REZZO SAS
BGP inherited
Cluster stats
| Netblocks | 7 · 2,298 IPv4 addresses |
| Cluster ID | 210674181 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 10 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
7
0 netblocks since 2026-07-05
2026-07-05
peak 7
2026-07-19
IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 185.204.188.0/24 | REZZO SAS | BGP | ANNOUNCED | ● high |
| 185.204.189.0/24 | REZZO SAS | BGP | ANNOUNCED | ● high |
| 185.204.191.0/24 | REZZO SAS | BGP | ANNOUNCED | ● high |
| 212.46.52.0/24 | REZZO SAS | BGP | ANNOUNCED | ● high |
| 185.204.188.0/22 | REZZO SAS | RIPE | ALLOCATED PA | ● low |
| 212.46.52.0/24 | REZZO SAS | RIPE | ALLOCATED PA | ● low |
| 2a0a:fc40::/29 | REZZO SAS | RIPE | ALLOCATED-BY-RIR | ● low |
Possibly related to this organisation
what's this?Sub-allocations under carriers
IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own
naming convention, not a direct registration.
- ITALTRANSPORT-AREZZO-SRL sub-allocation
- PROVINCIA-DI-AREZZO-SERVIZIO-INFORMATICA sub-allocation
- AZIENDA-OSPEDALIERA-CIVILE--MP-AREZZO sub-allocation
- UISPCOMITATODIAREZZO sub-allocation
- COMUNEDITREZZOSULLADDA sub-allocation
- Arezzo Telematica via Fastweb SpA sub-allocation
- ARTIGIANCREDITOAREZZOSCRL sub-allocation
- COMUNE-TREZZOSULLADDA via EOLO S.p.A. sub-allocation
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(7 of 7)
No discrepancies found among checked blocks.
NIC Handles
AS208464
DUMY-RIPE
DUMY-RIPE
IELO-MNT
MNT-LIAZO
ORG-RS244-RIPE
ORG-RS420-RIPE
RIPE-NCC-HM-MNT
lir-fr-rezzo2-1-MNT
lir-fr-rezzo2-1-MNT