AS15817
Mittwald CM Service GmbH und Co. KG Content registered in Germany
25IPv4 prefixes
1IPv6 prefixes
88%RPKI-valid
#18,170AS Rank
327/327RIS visibility
#193Rank in Germany
2011-01-17Allocated
Mittwald CM Service GmbH und Co. KG (AS15817) — Content, registered in Germany. announces 25 IPv4 prefixes + 1 IPv6 prefixes. Rank in Germany: #193. Allocated: 2011-01-17.
IPv4 25IPv6 1
Announced prefixes · 26
- v4 153.92.192.0/20 unknown
- v4 156.67.232.0/21 unknown
- v4 157.97.32.0/20 unknown
- v4 176.52.240.0/21 valid
- v4 178.16.56.0/21 valid
- v4 185.15.192.0/22 valid
- v4 185.166.20.0/22 valid
- v4 185.181.132.0/22 valid
- v4 185.215.156.0/22 valid
- v4 185.221.104.0/22 valid
- v4 185.224.152.0/22 valid
- v4 185.227.112.0/24 valid
- v4 185.227.115.0/24 valid
- v4 185.233.52.0/22 valid
- v4 185.237.64.0/22 valid
- v4 185.243.132.0/22 valid
- v4 185.247.148.0/24 valid
- v4 185.247.151.0/24 valid
- v4 188.94.248.0/21 valid
- v4 193.53.246.0/23 valid
- v4 193.53.250.0/23 valid
- v4 31.220.120.0/21 valid
- v4 37.202.0.0/21 valid
- v4 45.144.184.0/22 valid
- v4 46.30.56.0/21 valid
- v6 2a03:2a00::/29 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 25 IPv4 · 1 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 27 |
| 2026-06-13 | 27 |
| 2026-06-17 | 26 |
Internet Exchanges · 2
- DE-CIX Frankfurt Frankfurt 40 Gbps
- DE-CIX Hamburg Hamburg 10 Gbps
Facilities · 2
- Digital Realty Frankfurt FRA1-27 Frankfurt
- Portus/IPHH HH2 (Wendenstrasse 408) Hamburg
AS topology · Customer cone 1
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