ASN Lookup Tool

AS49033
Critical Core BV NL NL 33 Routes

AS49033Critical Core BV

AS Number 49033
AS Name
Organization Critical Core BV(org-ccb17-ripe)
Country NL
Website criticalcore.nl
Number of IPv4 Routes 31
Number of IPv6 Routes 2
ASN type BUSINESS
Allocation Status
Registry RIPE
Date Allocated N/A

IP Ranges

Route # IPs
113.212.72.0/22 1024
45.8.236.0/24 256
103.66.56.0/22 1024
185.166.89.0/24 256
185.238.108.0/22 1024
2a0f:ddc0::/29 ~634×10²⁷
185.171.50.0/23 512
185.91.94.0/23 512
94.46.216.0/23 512
buy plan 1024
buy plan 512
buy plan 1024
buy plan 256
buy plan 512

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 'AS47870 - AS49384'

as-block:       AS47870 - AS49384
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:        2025-07-09T08:51:07Z
last-modified:  2025-07-09T08:51:07Z
source:         RIPE

% Information related to 'AS49033'

% Abuse contact for 'AS49033' is 'abuse@criticalcore.nl'

aut-num:        AS49033
as-name:        CRITICALCORE
org:            ORG-CCB17-RIPE
import:         from AS174 accept ANY
import-via:     AS6777 from AS-ANY accept ANY
export:         to AS174 announce AS-CRITICALCORE
export-via:     AS6777 to AS-ANY announce AS-CRITICALCORE
import:         from AS8455 accept ANY
export:         to AS8455 announce AS-CRITICALCORE
admin-c:        AK12345
tech-c:         AK12345
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-SMARTROUTING
created:        2016-10-04T14:02:48Z
last-modified:  2025-12-03T13:03:55Z
source:         RIPE
import:         from AS50263 accept any
export:         to AS50263 announce AS-CRITICALCORE
mp-import:      afi ipv6.unicast from AS50263 accept any
mp-export:      afi ipv6.unicast to AS50263 announce AS-CRITICALCORE
import:         from AS6830 accept ANY
export:         to AS6830 announce AS49033:AS-CRITICALCORE
mp-import:      afi ipv6.unicast from AS6830 accept ANY
mp-export:      afi ipv6.unicast to AS6830 announce AS49033:AS-CRITICALCORE
import:         from AS35133 accept ANY
export:         to AS35133 announce AS49033:AS-CRITICALCORE
mp-import:      afi ipv6.unicast from AS35133 accept ANY
mp-export:      afi ipv6.unicast to AS35133 announce AS49033:AS-CRITICALCORE
import:         from AS50263 accept ANY
export:         to AS50263 announce AS49033:AS-CRITICALCORE
mp-import:      afi ipv6.unicast from AS50263 accept ANY
mp-export:      afi ipv6.unicast to AS50263 announce AS49033:AS-CRITICALCORE
import:         from AS206221 accept ANY
export:         to AS206221 announce AS49033:AS-CRITICALCORE
mp-import:      afi ipv6.unicast from AS206221 accept ANY
mp-export:      afi ipv6.unicast to AS206221 announce AS49033:AS-CRITICALCORE
import:         from AS20562 accept ANY
export:         to AS20562 announce AS49033:AS-CRITICALCORE
mp-import:      afi ipv6.unicast from AS20562 accept ANY
mp-export:      afi ipv6.unicast to AS20562 announce AS49033:AS-CRITICALCORE
import:         from AS24785 accept ANY
export:         to AS24785 announce AS49033:AS-CRITICALCORE
mp-import:      afi ipv6.unicast from AS24785 accept ANY
mp-export:      afi ipv6.unicast to AS24785 announce AS49033:AS-CRITICALCORE
import:         from AS34307 accept ANY
export:         to AS34307 announce AS49033:AS-CRITICALCORE
mp-import:      afi ipv6.unicast from AS34307 accept ANY
mp-export:      afi ipv6.unicast to AS34307 announce AS49033:AS-CRITICALCORE

organisation:   ORG-CCB17-RIPE
org-name:       Critical Core BV
country:        NL
org-type:       LIR
address:        Trivium 76
address:        4873LP
address:        Etten-Leur
address:        NETHERLANDS
phone:          +31 000000000
admin-c:        AK12345
tech-c:         AK12345
abuse-c:        SRS8282
mnt-ref:        MNT-SMARTROUTING
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-SMARTROUTING
created:        2019-07-26T07:24:42Z
last-modified:  2025-07-10T07:36:25Z
source:         RIPE # Filtered

person:         Arjan Kunstman
address:        Straatweg 60
address:        3604BC Maarssen
phone:          +31000000000
nic-hdl:        AK12345
mnt-by:         MNT-SMARTROUTING
created:        2014-01-18T18:29:58Z
last-modified:  2022-06-04T11:02:25Z
source:         RIPE # Filtered

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

Parsed Whois Response

Peers

AS Number Description Country
AS200242 Ember Ana Reimer DE
AS39249 Netassist International EOOD BG
AS38880 Micron21 Datacentre Pty Ltd AU
AS31133 PJSC MegaFon RU
AS42541 FIBERBY DK
AS56655 Gigahost AS NO
AS37468 Angola Cables AO
AS199524 G-Core Labs S.A. LU
AS14907 Wikimedia Foundation Inc. US
AS64475 Freifunk Frankfurt am Main e.V. DE
AS50673 Serverius Holding B.V. NL
AS12859 BIT BV NL
AS3216 PJSC "Vimpelcom" RU
AS32590 Valve Corporation US
AS20804 Exatel S.A. PL
AS64049 Reliance Jio Infocomm Pte.Ltd SG
AS205206 Netsite A/S DK
AS8801 Rocket Fibre Ltd GB
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA BR
buy plan Hansa IT GmbH DE
buy plan Giannis Kontos GR
buy plan GSL Networks Pty LTD AU
buy plan Proact Netherlands B.V. NL
buy plan Norlys Digital A/S DK

Upstreams

AS Number Description Country
AS209090 Association Stolon FR
AS34927 iFog GmbH CH
AS39249 Netassist International EOOD BG
AS24785 Broadband Hosting B.V. NL
AS6939 Hurricane Electric LLC US
AS25091 IP Max SA CH
AS6830 Liberty Global Europe Holding B.V. NL
AS8298 IPng Networks GmbH CH
AS56655 Gigahost AS NO
buy plan INTERKVM HOST SRL RO
buy plan Broadband Hosting B.V. NL
buy plan Joint Stock Company TransTeleCom RU
buy plan GSL Networks Pty LTD AU
buy plan Ucom CJSC AM

Downstreams

AS Number Description Country
AS62125 Proact Netherlands B.V. NL

Legacy Routes

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