NCB TELECOMUNICAÇÕES EIRELI EPP
BGP inherited
Cluster stats
| Netblocks | 11 |
| All fragments | 27 blocks across 8 clusters |
| Cluster ID | 191587196 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| 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 | |
Footprint over time
3 weekly snapshots · JSON
11
0 netblocks since 2026-07-05
2026-07-05
peak 11
2026-07-12
IP Ranges (11)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 45.224.176.0/22 | AS266918 | BGP | ANNOUNCED | ● high |
| 45.224.176.0/23 | AS266918 | BGP | ANNOUNCED | ● high |
| 45.224.176.0/24 | AS266918 | BGP | ANNOUNCED | ● high |
| 45.224.177.0/24 | AS266918 | BGP | ANNOUNCED | ● high |
| 45.224.178.0/24 | AS266918 | BGP | ANNOUNCED | ● high |
| 45.224.178.0/23 | AS266918 | BGP | ANNOUNCED | ● high |
| 45.224.179.0/24 | AS266918 | BGP | ANNOUNCED | ● high |
| 2804:4550::/32 | AS266918 | BGP | ANNOUNCED | ● high |
| 2804:4550::/33 | AS266918 | BGP | ANNOUNCED | ● high |
| 2804:4550:8000::/33 | AS266918 | BGP | ANNOUNCED | ● high |
| 2804:4550::/32 | UNKNOWN | LACNIC | allocated | ● medium |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(11 of 11)
Possible discrepancies (11)
These blocks are registered to NCB TELECOMUNICAÇÕES EIRELI EPP 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.
| 2804:4550::/32 /32 | authorized for AS266918 — AS266918 |
| 2804:4550::/32 /32 | authorized for AS266918 — AS266918 |
| 2804:4550::/33 /33 | authorized for AS266918 — AS266918 |
| 2804:4550:8000::/33 /33 | authorized for AS266918 — AS266918 |
| 45.224.176.0/22 /22 | authorized for AS266918 — AS266918 |
| 45.224.176.0/23 /23 | authorized for AS266918 — AS266918 |
| 45.224.178.0/23 /23 | authorized for AS266918 — AS266918 |
| 45.224.176.0/24 /24 | authorized for AS266918 — AS266918 |
| 45.224.177.0/24 /24 | authorized for AS266918 — AS266918 |
| 45.224.178.0/24 /24 | authorized for AS266918 — AS266918 |
| 45.224.179.0/24 /24 | authorized for AS266918 — AS266918 |
NIC Handles
AS266918