BIZZ INTERNET LTDA
Cluster stats
Netblocks55
All fragments 135 blocks across 2 clusters
Cluster ID191338830
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 1 shared RIR contact/maintainer handle
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

2 weekly snapshots · JSON
135 0 netblocks since 2026-07-05
2026-07-05 peak 135 2026-07-06

IP Ranges (55)

showing 50 of 55 — see all — ⬇ export CSV
CIDR Org name Registry Status Confidence
45.65.140.0/22 BIZZ INTERNET LTDA BGP ANNOUNCED ● high
45.65.140.0/23 BIZZ INTERNET LTDA BGP ANNOUNCED ● high
45.65.142.0/23 BIZZ INTERNET LTDA BGP ANNOUNCED ● high
138.122.100.0/23 BIZZ INTERNET LTDA BGP ANNOUNCED ● high
138.122.100.0/22 BIZZ INTERNET LTDA BGP ANNOUNCED ● high
138.122.102.0/23 BIZZ INTERNET LTDA BGP ANNOUNCED ● high
177.74.224.0/23 BIZZ INTERNET LTDA BGP ANNOUNCED ● high
177.74.224.0/22 BIZZ INTERNET LTDA BGP ANNOUNCED ● high
177.74.226.0/23 BIZZ INTERNET LTDA BGP ANNOUNCED ● high
177.74.228.0/22 BIZZ INTERNET LTDA BGP ANNOUNCED ● high
177.74.228.0/23 BIZZ INTERNET LTDA BGP ANNOUNCED ● high
177.74.230.0/23 BIZZ INTERNET LTDA BGP ANNOUNCED ● high
177.74.232.0/23 BIZZ INTERNET LTDA BGP ANNOUNCED ● high
177.74.232.0/22 BIZZ INTERNET LTDA BGP ANNOUNCED ● high
177.74.234.0/23 BIZZ INTERNET LTDA BGP ANNOUNCED ● high
177.74.236.0/22 BIZZ INTERNET LTDA BGP ANNOUNCED ● high
177.74.236.0/23 BIZZ INTERNET LTDA BGP ANNOUNCED ● high
177.74.238.0/23 BIZZ INTERNET LTDA BGP ANNOUNCED ● high
2804:10dc::/32 BIZZ INTERNET LTDA BGP ANNOUNCED ● high
2804:10dc::/33 BIZZ INTERNET LTDA BGP ANNOUNCED ● high
2804:10dc:8000::/33 BIZZ INTERNET LTDA BGP ANNOUNCED ● high
177.74.226.0/30 UNKNOWN LACNIC reallocated ● medium
177.74.226.32/30 UNKNOWN LACNIC reallocated ● medium
177.74.226.36/30 UNKNOWN LACNIC reallocated ● medium
177.74.226.48/30 UNKNOWN LACNIC reallocated ● medium
177.74.226.68/30 UNKNOWN LACNIC reallocated ● medium
177.74.226.76/30 UNKNOWN LACNIC reallocated ● medium
177.74.226.96/30 UNKNOWN LACNIC reallocated ● medium
177.74.226.228/30 UNKNOWN LACNIC reallocated ● medium
177.74.226.240/30 UNKNOWN LACNIC reallocated ● medium
177.74.226.244/30 UNKNOWN LACNIC reallocated ● medium
177.74.226.248/30 UNKNOWN LACNIC reallocated ● medium
177.74.226.252/30 UNKNOWN LACNIC reallocated ● medium
177.74.227.12/30 UNKNOWN LACNIC reallocated ● medium
177.74.227.40/30 UNKNOWN LACNIC reallocated ● medium
177.74.227.108/30 UNKNOWN LACNIC reallocated ● medium
177.74.227.112/30 UNKNOWN LACNIC reallocated ● medium
177.74.227.116/30 UNKNOWN LACNIC reallocated ● medium
177.74.227.124/30 UNKNOWN LACNIC reallocated ● medium
177.74.227.128/30 UNKNOWN LACNIC reallocated ● medium
177.74.227.132/30 UNKNOWN LACNIC reallocated ● medium
177.74.227.144/30 UNKNOWN LACNIC reallocated ● medium
177.74.227.160/30 UNKNOWN LACNIC reallocated ● medium
177.74.227.172/30 UNKNOWN LACNIC reallocated ● medium
177.74.227.176/30 UNKNOWN LACNIC reallocated ● medium
177.74.227.184/30 UNKNOWN LACNIC reallocated ● medium
177.74.227.188/30 UNKNOWN LACNIC reallocated ● medium
177.74.227.204/30 UNKNOWN LACNIC reallocated ● medium
177.74.227.208/30 UNKNOWN LACNIC reallocated ● medium
177.74.227.212/30 UNKNOWN LACNIC reallocated ● medium

Network trust

what's this?
RPKI hygiene: B how networks compare →
94.5% of checked blocks have valid RPKI ROA coverage (52 of 55)
No discrepancies found among checked blocks.

NIC Handles

AS263652