NET DE Commerzbank AG
NET-DE-Commerzbank-AG
Cluster stats
Netblocks11
All fragments 15,842 blocks across 9,345 clusters
Cluster ID191963786
RegistryRIPE
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
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 (11)

⬇ export CSV
CIDR Org name Registry Status Confidence
57.133.65.128/29 NET-DE-Commerzbank-AG RIPE LEGACY ● low
62.96.7.40/29 NET-DE-Commerzbank-AG RIPE ASSIGNED PA ● low
62.96.171.168/29 NET-DE-Commerzbank-AG RIPE ASSIGNED PA ● low
62.96.186.168/30 NET-DE-COMMERZBANK RIPE ASSIGNED PA ● low
62.96.250.128/29 NET-DE-Commerzbank-AG RIPE ASSIGNED PA ● low
213.61.243.232/29 NET-DE-Commerzbank-AG RIPE ASSIGNED PA ● low
217.110.245.64/29 NET-DE-Commerzbank-AG RIPE ASSIGNED PA ● low
217.111.47.248/29 NET-DE-Commerzbank-AG RIPE ASSIGNED PA ● low
2001:920:1914:2500::/56 NET-DE-Commerzbank-AG RIPE ASSIGNED ● low
2001:920:1914:c600::/56 NET-DE-Commerzbank-AG RIPE ASSIGNED ● low
2001:920:1914:c700::/56 NET-DE-Commerzbank-AG RIPE ASSIGNED ● low

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (11 of 11)
Possible discrepancies (3)

These blocks are registered to NET-DE-Commerzbank-AG but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

2001:920:1914:2500::/56 /56 authorized for AS8220 — COLT Technology Services Group Limited
2001:920:1914:c600::/56 /56 authorized for AS8220 — COLT Technology Services Group Limited
2001:920:1914:c700::/56 /56 authorized for AS8220 — COLT Technology Services Group Limited

NIC Handles

DE-COLT-MNT DUMY-RIPE DUMY-RIPE