AS207790
SWN Stadtwerke Neumuenster GmbH ISP registered in Germany
9IPv4 prefixes
1IPv6 prefixes
80%RPKI-valid
#7,244AS Rank
326/326RIS visibility
#504Rank in Germany
2019-11-22Allocated
SWN Stadtwerke Neumuenster GmbH (AS207790) — ISP, registered in Germany. announces 9 IPv4 prefixes + 1 IPv6 prefixes. Rank in Germany: #504. Allocated: 2019-11-22.
IPv4 9IPv6 1
Announced prefixes · 10
- v4 185.12.88.0/22 valid
- v4 194.97.96.0/19 valid
- v4 62.197.0.0/20 unknown
- v4 62.197.16.0/21 unknown
- v4 89.56.0.0/16 valid
- v4 89.57.0.0/18 valid
- v4 89.57.128.0/18 valid
- v4 89.57.192.0/18 valid
- v4 89.57.64.0/18 valid
- v6 2a03:7840::/29 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 9 IPv4 · 1 IPv6 announced · RIS visibility 326/326 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 10 |
| 2026-06-13 | 10 |
Internet Exchanges · 5
- AMS-IX Amsterdam 100 Gbps
- DE-CIX Frankfurt Frankfurt 100 Gbps
- DE-CIX Hamburg Hamburg 100 Gbps
- DE-CIX Dusseldorf Düsseldorf 20 Gbps
- DE-CIX Munich Munich 20 Gbps
Facilities · 3
- GlobalConnect Hamburg (HAM1) Hamburg
- GlobalConnect Hamburg (HAM2) Hamburg
- NIKHEF Amsterdam Amsterdam