ORACLE CORPORATION
Oracle Corporation
GLEIF verified
LEI
1Z4GXXU7ZHVWFCD8TV52
Registered name
ORACLE CORPORATION
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 5,768 |
| All fragments | 6,030 blocks across 28 clusters |
| Cluster ID | 204396642 |
| Registry | AFRINIC |
| Owner jurisdiction | US-DE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 1Z4GXXU7ZHVWFCD8TV52 |
| Shared handles | clustered on 100 shared RIR contact/maintainer handles |
| Registry names | 40 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
4 weekly snapshots · JSON
5,768
-401 netblocks since 2026-07-05
2026-07-05
peak 6,169
2026-07-13
IP Ranges (5,768)
showing 50 of 5,768 — see all — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 16.205.0.0/16 | Oracle Corporation | ARIN | ● high | |
| 16.212.0.0/16 | Oracle Corporation | ARIN | ● high | |
| 36.2.32.0/20 | Oracle Corporation | ARIN | ● high | |
| 36.2.112.0 – 36.2.143.255 | Oracle Corporation | ARIN | ● high | |
| 36.2.224.0/20 | Oracle Corporation | ARIN | ● high | |
| 36.3.80.0/20 | Oracle Corporation | ARIN | ● high | |
| 37.128.192.0/21 | Oracle Corporation | ARIN | ● high | |
| 38.104.155.92/31 | Oracle Corporation | ORACLE | ANNOUNCED | ● high |
| 40.203.0.0/16 | Oracle Corporation | ARIN | ● high | |
| 40.217.0.0/16 | Oracle Corporation | ARIN | ● high | |
| 40.219.0.0/16 | Oracle Corporation | ARIN | ● high | |
| 40.221.0.0 – 40.222.255.255 | Oracle Corporation | ARIN | ● high | |
| 40.230.0.0/16 | Oracle Corporation | ARIN | ● high | |
| 40.233.0.0/19 | Oracle Corporation | ORACLE | ANNOUNCED | ● high |
| 40.233.0.0/17 | Oracle Corporation | ARIN | ● high | |
| 40.233.32.0/23 | Oracle Corporation | BGP | ANNOUNCED | ● high |
| 40.233.32.0/22 | Oracle Corporation | BGP | ANNOUNCED | ● high |
| 40.233.34.0/23 | Oracle Corporation | BGP | ANNOUNCED | ● high |
| 40.233.36.0/23 | Oracle Corporation | BGP | ANNOUNCED | ● high |
| 40.233.40.0/21 | Oracle Corporation | BGP | ANNOUNCED | ● high |
| 40.233.48.0/21 | Oracle Corporation | BGP | ANNOUNCED | ● high |
| 40.233.64.0/18 | Oracle Corporation | ORACLE | ANNOUNCED | ● high |
| 40.241.0.0 – 40.242.255.255 | Oracle Corporation | ARIN | ● high | |
| 46.23.216.0/21 | Oracle Corporation | ARIN | ● high | |
| 51.170.4.0/22 | Oracle Corporation | BGP | ANNOUNCED | ● high |
| 51.170.32.0/19 | Oracle Corporation | ORACLE | ANNOUNCED | ● high |
| 51.170.80.0/20 | Oracle Corporation | ORACLE | ANNOUNCED | ● high |
| 51.170.128.0/20 | Oracle Corporation | ORACLE | ANNOUNCED | ● high |
| 51.170.152.0/21 | Oracle Corporation | ORACLE | ANNOUNCED | ● high |
| 61.14.29.32/29 | ORACLE | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 62.115.179.220/31 | Oracle Corporation | ORACLE | ANNOUNCED | ● high |
| 62.115.179.228/31 | Oracle Corporation | ORACLE | ANNOUNCED | ● high |
| 64.39.98.0/24 | Oracle Corporation | BGP | ANNOUNCED | ● high |
| 64.39.99.0/24 | Oracle Corporation | BGP | ANNOUNCED | ● high |
| 64.69.0.0/20 | Oracle Corporation | ARIN | ● high | |
| 64.110.64.0/18 | Oracle Corporation | ARIN | ● high | |
