F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG

Data as of 2026-10-11
BGP inherited
This organisation
Netblocks10 · 1,024 IPv4 addresses
IPv6 3 prefixes (largest 2804:64e4::/32)
Also registered under this name 56 netblocks across 5 separate records
Record ID245710612
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 (10)

⬇ export CSV
CIDR Org name Registry Status Confidence
45.187.52.0/22 F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG BGP ANNOUNCED ● high
45.187.52.0/23 F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG BGP ANNOUNCED ● high
45.187.52.0/24 F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG BGP ANNOUNCED ● high
45.187.53.0/24 F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG BGP ANNOUNCED ● high
45.187.54.0/24 F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG BGP ANNOUNCED ● high
45.187.54.0/23 F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG BGP ANNOUNCED ● high
45.187.55.0/24 F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG BGP ANNOUNCED ● high
2804:64e4::/33 F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG BGP ANNOUNCED ● high
2804:64e4::/32 F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG BGP ANNOUNCED ● high
2804:64e4:8000::/33 F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG BGP ANNOUNCED ● high

IPv6 ranges (3)

CIDR
2804:64e4::/32
2804:64e4:8000::/33
2804:64e4::/33

Footprint over time

8 weekly snapshots · JSON
13 +3 netblocks since 2026-07-05
2026-07-05 peak 13 2026-10-11

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (13 of 13)
No discrepancies found among checked blocks.

NIC Handles

13398812000189 AS269456 FLSIL246 FLSIL246 MSDSA994