ASN Lookup Tool

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% Information related to 'AS51357 - AS51817'

as-block:       AS51357 - AS51817
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:        2025-02-13T13:57:44Z
last-modified:  2025-02-13T13:57:44Z
source:         RIPE

% Information related to 'AS51430'

% Abuse contact for 'AS51430' is 'abuse@altushost.com'

aut-num:        AS51430
as-name:        ALTUS
org:            ORG-AI49-RIPE
import:         from AS49455 accept ANY AND NOT {0.0.0.0/0}
import:         from AS20562 accept ANY AND NOT {0.0.0.0/0}
import:         from AS24785 accept ANY AND NOT {0.0.0.0/0}
import:         from AS201789 accept ANY AND NOT {0.0.0.0/0}
import:         from AS42708 accept ANY AND NOT {0.0.0.0/0}
import:         from AS50673 accept ANY
import:         from AS5577 accept ANY AND NOT {0.0.0.0/0}
import:         from AS199968 accept ANY AND NOT {0.0.0.0/0}
export:         to AS49455 announce AS51430
export:         to AS20562 announce AS51430
export:         to AS24785 announce AS51430
export:         to AS42708 announce AS51430
export:         to AS50673 announce AS-AHN
export:         to AS5577 announce AS51430
export:         to AS201789 announce AS51430
admin-c:        DF5486-RIPE
tech-c:         SS22957-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ALTUSHOST-MNT
created:        2010-08-20T13:33:35Z
last-modified:  2019-05-29T14:10:36Z
source:         RIPE

organisation:   ORG-AI49-RIPE
org-name:       AltusHost B.V.
country:        NL
org-type:       LIR
address:        Postbus 71003
address:        1008BA
address:        Amsterdam
address:        NETHERLANDS
phone:          +31208084444
admin-c:        DF5486-RIPE
admin-c:        NT1142-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-AHBV
mnt-ref:        MNT-AHBV
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-AHBV
abuse-c:        AB27925-RIPE
created:        2010-07-15T13:01:32Z
last-modified:  2026-03-07T18:59:22Z
source:         RIPE # Filtered

person:         Daniel Felsenthal
address:        AltusHost B.V.
address:        Postbus 71003
address:        1008BA Amsterdam
address:        The Netherlands
phone:          +31208084444
nic-hdl:        DF5486-RIPE
mnt-by:         ALTUS-MNT
created:        2013-05-18T21:08:59Z
last-modified:  2022-05-03T17:35:15Z
source:         RIPE # Filtered

person:         Kamala Kamanan
address:        AltusHost B.V.
address:        Postbus 71003
address:        1008BA Amsterdam
address:        The Netherlands
phone:          +31208084444
nic-hdl:        SS22957-RIPE
mnt-by:         ALTUS-MNT
created:        2013-05-18T21:11:24Z
last-modified:  2026-03-12T07:00:31Z
source:         RIPE # Filtered

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