Casa della Musica
BGP inherited
Cluster stats
Netblocks13
All fragments 138 blocks across 80 clusters
Cluster ID191893156
RegistryAFRINIC
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 20 shared RIR contact/maintainer handles
Registry names 8 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

2 weekly snapshots · JSON
13 0 netblocks since 2026-07-05
2026-07-05 peak 13 2026-07-06

IP Ranges (13)

⬇ export CSV
CIDR Org name Registry Status Confidence
89.45.29.208/29 Casa della Musica RIPE ASSIGNED PA ● high
194.50.198.0/24 Casa Ejecutiva RIPE ASSIGNED PA ● high
210.8.100.20/30 CASA-CC-AU APNIC ASSIGNED NON-PORTABLE ● high
210.8.215.232/30 CASA-CC-AU APNIC ASSIGNED NON-PORTABLE ● high
210.8.217.164/30 CASA-CC-AU APNIC ASSIGNED NON-PORTABLE ● high
41.57.12.0/24 Casa_Duo_SCR AFRINIC ASSIGNED PA ● low
80.19.105.48/29 CASA-WEB RIPE ASSIGNED PA ● low
80.19.105.56/29 CASA-WEB RIPE ASSIGNED PA ● low
80.22.105.224/27 CASA-ITS-P-A RIPE ASSIGNED PA ● low
194.140.53.0/24 CASA-DE RIPE ASSIGNED PA ● low
217.222.86.200/29 CASA-WEB RIPE ASSIGNED PA ● low
217.222.196.64/29 CASA-WEB-SPA RIPE ASSIGNED PA ● low
217.223.145.208/28 CASA-WEB-SPA RIPE ASSIGNED PA ● low

Network trust

what's this?
RPKI hygiene: F how networks compare →
15.4% of checked blocks have valid RPKI ROA coverage (2 of 13)
Possible discrepancies (1)

These blocks are registered to Casa della Musica but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

194.50.198.0/24 /24 authorized for AS20473 — The Constant Company, LLC

NIC Handles

DUMY-RIPE DUMY-RIPE INTERB-MNT LEPIDA-MNT LIR-ES-MEDUSA-MNT MAINT-AU-AAPT MR349-AP MR349-AP MR350-AP MR350-AP MR351-AP MR351-AP +8 more