Vianova S.p.A

VIANOVA_8
BGP inherited
Cluster stats
Netblocks11 · 3,789 IPv4 addresses
Cluster ID211070641
RegistryRIPE
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 3 shared RIR contact/maintainer handles
Registry names 1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

5 weekly snapshots · JSON
9 +3 netblocks since 2026-07-05
2026-07-05 peak 9 2026-07-19

IP Ranges (11)

⬇ export CSV
CIDR Org name Registry Status Confidence
45.143.36.0/27 VIANOVA_8 RIPE ASSIGNED PA ● low
45.143.36.8 – 45.143.36.31 VIANOVA_8 RIPE ASSIGNED PA ● low
45.151.15.72 – 45.151.15.255 VIANOVA_8 RIPE ASSIGNED PA ● low
45.151.15.72 – 45.151.15.247 VIANOVA_8 RIPE ASSIGNED PA ● low
83.137.56.16 – 83.137.63.255 VIANOVA_8 RIPE ASSIGNED PA ● low
103.61.185.240 – 103.61.187.255 VIANOVA_8 RIPE ASSIGNED PA ● low
103.248.185.112 – 103.248.186.39 VIANOVA_8 RIPE ASSIGNED PA ● low
103.248.185.112 – 103.248.186.15 VIANOVA_8 RIPE ASSIGNED PA ● low
103.248.186.24 – 103.248.186.39 VIANOVA_8 RIPE ASSIGNED PA ● low
185.241.20.0 – 185.241.20.135 VIANOVA_8 RIPE ASSIGNED PA ● low
188.240.34.184 – 188.240.35.255 VIANOVA_8 RIPE ASSIGNED PA ● low

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (11 of 11)
No discrepancies found among checked blocks.

NIC Handles

DUMY-RIPE DUMY-RIPE WELCOME-ITALIA-MNT