Autonomous System

AS29287 Wien Energie GmbH

BusinessActiveAustriaRIPE

AS29287 (AT-WZN-AS) is a business network operated by Wien Energie GmbH in Austria, registered with RIPE. It has 6 IPv4 prefixes with 12,032 addresses and 2 IPv6 prefixes, which makes it the 9,312th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses12,032in 6 prefixes
IPv6 prefixes2≈ 7.9 × 10²⁸ addresses
Size rank#9,312of 82,200 active ASNs
Abuser scoreVery Low0.05% of its addresses flagged · method

Details

OrganizationWien Energie GmbH
AS nameAT-WZN-AS
Websitewienenergie.at
Country Austria (AT)
Network typeBusiness
RegistryRIPE
Abuse contactnetwork@wienenergie.at
Registered2003-07-22
Last updated2026-07-23

IPv4 prefixes

6 prefixes · 12,032 addresses
NetworkAddressesFirst – last address
213.143.96.0/198,192213.143.96.0 – 213.143.127.255
31.12.0.0/212,04831.12.0.0 – 31.12.7.255
185.106.108.0/221,024185.106.108.0 – 185.106.111.255
83.229.64.0/2425683.229.64.0 – 83.229.64.255
83.229.93.0/2425683.229.93.0 – 83.229.93.255
83.229.109.0/2425683.229.109.0 – 83.229.109.255

IPv6 prefixes

2 prefixes
  • 2a00:98c0::/32
  • 2a00:98c0:1::/48

Query AS29287 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS29287&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS29287, with or without a key:

curl "https://api.ipapi.is/?q=213.143.96.1"

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