NET-ES-Oracle
Cluster stats
Netblocks12
All fragments 16 blocks across 2 clusters
Cluster ID191647020
RegistryRIPE
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 4 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

2 weekly snapshots · JSON
12 0 netblocks since 2026-07-05
2026-07-05 peak 12 2026-07-06

IP Ranges (12)

⬇ export CSV
CIDR Org name Registry Status Confidence
57.133.1.72/29 NET-ES-Oracle RIPE LEGACY ● low
62.97.68.232/29 NET-ES-Oracle RIPE ASSIGNED PA ● low
62.97.127.52/30 NET-ES-Oracle RIPE ASSIGNED PA ● low
194.196.50.0/28 ES-ORACLE-NET RIPE ASSIGNED PA ● low
212.0.101.56/29 NET-ES-Oracle RIPE ASSIGNED PA ● low
212.0.117.96/29 NET-ES-Oracle RIPE ASSIGNED PA ● low
213.27.205.80/29 NET-ES-Oracle RIPE ASSIGNED PA ● low
213.229.168.32/29 NET-ES-Oracle RIPE ASSIGNED PA ● low
2001:920:580d:4200::/56 NET-ES-Oracle RIPE ASSIGNED ● low
2001:920:580d:4b00::/56 NET-ES-Oracle RIPE ASSIGNED ● low
2001:920:580d:5500::/56 NET-ES-Oracle RIPE ASSIGNED ● low
2001:920:580d:5800::/56 NET-ES-Oracle RIPE ASSIGNED ● low

Network trust

what's this?
RPKI hygiene: B how networks compare →
91.7% of checked blocks have valid RPKI ROA coverage (11 of 12)
Possible discrepancies (4)

These blocks are registered to NET-ES-Oracle 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.

2001:920:580d:4200::/56 /56 authorized for AS8220 — COLT Technology Services Group Limited
2001:920:580d:4b00::/56 /56 authorized for AS8220 — COLT Technology Services Group Limited
2001:920:580d:5800::/56 /56 authorized for AS8220 — COLT Technology Services Group Limited
2001:920:580d:5500::/56 /56 authorized for AS8220 — COLT Technology Services Group Limited

NIC Handles

COLT-ESPANA-MNT DUMY-RIPE DUMY-RIPE EU-IBM-NIC-MNT