AS199754 Adrian Pfeffer trading as DUKLANA IT e.U. 🇦🇹 AT

Announcing 2 prefixes, seen at the RIS collectors.

IPv4 prefixes

256 (1 × /24)

IPv6 prefixes

1 × /48

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS199754
Name: Adrian Pfeffer trading as DUKLANA IT e.U.
Organisation: Adrian Pfeffer trading as DUKLANA IT e.U.
Country: 🇦🇹 AT
RIR: RIPENCC
Allocated: 2026-03-25

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

2 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.ripe.net

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
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 # Filtered

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