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 'AS203909'

% Abuse contact for 'AS203909' is 'abuse@cmd.nu'

aut-num:        AS203909
descr:          Mainframe Networks
descr:          For more information, see https://as203909.net
as-name:        MAINFRAME-NET
org:            ORG-BCMD1-RIPE
sponsoring-org: ORG-KNIF1-RIPE
import:         from AS213113 accept ANY
export:         to AS213113 announce AS203909
import:         from AS52192 accept ANY
export:         to AS52192 announce AS203909
import:         from AS3399 accept ANY
export:         to AS3399 announce AS203909
admin-c:        BCMD-RIPE
tech-c:         BCMD-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         BLUECMD-MNT
created:        2025-11-11T09:29:42Z
last-modified:  2025-11-11T17:15:47Z
source:         RIPE

organisation:   ORG-BCMD1-RIPE
org-name:       Christian Svensson
country:        SE
org-type:       OTHER
address:        Stockholm, Sweden
abuse-c:        ACRO57254-RIPE
mnt-ref:        BLUECMD-MNT
mnt-by:         BLUECMD-MNT
created:        2024-08-06T13:17:14Z
last-modified:  2024-08-06T13:25:16Z
source:         RIPE # Filtered

person:         Christian Svensson
address:        Stockholm, Sweden
phone:          +46 732 45 22 52
nic-hdl:        BCMD-RIPE
mnt-by:         BLUECMD-MNT
created:        2020-03-16T15:31:44Z
last-modified:  2020-03-16T15:35:37Z
source:         RIPE # Filtered

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