| 64.110.64.0/19 | Oracle Corporation | ORACLE | ANNOUNCED | ● high |
| 64.110.96.0/20 | Oracle Corporation | ORACLE | ANNOUNCED | ● high |
| 64.110.112.0/21 | Oracle Corporation | ORACLE | ANNOUNCED | ● high |
| 64.110.120.0/21 | Oracle Corporation | ORACLE | ANNOUNCED | ● high |
| 64.181.128.0/17 | Oracle Corporation | ARIN | ● high | |
| 64.181.129.0/24 | Oracle Corporation | BGP | ANNOUNCED | ● high |
| 64.181.130.0/23 | Oracle Corporation | BGP | ANNOUNCED | ● high |
| 64.181.132.0/24 | Oracle Corporation | ORACLE | ANNOUNCED | ● high |
| 64.181.136.0/22 | Oracle Corporation | ORACLE | ANNOUNCED | ● high |
| 64.181.140.0/23 | Oracle Corporation | ORACLE | ANNOUNCED | ● high |
| 64.181.144.0/23 | Oracle Corporation | ORACLE | ANNOUNCED | ● high |
| 64.181.146.0/23 | Oracle Corporation | ORACLE | ANNOUNCED | ● high |
| 64.181.148.0/23 | Oracle Corporation | BGP | ANNOUNCED | ● high |
| 64.181.150.0/23 | Oracle Corporation | ORACLE | ANNOUNCED | ● high |
Corporate group (6 confirmed entities)
+41 additional unconfirmed candidates not shown — full list (JSON)- Cerner Corporation 77 blocks
- Oracle U.K. 10 blocks
- Oracle America Inc. 7 blocks
- Aconex Ltd 4 blocks
- Oracle-Systems-Company-Ltd 2 blocks
Network trust
what's this?
RPKI hygiene: B
how networks compare →
84.5%
of checked blocks have valid RPKI ROA coverage
(1,691 of 2,000, sampled from 5,768)
Wholesale/transit re-announcements (160)
These blocks are registered to Oracle Corporation but cryptographically authorized across 8 different networks — typical for a large wholesale or transit carrier whose address space is substantially re-announced by downstream customers under their own ASNs, not individually noteworthy.
| 2606:f4c0:b150::/44 /44 | authorized for AS2763 — Palo Alto Networks, Inc |
| 2606:f4c0:b160::/44 /44 | authorized for AS2763 — Palo Alto Networks, Inc |
| 2606:f4c0:b170::/44 /44 | authorized for AS2763 — Palo Alto Networks, Inc |
| 2606:f4c0:b180::/44 /44 | authorized for AS2763 — Palo Alto Networks, Inc |
| 2606:f4c0:b190::/44 /44 | authorized for AS2763 — Palo Alto Networks, Inc |
| 2606:f4c0:b1a0::/44 /44 | authorized for AS2763 — Palo Alto Networks, Inc |
| 2606:f4c0:b1b0::/44 /44 | authorized for AS2763 — Palo Alto Networks, Inc |
| 2606:f4c0:b1c0::/44 /44 | authorized for AS2763 — Palo Alto Networks, Inc |
| 2606:f4c0:b1d0::/44 /44 | authorized for AS2763 — Palo Alto Networks, Inc |
| 2606:f4c0:b1e0::/44 /44 | authorized for AS2763 — Palo Alto Networks, Inc |
| 2606:f4c0:b1f0::/44 /44 | authorized for AS2763 — Palo Alto Networks, Inc |
| 2606:f4c0:b200::/44 /44 | authorized for AS2763 — Palo Alto Networks, Inc |
| 2606:f4c0:b210::/44 /44 | authorized for AS2763 — Palo Alto Networks, Inc |
| 2606:f4c0:b220::/44 /44 | authorized for AS2763 — Palo Alto Networks, Inc |
| 2606:f4c0:b230::/44 /44 | authorized for AS2763 — Palo Alto Networks, Inc |
+145 more — see the REST API
NIC Handles
AH5-AFRINIC
AI330-AP
ALUE-MNT
AO215-AP
APNIC-HM
ARCOR-MNT
AS11049
AS11479
AS11506
AS1215
AS1217
AS1218
+88 more