% 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 'AS19711'

% No abuse contact registered for AS19711

aut-num:        AS19711
as-name:        SWAZINET
descr:          Swaziland PTC
status:         ASSIGNED
admin-c:        MT15-AFRINIC
admin-c:        LM9-AFRINIC
admin-c:        GM56-AFRINIC
tech-c:         MT15-AFRINIC
tech-c:         LM9-AFRINIC
tech-c:         GM56-AFRINIC
org:            ORG-SP2-AFRINIC
mnt-by:         AFRINIC-HM-MNT
mnt-lower:      TF-AS19711-MNT
mnt-routes:     TF-AS19711-MNT
source:         AFRINIC # Filtered

organisation:   ORG-SP2-AFRINIC
org-name:       SWAZILAND PTC
org-type:       LIR
country:        SZ
address:        Swaziland Post & Telecomm
address:        Phutfumani Building
address:        WARNER STREET
address:        P.O. Box 125
address:        Mbabane
address:        Swaziland
address:        MBABANE H100
phone:          tel:+268-2405-2434
fax-no:         tel:+268-2405-2040
admin-c:        LM9-AFRINIC
admin-c:        MT15-AFRINIC
admin-c:        GM56-AFRINIC
tech-c:         LM9-AFRINIC
tech-c:         MT15-AFRINIC
tech-c:         GM56-AFRINIC
mnt-ref:        AFRINIC-HM-MNT
mnt-ref:        TF-69-63-64-0-69-63-79-255-MNT
mnt-by:         AFRINIC-HM-MNT
source:         AFRINIC # Filtered

person:         Gcebile Mngomezulu
address:        Phutfumani Building
address:        WARNER STREET
address:        P.O. Box 125
address:        Mbabane H100
address:        Swaziland
phone:          tel:+268-7802-8685
phone:          tel:+268-7623-5050
nic-hdl:        GM56-AFRINIC
source:         AFRINIC # Filtered
mnt-by:         GENERATED-P82AMH15G8F8PT97A3PNLAB0W09HSYA8-MNT

person:         Lwazi Maziya
address:        Swaziland Posts & Telecommunications Corp.,
address:        P.O. Box 125   Mbabane, H100
address:        Swaziland
address:        Mbabane H100
address:        Swaziland
phone:          tel:+268-2405-2161
nic-hdl:        LM9-AFRINIC
mnt-by:         GENERATED-KXGWEUHEMWBMDDPTWSKMEQDUNLKUJL5L-MNT
source:         AFRINIC # Filtered

person:         Musa Tsela
address:        Swaziland Post & Telecoms
address:        Mbabane H100
address:        Swaziland
phone:          tel:+268-2405-2434
nic-hdl:        MT15-AFRINIC
mnt-by:         GENERATED-TGIHZLI27X0TS3CPNK8O1FGWQGYYW9BU-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