AS51681
SINEASEN S.L. ISP registered in Spain
12IPv4 prefixes
0IPv6 prefixes
42%RPKI-valid
#36,781AS Rank
327/327RIS visibility
#181Rank in Spain
2010-10-19Allocated
SINEASEN S.L. (AS51681) — ISP, registered in Spain. announces 12 IPv4 prefixes + 0 IPv6 prefixes. Rank in Spain: #181. Allocated: 2010-10-19.
IPv4 12IPv6 0
Announced prefixes · 12
- v4 178.239.208.0/20 valid
- v4 185.105.16.0/24 valid
- v4 185.105.17.0/24 valid
- v4 185.105.18.0/24 valid
- v4 185.105.19.0/24 valid
- v4 185.191.10.0/24 unknown
- v4 185.191.11.0/24 unknown
- v4 185.191.8.0/24 unknown
- v4 185.191.9.0/24 unknown
- v4 185.251.188.0/24 unknown
- v4 185.251.189.0/24 unknown
- v4 185.251.190.0/24 unknown
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 12 IPv4 · 0 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 12 |
| 2026-06-13 | 12 |
Internet Exchanges · 2
- DE-CIX Madrid Madrid 10 Gbps
- ESpanix Madrid Lower LAN Madrid 10 Gbps
Facilities · 4
- Digital Realty Madrid MAD1-2 Madrid
- Digital Realty Madrid MAD3 Madrid
- Digital Realty Madrid MAD4 Madrid
- NIXVAL Datacenter Paterna