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Data as of Nov 3, 2026

49.0.183.0/24

No anonymizer space · no proxy exits in 30 days

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

Announcement
this exact prefix
RPKI valid
Announced by
AS2914
Type
Internet provider
Risk
0 / 100 · Low
Recent change
New origin May 2026
its first announcement on record

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
49.0.176.0/212,048W-CAST-2-AS-APDouble Cast Inc. (ORG-DCI2-AP) · JPALLOCATED PORTABLE—[email protected]
└ 49.0.183.0/24256NTT_Communications_CorporationNTT Communications CorporationALLOCATED 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
49.0.176.0/21
Registration type
ALLOCATED PORTABLE
Reallocated to
NTT Communications Corporation
Reallocated range
49.0.183.0/24
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