ASN Lookup Tool

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% Information related to 'AS203889 - AS203938'

as-block:       AS203889 - AS203938
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 'AS203889'

% Abuse contact for 'AS203889' is 'o.rother@citti.de'

aut-num:        AS203889
as-name:        CITTI
org:            ORG-CHMC1-RIPE
sponsoring-org: ORG-DTA2-RIPE
import:         from AS3320 accept ANY
export:         to AS3320 announce AS203889
import:         from AS8881 accept ANY
export:         to AS8881 announce AS203889
admin-c:        DTAG-RIPE
admin-c:        WN2-RIPE
tech-c:         TU123-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         DTAG-NIC
created:        2022-07-22T07:43:09Z
last-modified:  2022-07-22T07:43:09Z
source:         RIPE

organisation:   ORG-CHMC1-RIPE
org-name:       Citti Handelsgesellschaft mbH & Co KG
country:        DE
org-type:       OTHER
address:        Citti Handelsgesellschaft mbH & Co KG
address:        Muehlendamm 1
address:        D-24113 Kiel
mnt-ref:        TNG-MNT
admin-c:        DK10270-RIPE
tech-c:         DK10270-RIPE
tech-c:         AVH303-RIPE
mnt-by:         TNG-MNT
mnt-by:         DTAG-NIC
abuse-c:        CH10568-RIPE
created:        2013-11-08T13:08:30Z
last-modified:  2023-07-05T07:51:33Z
source:         RIPE # Filtered

role:           Deutsche Telekom LIR Role Account
address:        Deutsche Telekom AG
address:        Internet Services
address:        Eduard-Schopf-Allee 1
address:        DE 28217 Bremen
address:        Germany
phone:          +49 421 5155 4041
fax-no:         +49 441 234 4589
admin-c:        SB15220-RIPE
admin-c:        DTAG1-RIPE
tech-c:         SB15220-RIPE
tech-c:         SL7866-RIPE
tech-c:         EH4097-RIPE
nic-hdl:        DTAG-RIPE
mnt-by:         DTAG-NIC
created:        2002-06-11T08:18:56Z
last-modified:  2022-06-22T12:19:08Z
source:         RIPE # Filtered

person:         Trude Uerlings
address:        Citti Handelsgesellschaft mbH & Co KG
address:        Muehlendamm 1
address:        D-24113 Kiel
phone:          +49 431 6893 9865
fax-no:         +49 431 6893 10 9 9865
nic-hdl:        TU123-RIPE
mnt-by:         LNC-MNT
created:        2004-10-20T05:37:06Z
last-modified:  2009-12-11T14:27:39Z
source:         RIPE # Filtered

person:         Wolfgang Neitzel
address:        Citti Handelsgesellschaft mbH & Co KG
address:        Muehlendamm 1
address:        D-24113 Kiel
phone:          +49 431 6893 9863
fax-no:         +49 431 6893 109 9863
nic-hdl:        WN2-RIPE
mnt-by:         TNG-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2013-11-11T09:39:22Z
source:         RIPE # Filtered

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