THE INTERNET, IN CONTEXT

Every name.
A world behind it.

Look beyond the address.
Discover the domains, networks and identities that connect us.

+WHOIS · RDAP · WEB3OPEN TO EXPLORE
/

A few places to start

No sign-up needed
02 / THE DETAILS0.61s
IP / NETWORK

145.109.68.141

Record retrieved
At a glance01
Query
145.109.68.141
IP range
145.109.0.0 - 145.109.127.255
Network name
UVANET
Country / region
NL
More to the name02
Source
whois.ripe.net

The original response is preserved below for a closer look.

Under the surfaceRAW RESPONSE
whois.ripe.net
% 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 '145.109.0.0 - 145.109.127.255'

% Abuse contact for '145.109.0.0 - 145.109.127.255' is 'cert@surfcert.nl'

inetnum:        145.109.0.0 - 145.109.127.255
netname:        UVANET
descr:          Universiteit van Amsterdam
descr:          Informatiseringscentrum
descr:          Amsteldijk 166
descr:          NL-1079LH Amsterdam
descr:          The Netherlands
country:        NL
admin-c:        UVA1024-RIPE
tech-c:         UVA1024-RIPE
status:         LEGACY
mnt-by:         SN-LIR-MNT
mnt-by:         SURF-AUTO-MNT
mnt-irt:        irt-SURFcert
created:        2016-05-03T11:37:25Z
last-modified:  2025-10-02T17:29:11Z
source:         RIPE

role:           UvA Hostmaster
address:        Universiteit van Amsterdam
address:        ICT Services
address:        Hogehilweg 21
address:        NL-1101CB Amsterdam
address:        The Netherlands
abuse-mailbox:  abuse@uva.nl
remarks:        ----------------------------------------------------
remarks:        Regarding security incidents please contact CERT-UvA
remarks:        For information about CERT-UvA: http://uva.nl/cert
remarks:        ----------------------------------------------------
admin-c:        JK1024
tech-c:         JPV1024-RIPE
tech-c:         SB1024
tech-c:         TH1024
tech-c:         JK1024
nic-hdl:        UVA1024-RIPE
mnt-by:         AS1124-MNT
created:        2009-10-08T15:52:10Z
last-modified:  2026-07-16T11:42:37Z
source:         RIPE # Filtered

% Information related to '145.109.0.0/17AS1124'

route:          145.109.0.0/17
origin:         AS1124
mnt-by:         AS1124-MNT
created:        2016-06-17T10:13:11Z
last-modified:  2016-06-17T10:13:11Z
source:         RIPE # Filtered
descr:          UvAdraadloos

% This query was served by the RIPE Database Query Service version 1.124.1 (BUSA)


Source: whois.ripe.netWHOIS.TD / LOOKUP
BULK EXPLORER

More names. One workspace.

One domain per line, up to 10. Results reflect lookup status, not registration availability.