% 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 '2a02:a200::/27'

% Abuse contact for '2a02:a200::/27' is 'abuse@ziggo.nl'

inet6num:       2a02:a200::/27
netname:        NL-CHELLO-20110926
country:        NL
org:            ORG-CB6-RIPE
admin-c:        ZBBS1-RIPE
tech-c:         ZBBS1-RIPE
status:         ALLOCATED-BY-RIR
mnt-lower:      ZIGGO-SERVICES-MNT
mnt-lower:      TNF-MNT
mnt-lower:      MNT-LGI
mnt-lower:      ZIGGO-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         TNF-MNT
mnt-routes:     AS6830-MNT
mnt-routes:     ZIGGO-RTRMGMT
created:        2011-09-26T10:04:32Z
last-modified:  2023-11-30T11:50:10Z
source:         RIPE # Filtered

organisation:   ORG-CB6-RIPE
org-name:       Ziggo Services B.V.
country:        NL
org-type:       LIR
address:        Postbus 43048
address:        3540AA
address:        Utrecht
address:        NETHERLANDS
phone:          +31 20 7788200
fax-no:         +31 20 7788203
admin-c:        LGI-RIPE
mnt-ref:        ZIGGO-SERVICES-MNT
mnt-ref:        TNF-MNT
abuse-c:        UNA7-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         TNF-MNT
created:        2004-04-17T11:40:21Z
last-modified:  2023-10-26T11:33:34Z
source:         RIPE # Filtered

role:           VODAFONEZIGGO IP AUTHORITY
address:        Kabelweg 51
address:        1014BA Amsterdam
address:        The Netherlands
phone:          +31887170000
admin-c:        ZIPA1-RIPE
tech-c:         MB5261-RIPE
tech-c:         BH4773-RIPE
nic-hdl:        ZBBS1-RIPE
abuse-mailbox:  abuse@ziggo.nl
mnt-by:         ZIGGO-MNT
created:        2009-05-27T07:17:34Z
last-modified:  2023-11-30T11:25:09Z
source:         RIPE # Filtered

% Information related to '2a02:a210::/28AS33915'

route6:         2a02:a210::/28
origin:         AS33915
mnt-by:         AS6830-MNT
mnt-by:         ZIGGO-RTRMGMT
created:        2020-10-19T11:00:23Z
last-modified:  2020-10-23T15:25:56Z
source:         RIPE

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

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