Ketäon AS25291 ?

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refer: whois.ripe.net

as-block: 24576-25599
organisation: Assigned by RIPE NCC

whois: whois.ripe.net
descr: Assigned by RIPE NCC

source: IANA

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% Information related to 'AS25251 - AS25361'

as-block: AS25251 - AS25361
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: 2018-11-22T15:27:30Z
last-modified: 2018-11-22T15:27:30Z
source: RIPE

% Information related to 'AS25291'

% Abuse contact for 'AS25291' is 'ripe-abuse@syseleven.de'

aut-num: AS25291
as-name: SYSELEVEN
descr: SysEleven GmbH
descr: Boxhagener Strasse 80
descr: D-10245 Berlin
descr: Germany
org: ORG-SG57-RIPE
remarks:
remarks: SysEleven GmbH
remarks: AS25291 (as-set: AS25291:AS-SYSELEVEN)
remarks:
remarks: 24/7 NOC contact: noc@syseleven.de
remarks: Peering contact: peering@syseleven.de
remarks:
remarks: SysEleven Statuspage: https://www.syseleven-status.net
remarks: PeeringDB record: http://as25291.peeringdb.com
remarks:
remarks: --------------------------------------------------------
remarks:
remarks: IMPORT / EXPORT policies for UPSTREAMS:
remarks:
remarks: > Inter.link / AS5405
import: from AS5405 accept ANY
export: to AS5405 announce AS25291:AS-SYSELEVEN
mp-import: afi ipv6.unicast from AS5405 accept ANY
mp-export: afi ipv6.unicast to AS5405 announce AS25291:AS-SYSELEVEN
remarks:
remarks: > Core-Backbone / AS33891
import: from AS33891 accept ANY
export: to AS33891 announce AS25291:AS-SYSELEVEN
mp-import: afi ipv6.unicast from AS33891 accept ANY
mp-export: afi ipv6.unicast to AS33891 announce AS25291:AS-SYSELEVEN
remarks:
remarks: > Arelion / AS1299
import: from AS1299 accept ANY
export: to AS1299 announce AS25291:AS-SYSELEVEN
mp-import: afi ipv6.unicast from AS1299 accept ANY
mp-export: afi ipv6.unicast to AS1299 announce AS25291:AS-SYSELEVEN
remarks:
remarks: --------------------------------------------------------
remarks:
remarks: IMPORT / EXPORT policies for CUSTOMERS:
remarks:
import: from AS25152 accept AS-KROOT
export: to AS25152 announce ANY
mp-import: afi ipv6.unicast from AS25152 accept AS-KROOT
mp-export: afi ipv6.unicast to AS25152 announce ANY
remarks:
remarks: --------------------------------------------------------
remarks:
admin-c: SAC57-RIPE
tech-c: SNO9-RIPE
status: ASSIGNED
remarks:
mnt-by: RIPE-NCC-END-MNT
mnt-by: SYS11-MNT
created: 2009-12-07T12:31:42Z
last-modified: 2026-08-07T09:15:49Z
source: RIPE # Filtered

organisation: ORG-SG57-RIPE
org-name: SysEleven GmbH
country: DE
reg-nr: District court Berlin (Charlottenburg) HRB 108571
org-type: LIR
address: Boxhagener Strasse 80
address: 10245
address: Berlin
address: GERMANY
phone: +49302332012100
fax-no: +493061675550
admin-c: SAC57-RIPE
tech-c: SNO9-RIPE
abuse-c: SNO9-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: SYS11-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: SYS11-MNT
remarks: Managed by SysEleven RIPE static templates
created: 2009-02-23T14:10:06Z
last-modified: 2026-05-13T07:32:37Z
source: RIPE # Filtered

role: SysEleven Administrative Contacts
address: SysEleven GmbH
address: Boxhagener Strasse 80
address: D-10245 Berlin
address: Germany
admin-c: FTS-RIPE
tech-c: HUHN1-RIPE
tech-c: FTS-RIPE
tech-c: PR17767-RIPE
tech-c: WK3057-RIPE
tech-c: JKB-DE
nic-hdl: SAC57-RIPE
remarks: Managed by SysEleven RIPE static templates
abuse-mailbox: ripe-abuse@syseleven.de
mnt-by: SYS11-MNT
created: 2009-09-23T09:12:00Z
last-modified: 2026-07-13T10:32:42Z
source: RIPE # Filtered

role: SysEleven Network Operation Center
address: SysEleven GmbH
address: Boxhagener Strasse 80
address: D-10245 Berlin
address: Germany
admin-c: SAC57-RIPE
tech-c: PR17767-RIPE
tech-c: FTS-RIPE
tech-c: HUHN1-RIPE
tech-c: WK3057-RIPE
tech-c: JKB-DE
nic-hdl: SNO9-RIPE
remarks: Managed by SysEleven RIPE static templates
abuse-mailbox: ripe-abuse@syseleven.de
mnt-by: SYS11-MNT
created: 2009-09-23T09:15:59Z
last-modified: 2026-07-27T15:47:23Z
source: RIPE # Filtered

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