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Data as of Nov 4, 2026

101.0.22.0/24

Anonymizer · ISP proxy

NTT America, Inc. · space held by Double Cast Inc.

Announcement
this exact prefix
RPKI valid
Announced by
AS2914
Type
ISP proxy
Risk
90 / 100 · Critical
IPv4 market

Path

1 · Holder
Double Cast Inc.
reallocated to NTT Communications Corporation
2 · Leased from
ARISK
for its owner Double Cast Inc.
3 · Announced by
AS2914 NTT America, Inc.
since May 2026 · 6 mo ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 101.0.22.0/24/24s
ARISK
256100%
1
Leased from

Owners leasing their own space

NameIn 101.0.22.0/24/24s
Double Cast Inc.
256100%
1

Lineage

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

101.0.22.0/24

From the registry to its use

  1. Feb 8, 2011– Sep 8, 2011
    Announced
    AS9989 Equinix Singapore Pte Ltd
    Hosting
  2. Sep 22, 2011– Jan 8, 2013
    Announced
    AS17819 Equinix Asia Pacific
    Hosting
  3. Aug 16, 2025– May 18, 2026
    Announced
    AS401783 Tokala Communications Inc.
    Hosting
  4. May 7, 2026– today
    Announced
    AS2914 NTT America, Inc.
    Internet provider
  5. today
    Registry record
    Double Cast Inc.
    ALLOCATED PORTABLE
    101.0.16.0/20
  6. today
    Reallocated
    NTT Communications Corporation
    ALLOCATED NON-PORTABLE
    101.0.22.0/24
  7. today
    Route object
    AS2914 NTT America, Inc.
    APNIC route object for AS2914 NTT America, Inc., maintainer MAINT-JP-DOUBLECAST
  8. today
    Route object
    AS401783 Tokala Communications Inc.
    APNIC route object for AS401783 Tokala Communications Inc., maintainer MAINT-JP-DOUBLECAST
  9. today
    Leased from
    ARISK
    IP broker

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—ipadmin@m-idc.jp
└ 101.0.22.0/24256Westeros-CommunicationsNTT Communications CorporationALLOCATED NON-PORTABLE—support@ariskisp.com

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
NTT Communications Corporation
Reallocated range
101.0.22.0/24
Reallocation type
ALLOCATED NON-PORTABLE
Origin network

AS2914

US
Name
NTT America, Inc.
Type
Internet provider
Registered
Dec 7, 1998
Domain
ntt.net
Website
www.gin.ntt.net/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed