ASN Lookup Tool

AS203135
CTNET B.V. NL NL 2 Routes

AS203135CTNET B.V.

AS Number 203135
AS Name
Organization CTNET B.V.(org-cb270-ripe)
Country NL
Website ctnet.nl
Number of IPv4 Routes 2
Number of IPv6 Routes 0
ASN type ISP
Allocation Status
Registry RIPE
Date Allocated N/A

IP Ranges

Route # IPs
79.110.20.0/24 256
91.204.13.0/24 256

Raw Whois Response

% 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 'AS203113 - AS203887'

as-block:       AS203113 - AS203887
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2024-11-12T15:22:00Z
last-modified:  2024-11-12T15:22:00Z
source:         RIPE

% Information related to 'AS203135'

% Abuse contact for 'AS203135' is 'abuse@ctnet.nl'

aut-num:        AS203135
as-name:        CTNET
org:            ORG-CB270-RIPE
import:         from AS43366 accept ANY
export:         to AS43366 announce AS203135
import:         from AS209390 accept ANY
export:         to AS209390 announce AS203135
admin-c:        RB48327-RIPE
tech-c:         RB48327-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CTNET-MNT
created:        2025-12-05T14:06:41Z
last-modified:  2025-12-05T14:06:41Z
source:         RIPE

organisation:   ORG-CB270-RIPE
org-name:       CTNET B.V.
country:        NL
org-type:       LIR
address:        Meerweg 143
address:        9752 XA
address:        Haren
address:        NETHERLANDS
phone:          +31.881101100
admin-c:        RB48327-RIPE
tech-c:         RB48327-RIPE
abuse-c:        AR72374-RIPE
mnt-ref:        CTNET-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CTNET-MNT
created:        2023-08-24T12:43:40Z
last-modified:  2025-12-05T12:33:47Z
source:         RIPE # Filtered

person:         Rudy Broersma
address:        de Keizerlibel 23
address:        9766 RB
address:        Eelderwolde
phone:          +31641306816
nic-hdl:        RB48327-RIPE
mnt-by:         CTNET-MNT
created:        2024-04-12T11:01:41Z
last-modified:  2025-12-05T12:43:12Z
source:         RIPE # Filtered
mnt-ref:        CTNET-MNT

% This query was served by the RIPE Database Query Service version 1.120 (SHETLAND)
            

Parsed Whois Response

Peers

AS Number Description Country
AS43366 OSSO B.V. NL
AS209390 ViaData ICT Infrastructuur B.V. NL

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