FIBRALINK INTERNET E TELECOMUNICACOES LTDA

Data as of 2026-09-20
BGP inherited
This organisation
Netblocks18 · 1,026 IPv4 addresses
IPv6 9 prefixes (largest 2804:658c::/32)
Record ID241885090
RegistryBGP
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 6 shared RIR contact/maintainer handles
Registry names 4 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (18)

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CIDR Org name Registry Status Confidence
45.68.82.3/32 FIBRALINK INTERNET E TELECOMUNICACOES PEERINGDB ASSIGNED ● high
45.186.156.0/22 UNKNOWN LACNIC allocated ● high
45.186.156.0/24 FIBRALINK INTERNET E TELECOMUNICACOES LTDA BGP ANNOUNCED ● high
45.186.156.0/23 FIBRALINK INTERNET E TELECOMUNICACOES LTDA BGP ANNOUNCED ● high
45.186.157.0/24 FIBRALINK INTERNET E TELECOMUNICACOES LTDA BGP ANNOUNCED ● high
45.186.158.0/23 FIBRALINK INTERNET E TELECOMUNICACOES LTDA BGP ANNOUNCED ● high
45.186.158.0/24 FIBRALINK INTERNET E TELECOMUNICACOES LTDA BGP ANNOUNCED ● high
45.186.159.0/24 FIBRALINK INTERNET E TELECOMUNICACOES LTDA BGP ANNOUNCED ● high
187.16.214.118/32 FIBRALINK INTERNET E TELECOMUNICACOES PEERINGDB ASSIGNED ● high
2001:12f8::214:118/128 FIBRALINK INTERNET E TELECOMUNICACOES PEERINGDB ASSIGNED ● high
2001:12f8:0:2::54:3/128 FIBRALINK INTERNET E TELECOMUNICACOES PEERINGDB ASSIGNED ● high
2804:658c::/34 FIBRALINK INTERNET E TELECOMUNICACOES LTDA BGP ANNOUNCED ● high
2804:658c::/32 FIBRALINK INTERNET E TELECOMUNICACOES LTDA BGP ANNOUNCED ● high
2804:658c:2000::/48 FIBRALINK INTERNET E TELECOMUNICACOES LTDA BGP ANNOUNCED ● high
2804:658c:2100::/40 FIBRALINK INTERNET E TELECOMUNICACOES LTDA BGP ANNOUNCED ● high
2804:658c:4000::/34 FIBRALINK INTERNET E TELECOMUNICACOES LTDA BGP ANNOUNCED ● high
2804:658c:8000::/34 FIBRALINK INTERNET E TELECOMUNICACOES LTDA BGP ANNOUNCED ● high
2804:658c:c000::/34 FIBRALINK INTERNET E TELECOMUNICACOES LTDA BGP ANNOUNCED ● high

IPv6 ranges (9)

CIDR
2804:658c::/32
2804:658c:4000::/34
2804:658c:8000::/34
2804:658c::/34
2804:658c:c000::/34
2804:658c:2100::/40
2804:658c:2000::/48
2001:12f8:0:2::54:3/128
2001:12f8::214:118/128

Footprint over time

5 weekly snapshots · JSON
21 +3 netblocks since 2026-07-05
2026-07-05 peak 21 2026-09-20

Network trust

what's this?
RPKI hygiene: F how networks compare →
19.0% of checked blocks have valid RPKI ROA coverage (4 of 21)
No discrepancies found among checked blocks.

NIC Handles

29327139000126 AS269499 AS269499 LESFO17 LESFO17 MFJ13