Data as of Nov 4, 2026
137.23.64.0/23
No anonymizer space · no proxy exits in 30 daysOracle Corporation
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin Sep 28, 2026
its first announcement on record
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 137.23.64.0/22 since Oct 22, 2026 | AS54253 | Hosting | Oracle Corporation |
Network & registry
Origin network
AS54253
US
- Name
- Oracle Corporation
- Type
- Hosting
- Registered
- Nov 21, 2011
- Domain
- oracle.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 28, 2026
- Current origin since
- Sep 28, 2026 · 1 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 137.23.64.0/22 | AS54253 | /24 | ARIN | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS54253 | RADB | Oracle Corporation | MAINT-ORACLE | Oct 6, 2026 |
Whois
Registration for this announcement
- Range
- 137.
23. 0. 0/ 16 - Netname
- ORACLE-4
- Registrant
- Oracle Corporation
- Organization
- Oracle Corporation (ORACLE-4)
- Org address
- 2300 Oracle Way, Austin, TX, 78741
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-137-23-0-0-1
- Parent
- NET-137-0-0-0-0
- Created
- Apr 26, 2024
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 26, 2024
- Status
- assigned
Report abuse
Abuse contact
- abuse@
oracleemaildelivery. com - Name
- Network Information Systems Abuse Management
- Phone
- +1-800-633-0738
- Handle
- NISAM-ARIN