F L L de Sousa ME

Data as of 2026-10-25
BGP inherited
This organisation
Netblocks14 · 1,024 IPv4 addresses
IPv6 8 prefixes (largest 2804:74b0::/32)
Also registered under this name 27 netblocks across 8 separate records
Record ID255893341
RegistryBGP
Customerssee who runs inside 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 (14)

⬇ export CSV
CIDR Org name Registry Status Confidence
138.99.124.0/23 F L L de Sousa ME BGP ANNOUNCED ● medium
138.99.124.0/22 F L L de Sousa ME BGP ANNOUNCED ● medium
138.99.124.0/24 F L L de Sousa ME BGP ANNOUNCED ● medium
138.99.125.0/24 F L L de Sousa ME BGP ANNOUNCED ● medium
138.99.126.0/23 F L L de Sousa ME BGP ANNOUNCED ● medium
138.99.127.0/24 F L L de Sousa ME BGP ANNOUNCED ● medium
2804:74b0::/32 F L L de Sousa ME BGP ANNOUNCED ● medium
2804:74b0::/34 F L L de Sousa ME BGP ANNOUNCED ● medium
2804:74b0::/33 F L L de Sousa ME BGP ANNOUNCED ● medium
2804:74b0:4000::/34 F L L de Sousa ME BGP ANNOUNCED ● medium
2804:74b0:8000::/33 F L L de Sousa ME BGP ANNOUNCED ● medium
2804:74b0:8000::/34 F L L de Sousa ME BGP ANNOUNCED ● medium
2804:74b0:c000::/34 F L L de Sousa ME BGP ANNOUNCED ● medium
2804:74b0:e000::/35 F L L de Sousa ME BGP ANNOUNCED ● medium

IPv6 ranges (8)

CIDR
2804:74b0::/32
2804:74b0:8000::/33
2804:74b0::/33
2804:74b0:4000::/34
2804:74b0:8000::/34
2804:74b0::/34
2804:74b0:c000::/34
2804:74b0:e000::/35

Footprint over time

12 weekly snapshots · JSON
15 -1 netblocks since 2026-07-05
2026-07-05 peak 17 2026-10-25

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (15 of 15)
No discrepancies found among checked blocks.

NIC Handles

17834394000186 AS270997 FLLSO34 FLLSO34 FLLSO34