Stadtwerke Klagenfurt AG
AS34785 is Stadtwerke Klagenfurt AG (stw.at). It announces 11,008 IPv4 addresses in 9 prefixes, and 1 IPv6 prefixes.
Austria· RIPE· allocated 2005-04-05· 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.
- Austria11,008 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- STW
- name
- Stadtwerke Klagenfurt AG
- org
- ORG-SKA3-RIPE
- org name
- Stadtwerke Klagenfurt AG
- org address
- St. Veiter Straße 31, 9020, Klagenfurt am Wörthersee, AUSTRIA
- org country
- AT
- country
- AT
- source
- ripe
- status
- ASSIGNED
- created
- 2005-04-05
- updated
- 2026-02-20
- remarks
- UPSTREAMS / Next Layer / ewwAG / CUSTOMERS / neo-IT / AAIX PEERINGS / AAIX - Packet Clearing House / AAIX - Packet Clearing House / AAIX - lucesem / AAIX - Wirtschaftskammer K�rnten / AAIX - HTL Klagenfurt / AAIX - ip-it consult GmbH / AAIX - ICS - Christian Singerl / AS34785 BGP Communities / MEDs are honoured unless otherwise specified / default local-preference is 100 / 34785:666 RFC7999 RTBH (only /32 prefixes) / Informative only (non customer settable) / 34785:8000 AS34785 originated v4/v6 routes / 347
- maintainer
- RIPE-NCC-END-MNT|STW-NOC
- abuse name
- STW NOC
- abuse email
- abuse@stw-net.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.
- VPN IP209watchguard1.90%
- floppydata, anyip, thordata0.05%
- None here
- None here
- None here
- None here
- Hosting IP2,56023.26%
- None here
- None here
- None here
- SSH IP190.17%
- SMTP IP170.15%
- 0.14%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 80.80.240.0/20 | Austria | valid | 17 | 2026-10-02 |
| 185.72.136.0/24 | Austria | valid | 17 | 2026-10-02 |
| 185.72.138.0/24 | Austria | valid | 17 | 2026-10-02 |
| 193.186.72.0/21 | Austria | valid | 17 | 2026-10-02 |
| 193.186.80.0/22 | Austria | valid | 17 | 2026-10-02 |
| 193.186.84.0/23 | Austria | valid | 17 | 2026-10-02 |
| 193.228.112.0/21 | Austria | valid | 17 | 2026-10-02 |
| 193.228.120.0/23 | Austria | valid | 17 | 2026-10-02 |
| 193.228.122.0/24 | Austria | valid | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2a01:af80::/32 | Austria | valid | 20 | 2026-10-02 |
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