% 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 '213.255.128.0 - 213.255.159.255'

% No abuse contact registered for 213.255.128.0 - 213.255.159.255

inetnum:        213.255.128.0 - 213.255.159.255
netname:        University-of-Lagos
descr:          University of Lagos
country:        NG
org:            ORG-UoL1-AFRINIC
admin-c:        SA82-AFRINIC
tech-c:         AO67-AFRINIC
tech-c:         AF35-AFRINIC
status:         ASSIGNED PI
remarks:        * * * * * * * * * * * * * * * * * * * * * * * * *
remarks:        *                       *
remarks:        *   This resource will be reclaimed and   *
remarks:        *   returned to the free pool by AFRINIC  *
remarks:        *     on the 19th February  2021.    *
remarks:        *                       *
remarks:        *  For more information, please contact   *
remarks:        *   AFRINIC at hostmaster@afrinic.net   *
remarks:        *                       *
remarks:        * * * * * * * * * * * * * * * * * * * * * * * * * *
mnt-by:         AFRINIC-HM-MNT
mnt-lower:      UNILAG-MNT
source:         AFRINIC # Filtered
parent:         0.0.0.0 - 255.255.255.255

organisation:   ORG-UoL1-AFRINIC
org-name:       University of Lagos
org-type:       EU-PI
country:        NG
address:        Center for Information Technology and Systems
address:        Akoka
address:        Yaba
address:        Lagos
phone:          tel:+234-802-323-3313
phone:          tel:+234-1-734-6830
phone:          tel:+234-803-399-8535
phone:          tel:+234-808-230-1337
admin-c:        SA82-AFRINIC
tech-c:         AO67-AFRINIC
tech-c:         AF35-AFRINIC
mnt-ref:        AFRINIC-HM-MNT
mnt-ref:        UNILAG-MNT
mnt-by:         AFRINIC-HM-MNT
source:         AFRINIC # Filtered

person:         Azeez Faisal
address:        University of Lagos, Akoka
address:        Lagos
address:        Nigeria
address:        Lagos
address:        Other
phone:          tel:+234-808-230-1337
phone:          tel:+234-803-399-8535
nic-hdl:        AF35-AFRINIC
mnt-by:         UNILAG-MNT
source:         AFRINIC # Filtered

person:         Adebayo Ore
address:        Center for Information Technology & Systems, University of Lagos
address:        NG
phone:          tel:+234-802-899-0660
nic-hdl:        AO67-AFRINIC
mnt-by:         GENERATED-SKFHPOD9BCZDR2VKG6ZRD8QIA2WRUPP7-MNT
source:         AFRINIC # Filtered

person:         Sunday Akinseloyin
address:        Center for Information Technology & Systems, University of Lagos
address:        NG
phone:          tel:+234-808-152-2722
nic-hdl:        SA82-AFRINIC
mnt-by:         GENERATED-I9L1XGVJ4M7WRWULSNICF4CGRS5MBJAR-MNT
source:         AFRINIC # Filtered

% Information related to '213.255.128.0/19AS37170'

route:          213.255.128.0/19
descr:          UNILAG IPV4 POOL
origin:         AS37170
mnt-by:         UNILAG-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
-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
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-d	Associated reverse domain