Autonomous System
AS28919 Stadtwerke Kufstein GmbH
ISPActiveAustriaRIPE
AS28919 (STWKUFSTEIN-AS) is an ISP network operated by Stadtwerke Kufstein GmbH in Austria, registered with RIPE. It has 20 IPv4 prefixes with 26,112 addresses and 5 IPv6 prefixes, which makes it the 5,922nd largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses26,112in 20 prefixes
IPv6 prefixes5≈ 7.1 × 10²⁹ addresses
Size rank#5,922of 82,200 active ASNs
Details
OrganizationStadtwerke Kufstein GmbH
AS nameSTWKUFSTEIN-AS
Websitekufnet.at
Country Austria (AT)
Network typeISP
RegistryRIPE
Abuse contactlir.admins@kufnet.at
Registered2003-04-03
Last updated2023-11-14
IPv4 prefixes
20 prefixes · 26,112 addresses| Network | Addresses | First – last address |
|---|---|---|
| 213.182.224.0/19 | 8,192 | 213.182.224.0 – 213.182.255.255 |
| 80.93.32.0/20 | 4,096 | 80.93.32.0 – 80.93.47.255 |
| 89.41.128.0/21 | 2,048 | 89.41.128.0 – 89.41.135.255 |
| 94.24.56.0/21 | 2,048 | 94.24.56.0 – 94.24.63.255 |
| 145.11.40.0/21 | 2,048 | 145.11.40.0 – 145.11.47.255 |
| 77.223.0.0/22 | 1,024 | 77.223.0.0 – 77.223.3.255 |
| 86.111.56.0/22 | 1,024 | 86.111.56.0 – 86.111.59.255 |
| 185.66.48.0/22 | 1,024 | 185.66.48.0 – 185.66.51.255 |
| 185.163.144.0/22 | 1,024 | 185.163.144.0 – 185.163.147.255 |
| 185.164.112.0/22 | 1,024 | 185.164.112.0 – 185.164.115.255 |
| 77.223.0.0/24 | 256 | 77.223.0.0 – 77.223.0.255 |
| 89.41.128.0/24 | 256 | 89.41.128.0 – 89.41.128.255 |
| 89.41.130.0/24 | 256 | 89.41.130.0 – 89.41.130.255 |
| 89.41.131.0/24 | 256 | 89.41.131.0 – 89.41.131.255 |
| 89.41.133.0/24 | 256 | 89.41.133.0 – 89.41.133.255 |
| 89.41.134.0/24 | 256 | 89.41.134.0 – 89.41.134.255 |
| 94.24.57.0/24 | 256 | 94.24.57.0 – 94.24.57.255 |
| 94.24.60.0/24 | 256 | 94.24.60.0 – 94.24.60.255 |
| 193.163.14.0/24 | 256 | 193.163.14.0 – 193.163.14.255 |
| 194.180.242.0/24 | 256 | 194.180.242.0 – 194.180.242.255 |
213.182.224.0/19 80.93.32.0/20 89.41.128.0/21 94.24.56.0/21 145.11.40.0/21 77.223.0.0/22 86.111.56.0/22 185.66.48.0/22 185.163.144.0/22 185.164.112.0/22 77.223.0.0/24 89.41.128.0/24 89.41.130.0/24 89.41.131.0/24 89.41.133.0/24 89.41.134.0/24 94.24.57.0/24 94.24.60.0/24 193.163.14.0/24 194.180.242.0/24
IPv6 prefixes
5 prefixes- 2a03:c680::/29
- 2a10:d100::/32
- 2a03:c680:4001::/48
- 2a03:c680:f001::/48
- 2a03:c680:f002::/48
2a03:c680::/29 2a10:d100::/32 2a03:c680:4001::/48 2a03:c680:f001::/48 2a03:c680:f002::/48
Query AS28919 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=AS28919&key=YOUR_API_KEY"Any address in its prefixes resolves to AS28919, with or without a key:
curl "https://api.ipapi.is/?q=213.182.224.1"Largest networks in Austria
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