AS205240 - ACKERSTAFF - Jan Wilke Ackerstaff, DE

Netherlands
AS Number
AS205240
AS Name
ACKERSTAFF
Org Name
Jan Wilke Ackerstaff
Country / Region
Germany
Registry

ripe

RegDate

Updated

2026-03-05T15:29:31Z

AS205240 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

1

IPv4 NUMs

768

IPv6 NUMs(/64)

4,294,967,296

CIDR Description IP Num
193.218.204.0/24
IRR Valid
Jan Wilke Ackerstaff 256
193.218.222.0/24
IRR Valid
Jan Wilke Ackerstaff 256
193.219.0.0/24
IRR Valid
Jan Wilke Ackerstaff 256
CIDR Description IP NUMs(prefix /64)
2a0f:99c0::/32
IRR Valid
Jan Wilke Ackerstaff 4294967296
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS20473 AS-VULTR - The Constant Company, LLC, US United States 1,470,976 473,807,257,600 IPv4 IPv4 IPv6 IPv6
AS35661 VIRTUASYS-EU - VIRTUA SYSTEMS SAS, FR France 6,912 13,052,805,120 IPv4 IPv4

Whois Record

as-block AS203940 - AS205662

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
2026-03-05T15:29:31Z
last-modified
2026-03-05T15:29:31Z
source
RIPE

aut-num AS205240

aut-num
as-name
ACKERSTAFF
org
ORG-JWA4-RIPE
remarks
VSYS-VERIFY-1cce243a00dbb596ce091880ff613c42
import
from AS20473 accept ANY
from AS43252 accept ANY
export
to AS20473 announce AS205240
to AS43252 announce AS205240
admin-c
SYNC-DE
tech-c
SYNC-DE
status
ASSIGNED
mnt-by
RIPE-NCC-END-MNT
ACKERSTAFF-MNT
created
2017-10-10T09:26:18Z
last-modified
2026-08-31T11:32:42Z
source
RIPE

organisation ORG-JWA4-RIPE

organisation
ORG-JWA4-RIPE
org-name
Jan Wilke Ackerstaff
country
DE
reg-nr
Not Applicable
org-type
LIR
address
Norderstrasse 1a
26802
Moormerland
GERMANY
phone
+4917657981835
e-mail
admin-c
SYNC-DE
tech-c
SYNC-DE
abuse-c
AR56830-RIPE
mnt-ref
ACKERSTAFF-MNT
mnt-by
RIPE-NCC-HM-MNT
ACKERSTAFF-MNT
created
2019-11-18T10:16:55Z
last-modified
2026-05-13T07:41:11Z
source
RIPE

person Jan Wilke Ackerstaff

person
Jan Wilke Ackerstaff
address
Norderstrasse 1a
26802 Moormerland
Germany
phone
+4917657981835
nic-hdl
SYNC-DE
mnt-by
ACKERSTAFF-MNT
created
2025-05-23T13:23:57Z
last-modified
2025-05-23T13:23:57Z
source
RIPE
 

as-block:       AS203940 - AS205662
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



aut-num:        AS205240
as-name:        ACKERSTAFF
org:            ORG-JWA4-RIPE
remarks:        VSYS-VERIFY-1cce243a00dbb596ce091880ff613c42
import:         from AS20473 accept ANY
export:         to AS20473 announce AS205240
import:         from AS43252 accept ANY
export:         to AS43252 announce AS205240
admin-c:        SYNC-DE
tech-c:         SYNC-DE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ACKERSTAFF-MNT
created:        2017-10-10T09:26:18Z
last-modified:  2026-08-31T11:32:42Z
source:         RIPE

organisation:   ORG-JWA4-RIPE
org-name:       Jan Wilke Ackerstaff
country:        DE
reg-nr:         Not Applicable
org-type:       LIR
address:        Norderstrasse 1a
address:        26802
address:        Moormerland
address:        GERMANY
phone:          +4917657981835
e-mail:         [email protected]
admin-c:        SYNC-DE
tech-c:         SYNC-DE
abuse-c:        AR56830-RIPE
mnt-ref:        ACKERSTAFF-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ACKERSTAFF-MNT
created:        2019-11-18T10:16:55Z
last-modified:  2026-05-13T07:41:11Z
source:         RIPE

person:         Jan Wilke Ackerstaff
address:        Norderstrasse 1a
address:        26802 Moormerland
address:        Germany
phone:          +4917657981835
nic-hdl:        SYNC-DE
mnt-by:         ACKERSTAFF-MNT
created:        2025-05-23T13:23:57Z
last-modified:  2025-05-23T13:23:57Z
source:         RIPE