Autonomous System
AS35579 KELAG-Karntner Elektrizitats - Aktiengesellschaft
BusinessActiveAustriaRIPE
AS35579 (KELAG1) is a business network operated by KELAG-Karntner Elektrizitats - Aktiengesellschaft in Austria, registered with RIPE. It has 24 IPv4 prefixes with 19,712 addresses and 1 IPv6 prefix, which makes it the 6,940th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses19,712in 24 prefixes
IPv6 prefixes1≈ 6.3 × 10²⁹ addresses
Size rank#6,940of 82,200 active ASNs
Details
OrganizationKELAG-Karntner Elektrizitats - Aktiengesellschaft
AS nameKELAG1
Websitekelag.at
Country Austria (AT)
Network typeBusiness
RegistryRIPE
Abuse contactwolfgang.jamnig@kelag.at
Registered2019-10-01
Last updated2025-08-13
IPv4 prefixes
24 prefixes · 19,712 addresses| Network | Addresses | First – last address |
|---|---|---|
| 89.16.192.0/19 | 8,192 | 89.16.192.0 – 89.16.223.255 |
| 37.122.220.0/22 | 1,024 | 37.122.220.0 – 37.122.223.255 |
| 78.142.80.0/22 | 1,024 | 78.142.80.0 – 78.142.83.255 |
| 91.226.156.0/22 | 1,024 | 91.226.156.0 – 91.226.159.255 |
| 185.56.124.0/22 | 1,024 | 185.56.124.0 – 185.56.127.255 |
| 185.228.40.0/22 | 1,024 | 185.228.40.0 – 185.228.43.255 |
| 195.69.104.0/22 | 1,024 | 195.69.104.0 – 195.69.107.255 |
| 78.142.66.0/23 | 512 | 78.142.66.0 – 78.142.67.255 |
| 78.142.86.0/23 | 512 | 78.142.86.0 – 78.142.87.255 |
| 78.142.88.0/23 | 512 | 78.142.88.0 – 78.142.89.255 |
| 195.16.248.0/23 | 512 | 195.16.248.0 – 195.16.249.255 |
| 78.142.85.0/24 | 256 | 78.142.85.0 – 78.142.85.255 |
| 78.142.90.0/24 | 256 | 78.142.90.0 – 78.142.90.255 |
| 78.142.91.0/24 | 256 | 78.142.91.0 – 78.142.91.255 |
| 78.142.92.0/24 | 256 | 78.142.92.0 – 78.142.92.255 |
| 78.142.118.0/24 | 256 | 78.142.118.0 – 78.142.118.255 |
| 78.142.119.0/24 | 256 | 78.142.119.0 – 78.142.119.255 |
| 78.142.120.0/24 | 256 | 78.142.120.0 – 78.142.120.255 |
| 78.142.121.0/24 | 256 | 78.142.121.0 – 78.142.121.255 |
| 92.63.213.0/24 | 256 | 92.63.213.0 – 92.63.213.255 |
| 195.16.239.0/24 | 256 | 195.16.239.0 – 195.16.239.255 |
| 195.16.240.0/24 | 256 | 195.16.240.0 – 195.16.240.255 |
| 195.16.244.0/24 | 256 | 195.16.244.0 – 195.16.244.255 |
| 195.16.250.0/24 | 256 | 195.16.250.0 – 195.16.250.255 |
89.16.192.0/19 37.122.220.0/22 78.142.80.0/22 91.226.156.0/22 185.56.124.0/22 185.228.40.0/22 195.69.104.0/22 78.142.66.0/23 78.142.86.0/23 78.142.88.0/23 195.16.248.0/23 78.142.85.0/24 78.142.90.0/24 78.142.91.0/24 78.142.92.0/24 78.142.118.0/24 78.142.119.0/24 78.142.120.0/24 78.142.121.0/24 92.63.213.0/24 195.16.239.0/24 195.16.240.0/24 195.16.244.0/24 195.16.250.0/24
IPv6 prefixes
1 prefix- 2a04:5080::/29
2a04:5080::/29
Query AS35579 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=AS35579&key=YOUR_API_KEY"Any address in its prefixes resolves to AS35579, with or without a key:
curl "https://api.ipapi.is/?q=89.16.192.1"Largest networks in Austria
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