ASN Lookup Tool

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% Information related to 'AS203940 - AS205662'

as-block:       AS203940 - AS205662
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:        2026-03-05T15:29:31Z
last-modified:  2026-03-05T15:29:31Z
source:         RIPE

% Information related to 'AS204995'

% Abuse contact for 'AS204995' is 'abuse@rtbhouse.com'

aut-num:        AS204995
as-name:        RTB-HOUSE-AMS
org:            ORG-RMAT1-RIPE
admin-c:        RHA27-RIPE
tech-c:         RHA20-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         mnt-cy-rtbmarketing-1
created:        2017-11-23T10:11:40Z
last-modified:  2024-03-25T06:16:51Z
source:         RIPE

organisation:   ORG-RMAT1-RIPE
org-name:       RTB Marketing and Tech Services Ltd
country:        CY
reg-nr:         HE 387551
org-type:       LIR
address:        Kyriakou Matsi 18, 2nd floor
address:        2408
address:        Egkomi
address:        CYPRUS
phone:          +357 22041881
admin-c:        AC37839-RIPE
tech-c:         RHA20-RIPE
abuse-c:        AR51938-RIPE
mnt-ref:        mnt-cy-rtbmarketing-1
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         mnt-cy-rtbmarketing-1
created:        2019-04-08T07:33:21Z
last-modified:  2026-05-19T13:09:00Z
source:         RIPE # Filtered

role:           RTB HOUSE Technical contact
address:        RTB House S.A.
address:        ul. Pulawska 182
address:        02-670 Warszawa
address:        POLAND
tech-c:         MK19992-RIPE
tech-c:         KT3676-RIPE
tech-c:         MG23487-RIPE
nic-hdl:        RHA20-RIPE
mnt-by:         mnt-cy-rtbmarketing-1
mnt-by:         pl-rtbhouse-1-mnt
created:        2016-12-29T11:19:34Z
last-modified:  2026-04-01T14:32:49Z
source:         RIPE # Filtered

role:           RTB HOUSE Administrators contact
address:        RTB House S.A.
address:        ul. Pulawska 182
address:        02-680 Warszawa
address:        POLAND
admin-c:        MG23487-RIPE
admin-c:        MK19992-RIPE
admin-c:        KT3676-RIPE
nic-hdl:        RHA27-RIPE
mnt-by:         mnt-cy-rtbmarketing-1
created:        2024-03-19T13:40:07Z
last-modified:  2026-04-01T14:10:03Z
source:         RIPE # Filtered

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