CARVALHO E SILVA LTDA
Cluster stats
| Netblocks | 12 |
| All fragments | 18 blocks across 3 clusters |
| Cluster ID | 191338768 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 1 shared RIR contact/maintainer handle |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (12)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 170.246.136.0/22 | CARVALHO E SILVA LTDA | BGP | ANNOUNCED | ● high |
| 170.246.136.0/23 | CARVALHO E SILVA LTDA | BGP | ANNOUNCED | ● high |
| 170.246.138.0/23 | CARVALHO E SILVA LTDA | BGP | ANNOUNCED | ● high |
| 177.72.220.0/23 | CARVALHO E SILVA LTDA | BGP | ANNOUNCED | ● high |
| 177.72.220.0/22 | CARVALHO E SILVA LTDA | BGP | ANNOUNCED | ● high |
| 177.72.222.0/23 | CARVALHO E SILVA LTDA | BGP | ANNOUNCED | ● high |
| 2804:2ef8::/32 | CARVALHO E SILVA LTDA | BGP | ANNOUNCED | ● high |
| 2804:2ef8::/33 | CARVALHO E SILVA LTDA | BGP | ANNOUNCED | ● high |
| 2804:2ef8:8000::/33 | CARVALHO E SILVA LTDA | BGP | ANNOUNCED | ● high |
| 177.72.220.112/29 | UNKNOWN | LACNIC | reassigned | ● medium |
| 2804:2ef8::/32 | UNKNOWN | LACNIC | allocated | ● medium |
| 2804:2ef8:4000::/48 | UNKNOWN | LACNIC | reassigned | ● medium |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(12 of 12)
No discrepancies found among checked blocks.
NIC Handles
AS52692