AS8447 A1 Telekom Austria AG
AS8447 is operated by A1 Telekom Austria AG and registered with RIPE NCC (AT) since 1997-08-27.
It announces 124 IPv4 and 9 IPv6 prefixes, 74% of them RPKI valid.
RIPE RIS sees 85 upstream and peer networks and 257 downstream networks next to it.
PeeringDB lists it as a Cable/DSL/ISP network at 5 internet exchanges and 2 facilities. Its peering policy is selective.
| Name | A1 Telekom Austria AG |
|---|---|
| Registry (RIR) | RIPE NCC |
| Country | Austria (AT) |
| Delegated on | 1997-08-27 |
| Network type | Cable/DSL/ISP, Europe |
| Peering policy | Selective |
| IRR as-set | RIPE::AS-PTA RIPE::AS-TA6 |
| Prefixes (IPv4 / IPv6) | 124 / 9 |
| RPKI valid | 74% (99 / 133) |
| Upstreams and peers | 85 |
| Downstream networks | 257 |
| Website | a1.net |
Routing health
- AS8447 announces 124 IPv4 and 9 IPv6 prefixes.
- 99 of 133 announced prefixes are RPKI valid.
- 34 announced prefixes are not covered by a ROA of AS8447 (they may have none, or another network’s).
- 85 upstreams and peers, 257 downstream networks seen.
For every check with the fix (IRR route objects, the RPKI state of each route, reverse DNS and the registration), run the full network report.
Announced prefixes 133
- 45.132.35.0/24
- 46.74.0.0/15
- 46.206.0.0/15
- 62.46.0.0/15
- 62.116.32.0/19
- 64.235.148.0/24
- 64.235.149.0/24
- 65.86.33.0/24
- 65.86.34.0/24
- 65.86.35.0/24
- 79.132.66.0/24
- 79.132.67.0/24
- 80.75.32.0/19
- 80.75.34.0/24
- 80.89.96.0/20
- 80.120.0.0/14
- 80.240.224.0/20
- 81.5.192.0/18
- 83.148.156.0/22
- 84.20.160.0/19
- 85.90.128.0/19
- 85.189.204.0/22
- 86.53.152.0/22
- 87.86.8.0/22
- 87.86.82.0/23
- 87.86.84.0/23
- 88.116.0.0/15
- 88.116.217.0/24
- 89.46.122.0/24
- 89.46.124.0/24
- 89.144.192.0/18
- 91.112.0.0/14
- 91.201.171.0/24
- 91.206.192.0/23
- 91.209.219.0/24
- 91.213.132.0/24
- 91.230.142.0/24
- 92.248.0.0/17
- 93.82.0.0/15
- 93.111.0.0/16
- 136.238.16.0/24
- 149.154.102.0/24
- 157.247.0.0/24
- 157.247.1.0/24
- 157.247.128.0/24
- 172.120.142.0/24
- 172.120.143.0/24
- 172.120.145.0/24
- 172.120.170.0/24
- 176.66.0.0/18
- 176.66.128.0/17
- 178.188.0.0/14
- 185.157.248.0/22
- 185.202.151.0/24
- 188.20.0.0/14
- 188.45.0.0/16
- 192.92.138.0/24
- 192.102.17.0/24
- 192.164.0.0/19
- 192.164.32.0/22
- 192.164.39.0/24
- 192.164.40.0/21
- 192.164.48.0/20
- 192.164.64.0/21
- 192.164.80.0/20
- 192.164.96.0/19
- 192.164.128.0/19
- 192.164.208.0/20
- 192.164.224.0/19
- 193.46.4.0/22
- 193.46.8.0/22
- 193.80.0.0/15
- 193.83.0.0/16
- 193.149.217.0/24
- 193.154.0.0/16
- 193.160.98.0/23
- 193.187.212.0/22
- 193.187.216.0/21
- 193.187.224.0/20
- 193.187.240.0/22
- 194.6.108.0/22
- 194.30.191.0/24
- 194.48.88.0/22
- 194.48.108.0/22
- 194.48.112.0/21
- 194.48.120.0/22
- 194.48.124.0/22
- 194.48.128.0/21
- 194.48.136.0/22
- 194.48.156.0/22
- 194.48.160.0/22
- 194.48.162.0/24
- 194.48.173.0/24
- 194.96.0.0/16
- 194.107.84.0/22
- 194.107.88.0/22
- 194.107.152.0/21
- 194.118.0.0/16
- 194.152.96.0/19
- 194.152.160.0/19
Showing the first 100.
Upstreams and peers 85
The networks RIPE RIS sees next to AS8447 in BGP paths, the most visible first.
Peering
Peering policy: Selective. Suggested max-prefix limits: 3,000 IPv4, 350 IPv6. PeeringDB record
| Exchange | Ports | Speed | Route server |
|---|---|---|---|
| AMS-IX | 1 | 200G | Yes |
| DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN | 1 | 200G | Yes |
| GNM-IX | 1 | 100G | Yes |
| Peering.cz | 1 | 200G | Yes |
| VIX | 2 | 800G | Yes |
| Facility | City | Country |
|---|---|---|
| Digital Realty Frankfurt FRA1-27 | Frankfurt | DE |
| Digital Realty VIE1/2 - Vienna | Vienna | AT |
More about AS8447
Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-12 16:04 UTC. The country is where the AS number was registered, not necessarily where the network operates.