Michal Laskowski
Cluster stats
Netblocks8
All fragments 169 blocks across 40 clusters
Cluster ID192575108
RegistryRIPE
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 4 shared RIR contact/maintainer handles
Registry names 1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (8)

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CIDR Org name Registry Status Confidence
51.75.51.160/28 Michal Laskowski RIPE LEGACY ● high
51.77.35.136/29 Michal Laskowski RIPE LEGACY ● high
51.83.158.104/29 Michal Laskowski RIPE LEGACY ● high
51.178.165.184/29 Michal Laskowski RIPE LEGACY ● high
51.178.184.96/29 Michal Laskowski RIPE LEGACY ● high
51.254.235.80/29 Michal Laskowski RIPE LEGACY ● high
54.38.140.88/29 Michal Laskowski RIPE LEGACY ● high
217.182.223.208/29 Michal Laskowski RIPE ASSIGNED PA ● high

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (8 of 8)
No discrepancies found among checked blocks.

NIC Handles

DUMY-RIPE DUMY-RIPE ORG-ML457-RIPE OVH-MNT