% 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 '41.59.0.0 - 41.59.255.255'

% No abuse contact registered for 41.59.0.0 - 41.59.255.255

inetnum:        41.59.0.0 - 41.59.255.255
netname:        TTCL-20100413
descr:          TANZANIA TELECOMMUNICATIONS CO. LTD
country:        TZ
org:            ORG-TTCL1-AFRINIC
admin-c:        NM71-AFRINIC
tech-c:         NM71-AFRINIC
tech-c:         KM49-AFRINIC
status:         ALLOCATED PA
mnt-by:         AFRINIC-HM-MNT
mnt-lower:      TTCLDATA-MNT
mnt-routes:     TTCLDATA-MNT
source:         AFRINIC # Filtered
parent:         41.0.0.0 - 41.255.255.255

organisation:   ORG-TTCL1-AFRINIC
org-name:       TANZANIA TELECOMMUNICATIONS CO. LTD
org-type:       LIR
country:        TZ
address:        4th Floor,
address:        Extelecomms Building, Samora Avenue
address:        Dar Es Salaam PO Box 9070
phone:          tel:+255-738-261-212
phone:          tel:+255-739-202-255
phone:          tel:+255-22-214-2250
phone:          tel:+255-738-261-220
fax-no:         tel:+255-22213488
admin-c:        NM71-AFRINIC
tech-c:         NM71-AFRINIC
tech-c:         KM49-AFRINIC
mnt-ref:        AFRINIC-HM-MNT
mnt-ref:        TTCLDATA-MNT
mnt-by:         AFRINIC-HM-MNT
source:         AFRINIC # Filtered

person:         Kajiru Mntambo
address:        4th Floor,Extelecomms Building,
address:        Samora Avenue
address:        Dar Es Salaam PO Box 9070
address:        Tanzania
phone:          tel:+255-738-261-220
nic-hdl:        KM49-AFRINIC
mnt-by:         GENERATED-7LII7XL0XENU0UL0TGN1YXPWNZUHMI5K-MNT
source:         AFRINIC # Filtered

person:         Nkonze Masuha
address:        IP Data Networks Operations
address:        Tanzania Telecommunications Corporation
address:        Telephone House, Zanaki/Kaluta Street
address:        P.O.Box 9070, Dar es Salaam
address:        Tanzania
phone:          tel:+255-22-214-2250
phone:          tel:+255-739-202-255
nic-hdl:        NM71-AFRINIC
mnt-by:         GENERATED-JOU1BVE4O0ZGNWHFAD0ZBWWUKSPKJFFZ-MNT
source:         AFRINIC # Filtered

% Information related to '41.59.0.0/16AS33765'

route:          41.59.0.0/16
descr:          TTCL-IP BLOCK-1
origin:         AS33765
mnt-by:         TTCLDATA-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