Adrian Pfeffer trading as DUKLANA IT e.U.
AS199754 is Adrian Pfeffer trading as DUKLANA IT e.U. (duklana.at). It announces 256 IPv4 addresses in 1 prefixes, and 1 IPv6 prefixes.
Austria· RIPE· allocated 2026-03-25· isp
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Austria256 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- PFEFFER-AS
- name
- Adrian Pfeffer trading as DUKLANA IT e.U.
- org
- ORG-AP238-RIPE
- org name
- Adrian Pfeffer trading as DUKLANA IT e.U.
- org address
- Jedleseer Strasse 5/10, 1210 Wien
- org country
- AT
- country
- AT
- source
- ripe
- status
- ASSIGNED
- created
- 2026-03-25
- updated
- 2026-06-05
- maintainer
- RIPE-NCC-END-MNT|RTMNETWORKS-MNT|APFEFFER-MNT
- abuse name
- Abuse contact role object
- abuse email
- abuse@duklana.at
- abuse kind
- role
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 0.78%
- None here
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 45.154.34.0/24 | Austria | valid | 16 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2001:678:121c::/48 | Austria | valid | 19 | 2026-10-02 |
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