% APNIC found the following authoritative answer from: whois.ripe.net

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% The objects are in RPSL format.
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% Information related to '192.129.26.0 - 192.129.29.255'

% Abuse contact for '192.129.26.0 - 192.129.29.255' is 'abuse@hs-coburg.de'

inetnum:        192.129.26.0 - 192.129.29.255
netname:        HS-COBURG
org:            ORG-HFAW4-RIPE
descr:          Hochschule Coburg
descr:          IT-Zentrum
descr:          Friedrich-Streib-Str. 2
descr:          96450 Coburg
country:        DE
admin-c:        HNOC11-RIPE
tech-c:         HNOC11-RIPE
status:         LEGACY
mnt-by:         DFN-LIR-MNT
mnt-lower:      DFN-LIR-MNT
mnt-domains:    DFN-LIR-MNT
mnt-irt:        IRT-DFN-CERT
created:        1970-01-01T00:00:00Z
last-modified:  2021-10-21T10:01:09Z
source:         RIPE # Filtered

organisation:   ORG-HFAW4-RIPE
org-name:       Hochschule fuer angewandte Wissenschaften Coburg
org-type:       OTHER
address:        Friedrich-Streib-Str. 2
address:        96450 Coburg
address:        Germany
admin-c:        HNOC11-RIPE
tech-c:         HNOC11-RIPE
abuse-c:        HNOC11-RIPE
mnt-ref:        DFN-LIR-MNT
mnt-by:         DFN-LIR-MNT
created:        2021-10-21T09:54:27Z
last-modified:  2021-10-21T09:54:27Z
source:         RIPE # Filtered

role:           HS-Coburg Network Operation Center
address:        Hochschule Coburg
address:        Friedrich-Streib-Str. 2
address:        96450 Coburg
address:        Germany
phone:          +49 9561 316 388
fax-no:         +49 9561 317 275
abuse-mailbox:  abuse@hs-coburg.de
admin-c:        JB20621-RIPE
tech-c:         JB20621-RIPE
tech-c:         TB10887-RIPE
nic-hdl:        HNOC11-RIPE
mnt-by:         DFN-NTFY
created:        2021-10-21T09:48:28Z
last-modified:  2021-10-21T09:48:28Z
source:         RIPE # Filtered

% Information related to '192.129.26.0/23AS680'

route:          192.129.26.0/23
descr:          DFN-AGG-32-1
origin:         AS680
mnt-by:         DFN-MNT
created:        2004-12-29T08:48:42Z
last-modified:  2007-08-13T11:14:41Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.114 (SHETLAND)

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