AS Number
AS199754
AS Name
PFEFFER-AS
Org Name
Adrian Pfeffer trading as DUKLANA IT e.U.
Country
Austria
Registry

ripe

RegDate

Updated

2025-11-24T15:16:53Z

AS199754 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

1

IPv4 NUMs

256

IPv6 NUMs(/64)

65,536

256 IPv4 Addresses
CIDR Description IP Num
45.154.34.0/24
ROA Signed and Valid IRR InValid
Adrian Pfeffer trading as DUKLANA IT e.U. 256
CIDR Description IP NUMs(prefix /64)
2001:678:121c::/48
ROA Signed and Valid
Adrian Pfeffer 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 84,736 236,223,463,424 IPv4 IPv4 IPv6 IPv6
as-block:       AS199178 - AS200350
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:        2025-11-24T15:16:53Z
last-modified:  2025-11-24T15:16:53Z
source:         RIPE



aut-num:        AS199754
as-name:        PFEFFER-AS
org:            ORG-AP238-RIPE
sponsoring-org: ORG-RNB17-RIPE
import:         from AS1764 accept ANY
export:         to AS1764 announce AS199754
mp-import:      afi ipv6.unicast from AS1764 accept ANY
mp-export:      afi ipv6.unicast to AS1764 announce AS199754
import:         from AS44103 accept ANY
export:         to AS44103 announce AS199754
admin-c:        AP35086-RIPE
tech-c:         AP35086-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         RTMNETWORKS-MNT
mnt-by:         APFEFFER-MNT
created:        2026-03-25T14:21:12Z
last-modified:  2026-06-05T11:31:16Z
source:         RIPE

organisation:   ORG-AP238-RIPE
org-name:       Adrian Pfeffer trading as DUKLANA IT e.U.
org-type:       OTHER
address:        Jedleseer Strasse 5/10
address:        1210 Wien
country:        AT
reg-nr:         Not Applicable
e-mail:         adrian@duklana.at
abuse-c:        ACRO63999-RIPE
mnt-ref:        RTMNETWORKS-MNT
mnt-by:         APFEFFER-MNT
created:        2026-03-23T19:11:55Z
last-modified:  2026-05-20T08:20:03Z
source:         RIPE

person:         Adrian Pfeffer
address:        Jedleseer Strasse 5/10, 1210 Wien, Austria
phone:          +43 664 9116754
nic-hdl:        AP35086-RIPE
mnt-by:         APFEFFER-MNT
created:        2026-03-23T19:04:25Z
last-modified:  2026-03-23T19:04:25Z
source:         RIPE