Whois

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to '2001:610:5ea::/48'

% Abuse contact for '2001:610:5ea::/48' is '[email protected]'

inet6num:       2001:610:5ea::/48
netname:        HundredG-IPv6-NET
descr:          NIKHEF, CWI, AMOLF
descr:          Amsterdam
country:        NL
admin-c:        NIK1975-RIPE
tech-c:         NIK1975-RIPE
status:         ALLOCATED-BY-LIR
mnt-by:         SN-LIR-MNT
mnt-irt:        irt-CERT-NL
created:        2014-10-20T08:22:47Z
last-modified:  2021-01-28T11:54:56Z
source:         RIPE

% Information related to '2001:610::/29AS1103'

route6:         2001:610::/29
descr:          SURFnet IPv6 block
origin:         AS1103
mnt-by:         AS1103-MNT
created:        2016-09-07T13:54:39Z
last-modified:  2016-09-08T12:00:37Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.118.1 (DEXTER)