B. D. MATOS & CIA LTDA - SINET INTERNET
BGP inherited
Cluster stats
| Netblocks | 14 |
| All fragments | 102 blocks across 9 clusters |
| Cluster ID | 191585505 |
| 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
2 weekly snapshots · JSON
14
0 netblocks since 2026-07-05
2026-07-05
peak 14
2026-07-06
IP Ranges (14)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 138.122.216.0/23 | B. D. MATOS & CIA LTDA - SINET INTERNET | BGP | ANNOUNCED | ● high |
| 138.122.216.0/22 | B. D. MATOS & CIA LTDA - SINET INTERNET | BGP | ANNOUNCED | ● high |
| 138.122.218.0/23 | B. D. MATOS & CIA LTDA - SINET INTERNET | BGP | ANNOUNCED | ● high |
| 177.128.16.0/21 | B. D. MATOS & CIA LTDA - SINET INTERNET | BGP | ANNOUNCED | ● high |
| 177.128.16.0/23 | B. D. MATOS & CIA LTDA - SINET INTERNET | BGP | ANNOUNCED | ● high |
| 177.128.18.0/23 | B. D. MATOS & CIA LTDA - SINET INTERNET | BGP | ANNOUNCED | ● high |
| 177.128.20.0/23 | B. D. MATOS & CIA LTDA - SINET INTERNET | BGP | ANNOUNCED | ● high |
| 177.128.22.0/23 | B. D. MATOS & CIA LTDA - SINET INTERNET | BGP | ANNOUNCED | ● high |
| 187.109.198.0/24 | B. D. MATOS & CIA LTDA - SINET INTERNET | BGP | ANNOUNCED | ● high |
| 2804:354::/32 | B. D. MATOS & CIA LTDA - SINET INTERNET | BGP | ANNOUNCED | ● high |
| 2804:2618::/32 | B. D. MATOS & CIA LTDA - SINET INTERNET | BGP | ANNOUNCED | ● high |
| 2804:2618::/33 | B. D. MATOS & CIA LTDA - SINET INTERNET | BGP | ANNOUNCED | ● high |
| 2804:2618:8000::/33 | B. D. MATOS & CIA LTDA - SINET INTERNET | BGP | ANNOUNCED | ● high |
| 2804:2618::/32 | UNKNOWN | LACNIC | allocated | ● medium |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
92.9%
of checked blocks have valid RPKI ROA coverage
(13 of 14)
Possible discrepancies (8)
These blocks are registered to B. D. MATOS & CIA LTDA - SINET INTERNET 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.
| 177.128.16.0/21 /21 | authorized for AS198949 — Radware Ltd |
| 138.122.216.0/22 /22 | authorized for AS198949 — Radware Ltd |
| 138.122.216.0/23 /23 | authorized for AS198949 — Radware Ltd |
| 138.122.218.0/23 /23 | authorized for AS198949 — Radware Ltd |
| 177.128.16.0/23 /23 | authorized for AS198949 — Radware Ltd |
| 177.128.18.0/23 /23 | authorized for AS198949 — Radware Ltd |
| 177.128.20.0/23 /23 | authorized for AS198949 — Radware Ltd |
| 177.128.22.0/23 /23 | authorized for AS198949 — Radware Ltd |
NIC Handles
AS262362