Rede Brasil Networks

Data as of 2026-10-04
BGP inherited
This organisation
Netblocks12 · 1,537 IPv4 addresses
IPv6 2 prefixes (largest 2804:4d90::/32)
Also registered under this name 36 netblocks across 3 separate records
Record ID245706815
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 (12)

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CIDR Org name Registry Status Confidence
45.236.48.0/22 Rede Brasil Networks BGP ANNOUNCED ● high
45.236.48.0/24 Rede Brasil Networks BGP ANNOUNCED ● high
45.236.49.0/24 Rede Brasil Networks BGP ANNOUNCED ● high
45.236.50.0/24 Rede Brasil Networks BGP ANNOUNCED ● high
45.236.51.0/24 Rede Brasil Networks BGP ANNOUNCED ● high
177.74.176.0/24 UNKNOWN LACNIC reassigned ● high
187.16.222.4/32 Rede Brasil Networks PEERINGDB ASSIGNED ● high
2001:12f8::222:4/128 Rede Brasil Networks PEERINGDB ASSIGNED ● high
2804:4d90::/32 Rede Brasil Networks BGP ANNOUNCED ● high
45.236.49.216/31 UNKNOWN LACNIC reassigned ● medium
45.236.49.218/31 UNKNOWN LACNIC reassigned ● medium
138.219.64.0/24 Rede Brasil Networks ARIN REASSIGNED ● low

IPv6 ranges (2)

CIDR
2804:4d90::/32
2001:12f8::222:4/128

Footprint over time

12 weekly snapshots · JSON
17 +5 netblocks since 2026-07-05
2026-07-05 peak 17 2026-10-04

Network trust

what's this?
RPKI hygiene: C how networks compare →
76.5% of checked blocks have valid RPKI ROA coverage (13 of 17)
No discrepancies found among checked blocks.

NIC Handles

07644265000171 AS268205 AS268205 EVG40 EVG40 EVG40