Summary

Country
DE Germany
Domain syseleven.de
Size 256
IP Range
37.44.1.0 – 37.44.1.255 Convert CIDR to IP range
Registry RIPE NCC
Network Name CUST-TRANSFER-NET

Whois

inetnum: 37.44.0.0 - 37.44.7.255
netname: DE-SYSELEVEN-20120106
country: DE
org: ORG-SG57-RIPE
admin-c: SAC57-RIPE
tech-c: SNO9-RIPE
status: ALLOCATED PA
remarks: Managed by SysEleven RIPE static templates
notify: ip@syseleven.de
mnt-by: RIPE-NCC-HM-MNT
mnt-by: SYS11-MNT
mnt-lower: SYS11-MNT
mnt-domains: SYS11-MNT
mnt-routes: SYS11-MNT
created: 2012-01-06T15:57:46Z
last-modified: 2019-08-01T07:23:32Z
source: RIPE

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
e-mail: noc@syseleven.de
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
notify: ip@syseleven.de
created: 2009-02-23T14:10:06Z
last-modified: 2026-05-13T07:32:37Z
source: RIPE

role: SysEleven Administrative Contacts
address: SysEleven GmbH
address: Boxhagener Strasse 80
address: D-10245 Berlin
address: Germany
e-mail: noc@syseleven.de
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
notify: ip@syseleven.de
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

role: SysEleven Network Operation Center
address: SysEleven GmbH
address: Boxhagener Strasse 80
address: D-10245 Berlin
address: Germany
e-mail: noc@syseleven.de
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
notify: ip@syseleven.de
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

route: 37.44.1.0/24
descr: SysEleven Global Network - More specific route object
descr: Announced only for engineering or in case of DDoS attack.
origin: AS25291
remarks: Managed by SysEleven RIPE static templates
notify: ip@syseleven.de
mnt-by: SYS11-MNT
created: 2016-06-08T22:13:15Z
last-modified: 2019-07-30T07:39:44Z
source: RIPE

CIDR IP address subranges within 37.44.1.0/24 subnet

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