AS31317
AnschlussWerk GmbH ISP registered in Germany
15IPv4 prefixes
8IPv6 prefixes
100%RPKI-valid
#6,337AS Rank
327/327RIS visibility
#218Rank in Germany
2015-05-19Allocated
AnschlussWerk GmbH (AS31317) — ISP, registered in Germany. announces 15 IPv4 prefixes + 8 IPv6 prefixes. Rank in Germany: #218. Allocated: 2015-05-19.
IPv4 15IPv6 8
Announced prefixes · 23
- v4 185.114.140.0/22 valid
- v4 185.156.28.0/22 valid
- v4 185.170.244.0/22 valid
- v4 185.178.56.0/22 valid
- v4 185.95.112.0/22 valid
- v4 195.192.192.0/21 valid
- v4 195.192.200.0/21 valid
- v4 31.209.160.0/20 valid
- v4 31.220.112.0/21 valid
- v4 37.251.224.0/21 valid
- v4 37.251.232.0/21 valid
- v4 45.119.124.0/22 valid
- v4 46.253.64.0/20 valid
- v4 77.87.191.0/24 valid
- v4 91.198.136.0/24 valid
- v6 2001:678:42c::/48 valid
- v6 2001:678:e40::/48 valid
- v6 2001:67c:10b0::/48 valid
- v6 2001:67c:2048::/48 valid
- v6 2001:67c:f00::/48 valid
- v6 2001:67c:ff8::/48 valid
- v6 2a05:fb80::/29 valid
- v6 2a0a:b900::/29 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 15 IPv4 · 8 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 23 |
| 2026-06-13 | 23 |
Internet Exchanges · 5
- Peering.cz Prague, Bratislava, Vienna, Frankfurt 100 Gbps
- VIX Vienna 30 Gbps
- DE-CIX Frankfurt Frankfurt 10 Gbps
- DE-CIX Munich Munich 10 Gbps
- SAIX Salzburg 10 Gbps
Facilities · 8
- Digital Realty Frankfurt FRA1-27 Frankfurt
- Digital Realty Vienna VIE1-2 Vienna
- EMC Home of Data MUC I/II - MuCon-X Munich
- EXA Edge DC Salzburg Salzburg
- Equinix MU1/MU3 - Munich Munich
- Equinix MU4 - Munich, Dornach Aschheim
- R-KOM Datacenter Regensburg
- Techno-Z Salzburg
AS topology · Customer cone 3
Peers · 109
Embed this on your site
Badge 
[](https://ipdex.io/asn/AS31317/)
<a href="https://ipdex.io/asn/AS31317/"><img src="https://ipdex.io/badge/asn/31317.svg" alt="AS31317 on ipdex"></a>
Live chart (iframe)
<iframe src="https://ipdex.io/embed/asn/31317" width="680" height="260" frameborder="0" scrolling="no" title="ipdex chart" style="border:0;max-width:100%"></iframe>