AS59456
HMB Holding GmbH Content registered in Austria
2IPv4 prefixes
1IPv6 prefixes
100%RPKI-valid
#41,025AS Rank
327/327RIS visibility
#203Rank in Austria
2012-07-16Allocated
HMB Holding GmbH (AS59456) — Content, registered in Austria. announces 2 IPv4 prefixes + 1 IPv6 prefixes. Rank in Austria: #203. Allocated: 2012-07-16.
IPv4 2IPv6 1
Announced prefixes · 3
- v4 185.55.24.0/22 valid
- v4 185.71.136.0/24 valid
- v6 2a01:8cc0::/32 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 2 IPv4 · 1 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 3 |
| 2026-06-13 | 3 |
Internet Exchanges · 1
- AAIX Klagenfurt 20 Gbps
Facilities · 3
- Digital Realty Vienna VIE1-2 Vienna
- Kelag Klagenfurt Klagenfurt
- Stadtwerke Klagenfurt Klagenfurt am Wörthersee
AS topology · Customer cone 1
Providers · 1
- AS39912 oja.at GmbH