T-SYSTEMS-CZ
Cluster stats
Netblocks13
All fragments 533 blocks across 90 clusters
Cluster ID192647370
RegistryRIPE
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 3 shared RIR contact/maintainer handles
Registry names 1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (13)

⬇ export CSV
CIDR Org name Registry Status Confidence
62.168.45.168/29 T-SYSTEMS-CZ RIPE ASSIGNED PA ● low
193.85.216.96/29 T-SYSTEMS-CZ RIPE ASSIGNED PA ● low
193.85.240.180/30 T-SYSTEMS-CZ RIPE ASSIGNED PA ● low
193.86.73.232/29 T-SYSTEMS-CZ RIPE ASSIGNED PA ● low
193.86.92.224/28 T-SYSTEMS-CZ RIPE ASSIGNED PA ● low
193.179.212.0/30 T-SYSTEMS-CZ RIPE ASSIGNED PA ● low
194.108.6.192/28 T-SYSTEMS-CZ RIPE ASSIGNED PA ● low
194.108.156.64/29 T-SYSTEMS-CZ RIPE ASSIGNED PA ● low
194.108.156.188/30 T-SYSTEMS-CZ RIPE ASSIGNED PA ● low
194.213.204.228/30 T-SYSTEMS-CZ RIPE ASSIGNED PA ● low
194.213.215.24/30 T-SYSTEMS-CZ RIPE ASSIGNED PA ● low
194.213.217.24/29 T-SYSTEMS-CZ RIPE ASSIGNED PA ● low
195.144.96.64/29 T-SYSTEMS-CZ 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 (13 of 13)
No discrepancies found among checked blocks.

NIC Handles

DUMY-RIPE DUMY-RIPE GTSCZ-MNT