F L L de Sousa ME
BGP inherited
Cluster stats
| Netblocks | 15 |
| All fragments | 27 blocks across 8 clusters |
| Cluster ID | 204727169 |
| 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
4 weekly snapshots · JSON
15
-1 netblocks since 2026-07-05
2026-07-05
peak 16
2026-07-13
IP Ranges (15)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 138.99.124.0/22 | AS270997 | BGP | ANNOUNCED | ● medium |
| 138.99.124.0/24 | F L L de Sousa ME | BGP | ANNOUNCED | ● medium |
| 138.99.124.0/23 | AS270997 | BGP | ANNOUNCED | ● medium |
| 138.99.125.0/24 | F L L de Sousa ME | BGP | ANNOUNCED | ● medium |
| 138.99.126.0/24 | AS270997 | BGP | ANNOUNCED | ● medium |
| 138.99.126.0/23 | AS270997 | BGP | ANNOUNCED | ● medium |
| 138.99.127.0/24 | F L L de Sousa ME | BGP | ANNOUNCED | ● medium |
| 2804:74b0::/34 | AS270997 | BGP | ANNOUNCED | ● medium |
| 2804:74b0::/32 | AS270997 | BGP | ANNOUNCED | ● medium |
| 2804:74b0::/33 | AS270997 | BGP | ANNOUNCED | ● medium |
| 2804:74b0:4000::/34 | AS270997 | BGP | ANNOUNCED | ● medium |
| 2804:74b0:8000::/34 | AS270997 | BGP | ANNOUNCED | ● medium |
| 2804:74b0:8000::/33 | AS270997 | BGP | ANNOUNCED | ● medium |
| 2804:74b0:c000::/34 | AS270997 | BGP | ANNOUNCED | ● medium |
| 2804:74b0:e000::/35 | AS270997 | BGP | ANNOUNCED | ● medium |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “F L” — often
per-country or per-system registrations of the same brand, occasionally a different
organisation sharing the name. Not counted in this organisation's own footprint.
- F-L-IVATSEVICHSKOGO-RAYPO-OPTOVAYA-BAZA-BREST 3 blocks
- F-L-DEU-RUP-BRESTAVTODOR-BREST 3 blocks
- F-L-JUCHEM-UND-SOEHNE-NIEDERWOERRESBACH-NET 2 blocks
- F-L-AP-GSTOLINA-OAO-BRESTOBLAVTOTRANS-BREST 1 blocks
- F-L-B-ACCOUNTANTS 1 blocks
- F-L-T-SRLCONSOCIOUNICO 1 blocks
- F-L-MEJDUGORODNAYA-SVYAZ-RUP-BELTELEKOM-BREST 1 blocks
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(15 of 15)
Possible discrepancies (15)
These blocks are registered to F L L de Sousa 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.
| 2804:74b0::/32 /32 | authorized for AS270997 — AS270997 |
| 2804:74b0::/33 /33 | authorized for AS270997 — AS270997 |
| 2804:74b0:8000::/33 /33 | authorized for AS270997 — AS270997 |
| 2804:74b0::/34 /34 | authorized for AS270997 — AS270997 |
| 2804:74b0:4000::/34 /34 | authorized for AS270997 — AS270997 |
| 2804:74b0:8000::/34 /34 | authorized for AS270997 — AS270997 |
| 2804:74b0:c000::/34 /34 | authorized for AS270997 — AS270997 |
| 2804:74b0:e000::/35 /35 | authorized for AS270997 — AS270997 |
| 138.99.124.0/22 /22 | authorized for AS270997 — AS270997 |
| 138.99.124.0/23 /23 | authorized for AS270997 — AS270997 |
| 138.99.126.0/23 /23 | authorized for AS270997 — AS270997 |
| 138.99.124.0/24 /24 | authorized for AS270997 — AS270997 |
| 138.99.125.0/24 /24 | authorized for AS270997 — AS270997 |
| 138.99.126.0/24 /24 | authorized for AS270997 — AS270997 |
| 138.99.127.0/24 /24 | authorized for AS270997 — AS270997 |
NIC Handles
AS270997