registered for 196.192.83.0 - 196.192.83.255

inetnum:        196.192.83.0 - 196.192.83.255
netname:        EMTEL-FIXIP
descr:          Emtel FixIP
country:        MU
admin-c:        YG3-AFRINIC
tech-c:         YG3-AFRINIC
status:         ASSIGNED PA
mnt-by:         MU-EMTEL-MNT
source:         AFRINIC # Filtered
parent:         196.192.80.0 - 196.192.83.255

person:         Yanesh Goburdhone
address:        Emtel Ltd, 1 Boundary Road
address:        Rose Hill
address:        Mauritius
phone:          tel:+230-5499-6669
nic-hdl:        YG3-AFRINIC
mnt-by:         GENERATED-WFQRYTUCSHRU1XGP61KRWWVXOELPMVG2-MNT
source:         AFRINIC # Filtered

% Information related to '196.192.83.0/24AS30999'

route:          196.192.83.0/24
descr:          Emtel IP
origin:         AS30999
org:            ORG-EA20-AFRINIC
mnt-by:         MU-EMTEL-MNT
source:         AFRINIC # Filtered

organisation:   ORG-EA20-AFRINIC
org-name:       EMTEL LIMITED
org-type:       LIR
country:        MU
address:        Emtelworld,
address:        11-12,
address:        Cybercity,
address:        Ebene
phone:          tel:+230-729-5400
fax-no:         tel:+230-454-5400
admin-c:        KG12-AFRINIC
tech-c:         NK13-AFRINIC
tech-c:         ZR3-AFRINIC
tech-c:         YG3-AFRINIC
mnt-ref:        AFRINIC-HM-MNT
mnt-ref:        MU-EMTEL-MNT
mnt-by:         AFRINIC-HM-MNT
source:         AFRINIC # Filtered

Search for
IP address lookups			Miscellaneous queries
-l	1st level less specific		-i	Inverse attributes	None admin-c admin-c,tech-c,zone-c author cross-mnt cross-nfy local-as mbrs-by-ref member-of mnt-by mnt-lower mnt-nfy mnt-routes notify nserver origin person referral-by rev-srv sub-dom tech-c upd-to zone-c
-L	All less specific		-T	Object types	All as-block as-set aut-num domain filter-set inet-rtr inet6num inetnum irt key-cert mntner peering-set person role route route-set rtr-set
-m	1st level more specific
-M	All more specific		Query hints Include "AS" in front of an AS number. Example: AS4808 Include "-t" (template only) or "-v" (template and description) in front of an object name to view the template Example: -t inetnum
-x	Exact match only
-d	Associated reverse domain