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Data as of Nov 4, 2026

101.0.18.0/24

Anonymizer · Datacenter proxy

Wisdom Cloud Internet Technology Pte. Ltd. · space held by Double Cast Inc.

Announcement
this exact prefix
RPKI valid
Announced by
AS202736
Type
Datacenter proxy
Risk
85 / 100 · Critical
IPv4 market

Path

1 · Holder
Double Cast Inc.
reallocated to Skyquantum Telecom ltd
2 · Leased from
Double Cast Inc.
its owner, directly
3 · Announced by
AS202736 Wisdom Cloud Internet Technology Pte. Ltd.
since Mar 2026 · 8 mo ago
4 · Use
Datacenter proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

Owners leasing their own space

NameIn 101.0.18.0/24/24s
Double Cast Inc.
256100%
1

Lineage

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

101.0.18.0/24

From the registry to its use

  1. Mar 8, 2026
    Route object
    AS202736 Wisdom Cloud Internet Technology Pte. Ltd.
    RADB route object for AS202736 Wisdom Cloud Internet Technology Pte. Ltd., maintainer MAINT-AS55201
  2. Mar 8, 2026– today
    Announced
    AS202736 Wisdom Cloud Internet Technology Pte. Ltd.
    Hosting
  3. today
    Registry record
    Double Cast Inc.
    ALLOCATED PORTABLE
    101.0.16.0/20
  4. today
    Reallocated
    Skyquantum Telecom ltd
    ALLOCATED NON-PORTABLE
    101.0.18.0/24
  5. today
    Route object
    AS2497 Internet Initiative Japan Inc.
    APNIC route object for AS2497 Internet Initiative Japan Inc., maintainer MAINT-JP-DOUBLECAST
  6. today
    Route object
    AS4637 Telstra Global
    APNIC route object for AS4637 Telstra Global, maintainer MAINT-JP-DOUBLECAST
  7. today
    Route object
    AS6939 Hurricane Electric LLC
    APNIC route object for AS6939 Hurricane Electric LLC, maintainer MAINT-JP-DOUBLECAST
  8. today
    Route object
    AS197537 Wisdom Cloud Internet Technology Pte. Ltd.
    APNIC route object for AS197537 Wisdom Cloud Internet Technology Pte. Ltd., maintainer MAINT-JP-DOUBLECAST
  9. today
    Route object
    AS202736 Wisdom Cloud Internet Technology Pte. Ltd.
    APNIC route object for AS202736 Wisdom Cloud Internet Technology Pte. Ltd., maintainer MAINT-JP-DOUBLECAST
  10. today
    Route object
    AS216138 Skyquantum Telecom Ltd.
    APNIC route object for AS216138 Skyquantum Telecom Ltd., maintainer MAINT-JP-DOUBLECAST

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
101.0.16.0/204,096W-CAST-2-AS-APDouble Cast Inc. (ORG-DCI2-AP) · JPALLOCATED PORTABLE—[email protected]
└ 101.0.18.0/24256WISDOM_CLOUD_INTERNET_TECHNOLOGY_PTE_LTDSkyquantum Telecom ltdALLOCATED NON-PORTABLE—[email protected]

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Double Cast Inc.
Handle
ORG-DCI2-AP
Range
101.0.16.0/20
Registration type
ALLOCATED PORTABLE
Reallocated to
Skyquantum Telecom ltd
Reallocated range
101.0.18.0/24
Reallocation type
ALLOCATED NON-PORTABLE
Origin network

AS202736

SG
Name
Wisdom Cloud Internet Technology Pte. Ltd.
Type
Hosting
Registered
Sep 22, 2022
Domain
wisdomisp.com
Website
www.wisdomisp.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed