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

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% Information related to '2a00:1760::/29'

% Abuse contact for '2a00:1760::/29' is 'abuse@a1.by'

inet6num:       2a00:1760::/29
netname:        BY-MDC-20091127
country:        BY
org:            ORG-JMDC1-RIPE
admin-c:        VELC-RIPE
tech-c:         VELC-RIPE
status:         ALLOCATED-BY-RIR
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-MDC
mnt-routes:     MNT-MDC
created:        2017-10-09T09:04:13Z
last-modified:  2020-12-18T08:09:06Z
source:         RIPE # Filtered

organisation:   ORG-JMDC1-RIPE
org-name:       Unitary enterprise A1
country:        BY
org-type:       LIR
address:        Internatsionalnaya str 36/2
address:        220030
address:        MINSK
address:        BELARUS
phone:          +375296000710
phone:          +375 29 6 000 150
fax-no:         +375172269983
admin-c:        VELC-RIPE
tech-c:         VELC-RIPE
abuse-c:        VELC-RIPE
mnt-ref:        RIPE-DB-MNT
mnt-ref:        MNT-MDC
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         MNT-MDC
mnt-by:         RIPE-NCC-HM-MNT
created:        2007-04-04T10:11:06Z
last-modified:  2023-10-23T09:48:00Z
source:         RIPE # Filtered

role:           Velcom RIPE Admins
admin-c:        BYAS-RIPE
tech-c:         BYAS-RIPE
tech-c:         DP16233-RIPE
address:        Unitary Enterprise A1
address:        Internatsionalnaya st., 36-2
address:        Minsk
address:        Republic of Belarus
address:        220030
phone:          +375-29-6000150
abuse-mailbox:  abuse@a1.by
nic-hdl:        VELC-RIPE
mnt-by:         MNT-MDC
created:        2013-04-17T10:14:54Z
last-modified:  2022-01-17T07:15:33Z
source:         RIPE # Filtered

% Information related to '2a00:1765:8100::/40AS42772'

route6:         2a00:1765:8100::/40
origin:         AS42772
mnt-by:         MNT-MDC
created:        2022-08-16T10:56:30Z
last-modified:  2022-08-16T10:56:30Z
source:         RIPE

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

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