% 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 '102.88.0.0 - 102.95.255.255'

% No abuse contact registered for 102.88.0.0 - 102.95.255.255

inetnum:        102.88.0.0 - 102.95.255.255
netname:        MTN-Nigeria
descr:          MTN Nigeria
country:        NG
org:            ORG-MN1-AFRINIC
admin-c:        BRM1-AFRINIC
admin-c:        TI13-AFRINIC
admin-c:        CA48-AFRINIC
tech-c:         TI13-AFRINIC
tech-c:         CA48-AFRINIC
tech-c:         ISP1-AFRINIC
status:         ALLOCATED PA
mnt-by:         AFRINIC-HM-MNT
mnt-lower:      MTNNIGERA1-MNT
mnt-domains:    MTNNIGERA1-MNT
source:         AFRINIC # Filtered
parent:         102.0.0.0 - 102.255.255.255

organisation:   ORG-MN1-AFRINIC
org-name:       MTN Nigeria
org-type:       LIR
country:        NG
address:        Yellodrome building, adeola hopewell street, Victoria island
address:        Victoria island
phone:          tel:+234-803-123-0141
admin-c:        CA48-AFRINIC
admin-c:        TI13-AFRINIC
admin-c:        BRM1-AFRINIC
tech-c:         CA48-AFRINIC
tech-c:         ISP1-AFRINIC
tech-c:         TI13-AFRINIC
mnt-ref:        AFRINIC-HM-MNT
mnt-ref:        MTNNIGERA1-MNT
mnt-by:         AFRINIC-HM-MNT
source:         AFRINIC # Filtered

person:         Business Risk Management
address:        Golden Plaza Building, Falomo roundabout, ikoyi
phone:          +08031230141
nic-hdl:        BRM1-AFRINIC
abuse-mailbox:  abuse@mtnnigeria.net
mnt-by:         GENERATED-5DN7BDIQBRY0JCMBEE6EBZSP56LLR9GU-MNT
source:         AFRINIC # Filtered

person:         Chukwuebuka Ani
address:        Yellodrome building, adeola hopewell address: street, Victoria island
address:        Victoria island
address:        Nigeria
phone:          tel:+234-803-200-0490
nic-hdl:        CA48-AFRINIC
source:         AFRINIC # Filtered
mnt-by:         GENERATED-EBHBOB966K2GDPMBHLHKG9KPYWB1VW9T-MNT

person:         Internet Services Planning
nic-hdl:        ISP1-AFRINIC
address:        Yellodrome building, adeola hopewell street, Victoria island
address:        Lagos
address:        Other
phone:          tel:+234-803-123-0141
mnt-by:         MTNNIGERA1-MNT
source:         AFRINIC # Filtered

person:         Taiwo Ikugbonmire
nic-hdl:        TI13-AFRINIC
address:        Yellodrome building, adeola hopewell address: street, Victoria island
address:        Victoria island
address:        Nigeria
address:        Lagos
address:        Other
phone:          tel:+234-803-200-284
mnt-by:         GENERATED-OTDTXORXHN6F82OVDX2NEJDCXAME7BSN-MNT
source:         AFRINIC # Filtered

% Information related to '102.88.0.0/13AS29465'

route:          102.88.0.0/13
origin:         AS29465
descr:          MTN NIGERIA PREFIX
mnt-by:         MTNNIGERA1-MNT
source:         AFRINIC # Filtered

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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
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-d	Associated reverse domain