ITM-Polska
Handle
Cluster stats
Netblocks4
All fragments 107 blocks across 28 clusters
Cluster ID193980796
RegistryRIPE
Customersfind customers using this network →
Evidence & provenance ?
Attribution RIR handle
Shared handles clustered on 3 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (4)

⬇ export CSV
CIDR Org name Registry Status Confidence
37.128.72.72/29 ITM-Polska RIPE ASSIGNED PA ● low
78.11.122.200/30 ITM-POLSKA RIPE ASSIGNED PA ● low
81.219.79.240/29 ITM-Polska RIPE ASSIGNED PA ● low
213.241.61.92/30 ITM-POLSKA RIPE ASSIGNED PA ● low

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (4 of 4)
No discrepancies found among checked blocks.

NIC Handles

DUMY-RIPE DUMY-RIPE NETIA-MNT