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Data as of Nov 8, 2026

140.83.48.0/20

1 anonymizer address · 0.02% · VPN14 residential-proxy exits · 30 days

Oracle Corporation

Announcement
this exact prefix
RPKI valid
Announced by
AS31898
Type
Hosting
>99% of it

Residential-proxy exits

Proxy exits
14
0.34% of its addresses · 30 days
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

2.8K observations
IPv4 market

Path

1 · Holder
Oracle Corporation
2 · Leased from
not leased
3 · Announced by
AS31898 Oracle Corporation
since May 2021 · 5.5 yr ago
4 · Use
VPN servicesnamed VPN Gate
Hosting

Operators, sellers and brokers

VPN services

NameParentIn 140.83.48.0/20/24s
VPN GateUniversity of Tsukuba
10.02%
1

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

140.83.48.0/20

From the registry to its use

  1. May 19, 2021
    Route object
    AS31898 Oracle Corporation
    RADB route object for AS31898 Oracle Corporation, maintainer MAINT-ORACLE
  2. May 21, 2021– today
    Announced
    AS31898 Oracle Corporation
    Hosting
  3. today
    Registry record
    Oracle Corporation
    ALLOCATED PORTABLE
    140.83.0.0/16
  4. today
    Route object
    AS31898 Oracle Corporation
    APNIC route object for AS31898 Oracle Corporation, maintainer MAINT-ORACLEV6-AP
  5. today
    Used
    VPN Gate
    VPN

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

4,096 addresses
TypeAddressesShareRanges
Hosting4,095>99%2
VPNanonymizer10.02%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS31898

US
Name
Oracle Corporation
Type
Hosting
Registered
Mar 21, 2011
Domain
oracle.com
Website
cloud.oracle.com
Spamhaus ASN-DROP
not listed
VPN servers
16