Fundacao Casper Libero
Data as of 2026-10-04
BGP inherited
This organisation
| Netblocks | 6 · 4,097 IPv4 addresses |
| Record ID | 245512697 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 187.16.218.80/32 | Fundacao Casper Libero | PEERINGDB | ASSIGNED | ● high |
| 201.33.96.0/20 | Fundacao Casper Libero | BGP | ANNOUNCED | ● high |
| 201.33.96.0/21 | Fundacao Casper Libero | BGP | ANNOUNCED | ● high |
| 201.33.103.0/24 | Fundacao Casper Libero | BGP | ANNOUNCED | ● high |
| 201.33.104.0/21 | Fundacao Casper Libero | BGP | ANNOUNCED | ● high |
| 201.33.111.0/24 | Fundacao Casper Libero | BGP | ANNOUNCED | ● high |
Footprint over time
9 weekly snapshots · JSON
8
+2 netblocks since 2026-07-05
2026-07-05
peak 8
2026-10-04
Network trust
what's this?
RPKI hygiene: F
how networks compare →
12.5%
of checked blocks have valid RPKI ROA coverage
(1 of 8)
No discrepancies found among checked blocks.
NIC Handles
61277273000172
AS28275
AS28275
REFCL6
REFCL6
REFCL6