JOSE RENATO COSTA DOS SANTOS DE NOVA SOURE - ME
Data as of 2026-08-30
BGP inherited
Limited data: only 3 ranges found registered
under this exact name. This may not reflect the organisation's full internet footprint — many companies'
web and cloud infrastructure is hosted under a third-party provider's own registration rather than their own.
Cluster stats
| Netblocks | 3 · 768 IPv4 addresses |
| IPv6 | 1 prefix (largest 2804:2b98::/32) |
| Cluster ID | 232411148 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 5 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (3)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 143.255.228.0/23 | JOSE RENATO COSTA DOS SANTOS DE NOVA SOURE - ME | ARIN | ALLOCATED | ● low |
| 143.255.231.0/24 | JOSE RENATO COSTA DOS SANTOS DE NOVA SOURE - ME | ARIN | ALLOCATED | ● low |
| 2804:2b98::/32 | JOSE RENATO COSTA DOS SANTOS DE NOVA SOURE - ME | BGP | ANNOUNCED | ● low |
IPv6 ranges (1)
| CIDR |
|---|
| 2804:2b98::/32 |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
66.7%
of checked blocks have valid RPKI ROA coverage
(2 of 3)
Possible discrepancies (2)
These blocks are registered to JOSE RENATO COSTA DOS SANTOS DE NOVA SOURE - ME 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.
| 2804:2b98::/32 /32 | authorized for AS265162 — AS265162 |
| 143.255.231.0/24 /24 | authorized for AS265162 — AS265162 |
NIC Handles
07762723000177
AS265162
JRCDS21
JRCDS21
JRCDS21