FSI Telecomunicacoes LTDA

Data as of 2026-09-27
BGP inherited
This organisation
Netblocks12 · 1,024 IPv4 addresses
IPv6 6 prefixes (largest 2804:32d4::/32)
Record ID245702657
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 3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (12)

⬇ export CSV
CIDR Org name Registry Status Confidence
170.254.80.0/24 FSI Telecomunicacoes LTDA BGP ANNOUNCED ● high
170.254.80.0/22 FSI Telecomunicacoes LTDA BGP ANNOUNCED ● high
170.254.81.0/24 FSI Telecomunicacoes LTDA BGP ANNOUNCED ● high
170.254.82.0/24 FSI Telecomunicacoes LTDA BGP ANNOUNCED ● high
170.254.83.0/24 FSI Telecomunicacoes LTDA BGP ANNOUNCED ● high
2804:32d4::/43 FSI Telecomunicacoes LTDA BGP ANNOUNCED ● high
2804:32d4::/32 FSI Telecomunicacoes LTDA BGP ANNOUNCED ● high
2804:32d4::/40 FSI Telecomunicacoes LTDA BGP ANNOUNCED ● high
2804:32d4:20::/43 FSI Telecomunicacoes LTDA BGP ANNOUNCED ● high
2804:32d4:40::/48 FSI Telecomunicacoes LTDA BGP ANNOUNCED ● high
2804:32d4:41::/48 FSI Telecomunicacoes LTDA BGP ANNOUNCED ● high
170.254.82.248/29 UNKNOWN LACNIC reallocated ● medium

IPv6 ranges (6)

CIDR
2804:32d4::/32
2804:32d4::/40
2804:32d4:20::/43
2804:32d4::/43
2804:32d4:40::/48
2804:32d4:41::/48

Footprint over time

6 weekly snapshots · JSON
15 0 netblocks since 2026-07-05
2026-07-05 peak 15 2026-09-27

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

21083891000167 AS265100 NLLFE3 NLLFE3 NLLFE3