AS210645
DOMINIK DOBROWOLSKI Unknown registered in Netherlands
1IPv4 prefixes
6IPv6 prefixes
86%RPKI-valid
#62,760AS Rank
326/327RIS visibility
#412Rank in Netherlands
2021-10-13Allocated
DOMINIK DOBROWOLSKI (AS210645) — Unknown, registered in Netherlands. announces 1 IPv4 prefixes + 6 IPv6 prefixes. Rank in Netherlands: #412. Allocated: 2021-10-13.
IPv4 1IPv6 6
Announced prefixes · 7
- v4 131.143.31.0/24 valid
- v6 2602:2c9:1::/48 valid
- v6 2602:2c9:2::/48 valid
- v6 2602:2c9:5::/48 valid
- v6 2a05:b0c6:8000::/38 unknown
- v6 2a0a:280:1900::/40 valid
- v6 2a14:1ec7:fc00::/40 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 1 IPv4 · 6 IPv6 announced · RIS visibility 326/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 7 |
| 2026-06-13 | 7 |
Internet Exchanges · 3
- ERA-IX Amsterdam Amsterdam 10 Gbps
- Frys-IX Fryslân 10 Gbps
- KCIX Kansas City 1 Gbps
Facilities · 2
- 1530 SWIFT - NOCIX North Kansas City
- Qupra DC Amsterdam