c c b ferreira-me
Data as of 2026-09-13
BGP inherited
This organisation
| Netblocks | 14 · 1,024 IPv4 addresses |
| IPv6 | 7 prefixes (largest 2804:8000::/32) |
| Also registered under this name | 19 netblocks across 2 separate records |
| Record ID | 241630523 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 5 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (14)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 45.229.252.0/22 | c c b ferreira-me | BGP | ANNOUNCED | ● high |
| 45.229.252.0/24 | c c b ferreira-me | BGP | ANNOUNCED | ● high |
| 45.229.252.0/23 | c c b ferreira-me | BGP | ANNOUNCED | ● high |
| 45.229.253.0/24 | c c b ferreira-me | BGP | ANNOUNCED | ● high |
| 45.229.254.0/24 | c c b ferreira-me | BGP | ANNOUNCED | ● high |
| 45.229.254.0/23 | c c b ferreira-me | BGP | ANNOUNCED | ● high |
| 45.229.255.0/24 | c c b ferreira-me | BGP | ANNOUNCED | ● high |
| 2804:8000::/32 | c c b ferreira-me | BGP | ANNOUNCED | ● high |
| 2804:8000::/34 | c c b ferreira-me | BGP | ANNOUNCED | ● high |
| 2804:8000::/33 | c c b ferreira-me | BGP | ANNOUNCED | ● high |
| 2804:8000:4000::/34 | c c b ferreira-me | BGP | ANNOUNCED | ● high |
| 2804:8000:8000::/34 | c c b ferreira-me | BGP | ANNOUNCED | ● high |
| 2804:8000:8000::/33 | c c b ferreira-me | BGP | ANNOUNCED | ● high |
| 2804:8000:c000::/34 | c c b ferreira-me | BGP | ANNOUNCED | ● high |
IPv6 ranges (7)
Footprint over time
4 weekly snapshots · JSON
17
+2 netblocks since 2026-07-05
2026-07-05
peak 17
2026-09-13
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(17 of 17)
No discrepancies found among checked blocks.
NIC Handles
26723852000109
AS271723
CCBFE9
CCBFE9
CCBFE9