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02 / THE DETAILS0.49s
IP / NETWORK

145.194.166.91

Record retrieved
At a glance01
Query
145.194.166.91
IP range
145.194.0.0 - 145.194.255.255
Network name
SURFNET-BLOCKB190
Organization
SURF B.V.
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 '145.194.0.0 - 145.194.255.255'

% Abuse contact for '145.194.0.0 - 145.194.255.255' is 'cert@surfcert.nl'

inetnum:        145.194.0.0 - 145.194.255.255
netname:        SURFNET-BLOCKB190
org:            ORG-Sb3-RIPE
descr:          SURFnet bv
descr:          P.O. Box 19035
descr:          3501 DA  Utrecht
country:        NL
admin-c:        SNS1-RIPE
tech-c:         SNS1-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
remarks:        -------------------------------------------------
remarks:        Use cert@surfnet.nl to report security incidents.
remarks:        See http://cert.surfnet.nl/ for more information.
remarks:        -------------------------------------------------
mnt-by:         SN-LIR-MNT
mnt-lower:      SN-LIR-MNT
mnt-routes:     SN-LIR-MNT
mnt-irt:        irt-SURFcert
created:        2003-09-09T09:35:17Z
last-modified:  2017-06-12T12:10:30Z
source:         RIPE # Filtered

organisation:   ORG-Sb3-RIPE
org-name:       SURF B.V.
country:        NL
reg-nr:         50277375
org-type:       LIR
address:        P.O. Box 19035
address:        3501 DA
address:        Utrecht
address:        NETHERLANDS
phone:          +31887873000
admin-c:        HT3384-RIPE
admin-c:        MK512-RIPE
admin-c:        SNS1-RIPE
admin-c:        WB311-RIPE
admin-c:        NO17-RIPE
admin-c:        RS957-RIPE
admin-c:        JO5863-RIPE
admin-c:        MM57501-RIPE
abuse-c:        SNS1-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        SN-LIR-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SN-LIR-MNT
created:        2004-04-17T11:43:29Z
last-modified:  2026-05-13T07:28:31Z
source:         RIPE # Filtered

role:           SURF Network Maintainer
address:        Kantoren Hoog Overborch (Hoog Catharijne)
address:        Moreelsepark 48, 3511 EP Utrecht
address:        Postbus 19035, 3501 DA Utrecht
phone:          +31 88 7873000
admin-c:        WB311-RIPE
tech-c:         NO17-RIPE
tech-c:         WB311-RIPE
tech-c:         MK512-RIPE
tech-c:         JO5863-RIPE
tech-c:         MM57501-RIPE
tech-c:         BW4086-RIPE
tech-c:         EV4604-RIPE
nic-hdl:        SNS1-RIPE
abuse-mailbox:  cert@surfcert.nl
mnt-by:         AS1103-MNT
created:        2002-07-09T10:06:06Z
last-modified:  2025-11-05T14:44:07Z
source:         RIPE # Filtered

% Information related to '145.192.0.0/12AS1101'

route:          145.192.0.0/12
descr:          SURFnet CIDR Block III a
origin:         AS1101
mnt-by:         SN-LIR-MNT
mnt-lower:      SN-LIR-MNT
created:        2005-11-28T21:54:13Z
last-modified:  2005-11-28T21:54:13Z
source:         RIPE # Filtered

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


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