AS204028
Dolphin IT-Systeme e.K. Unknown registered in Germany
6IPv4 prefixes
7IPv6 prefixes
100%RPKI-valid
#58,389AS Rank
327/327RIS visibility
#397Rank in Germany
2015-09-10Allocated
Dolphin IT-Systeme e.K. (AS204028) — Unknown, registered in Germany. announces 6 IPv4 prefixes + 7 IPv6 prefixes. Rank in Germany: #397. Allocated: 2015-09-10.
IPv4 6IPv6 7
Announced prefixes · 13
- v4 185.118.196.0/22 valid
- v4 185.118.196.0/24 valid
- v4 185.118.197.0/24 valid
- v4 185.118.198.0/24 valid
- v4 185.118.199.0/24 valid
- v4 213.170.142.0/24 valid
- v6 2a06:9500:1001::/48 valid
- v6 2a06:9500:1002::/48 valid
- v6 2a06:9500:1003::/48 valid
- v6 2a06:9500:1004::/48 valid
- v6 2a06:9500:1005::/48 valid
- v6 2a06:9500:7::/48 valid
- v6 2a06:9500::/29 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 6 IPv4 · 7 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 13 |
| 2026-06-13 | 13 |
Internet Exchanges · 1
- United Peering - UP-IXP Wuppertal 1 Gbps