% 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 '129.205.129.0 - 129.205.129.255'

% No abuse contact registered for 129.205.129.0 - 129.205.129.255

inetnum:        129.205.129.0 - 129.205.129.255
netname:        L2TP-STATIC
descr:          L@TP STATIC assigninments
country:        ZA
admin-c:        PW2-AFRINIC
admin-c:        RL1-AFRINIC
tech-c:         PW2-AFRINIC
tech-c:         RL1-AFRINIC
tech-c:         MH34-AFRINIC
status:         ASSIGNED PA
mnt-by:         MacroLan-MNT
source:         AFRINIC # Filtered
parent:         129.205.128.0 - 129.205.191.255

person:         Michael Hyland
address:        Unit 1 The Waverly Business Park Wycroft Road Mowbray
phone:          tel:+27-21-442-6540
nic-hdl:        MH34-AFRINIC
mnt-by:         GENERATED-3CK0IY5O8XSNVWC2IHWB9RXI8XUYTFKR-MNT
source:         AFRINIC # Filtered

person:         Paul Wollner
address:        Edgemead
address:        Cape Town
address:        South Africa
phone:          tel:+27-21-442-6540
fax-no:         tel:+27-86-688-5990
nic-hdl:        PW2-AFRINIC
mnt-by:         GENERATED-ZQRJM6PYMQUB4CLYRARCLN4GTEZ65FF0-MNT
source:         AFRINIC # Filtered

person:         Ryan Lee
address:        33 Marseilles, Mare Rd
                Seapoint, Cape Town
                South Africa
phone:          tel:+27-21-442-6556
fax-no:         tel:+27-86-688-5990
nic-hdl:        RL1-AFRINIC
mnt-by:         GENERATED-CW1FCHBLCM9HEIWYU90PQ0BFHUYPLQKX-MNT
source:         AFRINIC # Filtered

% Information related to '129.205.128.0/18AS37353'

route:          129.205.128.0/18
descr:          SEACOM WC Block
origin:         AS37353
mnt-by:         MacroLan-MNT
source:         AFRINIC # Filtered