AS203757 - KLEGUL - Gregor Czubayko, DE

AS Number
AS203757
AS Name
KLEGUL
Org Name
Gregor Czubayko
Country / Region
Germany
Registry

ripe

RegDate

Updated

2024-11-12T15:22:00Z

AS203757 Looking Glass
IPv4Prefixes

0

IPv6Prefixes

2

IPv4 NUMs

0

IPv6 NUMs(/64)

131,072

CIDR Description IP NUMs(prefix /64)
2001:67c:7d0::/48
Gregor Czubayko 65536
2a0f:85c1:d9f::/48
Gregor Czubayko 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS204680 KIT-STUDENT - Karlsruhe Institute of Technology, DE Germany 256 4,294,967,296 IPv6 IPv6
AS41108 FirstRoot-AS - comtrance service GmbH, DE Germany 6,400 196,608 IPv6 IPv6

Whois Record

as-block AS203113 - AS203887

as-block
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
2024-11-12T15:22:00Z
last-modified
2024-11-12T15:22:00Z
source
RIPE

aut-num AS203757

aut-num
as-name
KLEGUL
org
ORG-GC363-RIPE
sponsoring-org
ORG-IKU2-RIPE
import
from AS204680 accept ANY
from AS41108 accept ANY
export
to AS204680 announce AS203757
to AS41108 announce AS203757
admin-c
GC27575-RIPE
tech-c
GC27575-RIPE
status
ASSIGNED
mnt-by
RIPE-NCC-END-MNT
IMKA-MNT
KLEGUL-MNT
created
2025-11-14T16:27:09Z
last-modified
2026-08-11T12:38:59Z
source
RIPE

organisation ORG-GC363-RIPE

organisation
ORG-GC363-RIPE
org-name
Gregor Czubayko
org-type
OTHER
address
Morgenstrasse 55, 76137 Karlsruhe, Baden-Wurttemberg, DE
country
DE
reg-nr
Not Applicable
e-mail
ripe@klegul.de
abuse-c
ACRO62212-RIPE
mnt-ref
KLEGUL-MNT
mnt-by
KLEGUL-MNT
created
2025-10-29T21:51:05Z
last-modified
2026-07-20T13:49:32Z
source
RIPE

person Gregor Czubayko

person
Gregor Czubayko
address
Morgenstrasse 55, 76137 Karlsruhe, Baden-Wurttemberg, DE
phone
+49 721 35490787
nic-hdl
GC27575-RIPE
mnt-by
KLEGUL-MNT
created
2025-10-29T21:48:49Z
last-modified
2026-02-28T09:31:12Z
source
RIPE
 

as-block:       AS203113 - AS203887
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:        2024-11-12T15:22:00Z
last-modified:  2024-11-12T15:22:00Z
source:         RIPE



aut-num:        AS203757
as-name:        KLEGUL
org:            ORG-GC363-RIPE
sponsoring-org: ORG-IKU2-RIPE
import:         from AS204680 accept ANY
export:         to AS204680 announce AS203757
import:         from AS41108 accept ANY
export:         to AS41108 announce AS203757
admin-c:        GC27575-RIPE
tech-c:         GC27575-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         IMKA-MNT
mnt-by:         KLEGUL-MNT
created:        2025-11-14T16:27:09Z
last-modified:  2026-08-11T12:38:59Z
source:         RIPE

organisation:   ORG-GC363-RIPE
org-name:       Gregor Czubayko
org-type:       OTHER
address:        Morgenstrasse 55, 76137 Karlsruhe, Baden-Wurttemberg, DE
country:        DE
reg-nr:         Not Applicable
e-mail:         ripe@klegul.de
abuse-c:        ACRO62212-RIPE
mnt-ref:        KLEGUL-MNT
mnt-by:         KLEGUL-MNT
created:        2025-10-29T21:51:05Z
last-modified:  2026-07-20T13:49:32Z
source:         RIPE

person:         Gregor Czubayko
address:        Morgenstrasse 55, 76137 Karlsruhe, Baden-Wurttemberg, DE
phone:          +49 721 35490787
nic-hdl:        GC27575-RIPE
mnt-by:         KLEGUL-MNT
created:        2025-10-29T21:48:49Z
last-modified:  2026-02-28T09:31:12Z
source:         RIPE