Brightbox Systems Ltd
Cluster stats
Netblocks20
All fragments 43 blocks across 2 clusters
Cluster ID191778264
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 10 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (20)

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CIDR Org name Registry Status Confidence
109.107.32.0/20 Brightbox Systems Ltd BGP ANNOUNCED ● high
185.2.204.0/24 Brightbox Systems Ltd BGP ANNOUNCED ● high
185.2.205.0/24 Brightbox Systems Ltd BGP ANNOUNCED ● high
185.2.206.0/24 Brightbox Systems Ltd BGP ANNOUNCED ● high
185.2.207.0/24 Brightbox Systems Ltd BGP ANNOUNCED ● high
2a02:1348::/32 Brightbox Systems Ltd BGP ANNOUNCED ● high
2a02:1348::/32 Brightbox Systems Ltd RIPE ALLOCATED-BY-RIR ● medium
5.83.192.0/19 Brightbox Systems Ltd RIPE ALLOCATED PA ● low
5.83.192.0/20 Brightbox Systems Ltd RIPE SUB-ALLOCATED PA ● low
5.83.208.0/20 Brightbox Systems Ltd RIPE SUB-ALLOCATED PA ● low
37.1.224.0/21 Brightbox Systems Ltd RIPE ALLOCATED PA ● low
37.1.228.0/22 Brightbox Systems Ltd RIPE SUB-ALLOCATED PA ● low
37.230.48.0/21 Brightbox Systems Ltd RIPE SUB-ALLOCATED PA ● low
37.230.48.0/20 Brightbox Systems Ltd RIPE ALLOCATED PA ● low
37.230.56.0/21 Brightbox Systems Ltd RIPE SUB-ALLOCATED PA ● low
77.75.192.0/21 Brightbox Systems Ltd RIPE ALLOCATED PA ● low
77.75.196.0/22 Brightbox Systems Ltd RIPE SUB-ALLOCATED PA ● low
109.107.32.0/19 Brightbox Systems Ltd RIPE ALLOCATED PA ● low
109.107.48.0/20 Brightbox Systems Ltd RIPE SUB-ALLOCATED PA ● low
185.2.204.0/22 Brightbox Systems Ltd RIPE ALLOCATED PA ● low

Network trust

what's this?
RPKI hygiene: D how networks compare →
40.0% of checked blocks have valid RPKI ROA coverage (8 of 20)
No discrepancies found among checked blocks.

NIC Handles

AR834 AS51059 BB1139-RIPE BRIGHTBOX-MNT BRIGHTBOX-MNT DUMY-RIPE DUMY-RIPE ORG-BSL10-RIPE RIPE-NCC-HM-MNT netutils-mnt