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Data as of Nov 3, 2026

203.131.244.0/24

No anonymizer space · no proxy exits in 30 days

NTT America, Inc. · space held by NTT Ltd Japan Corporation

Announcement
203.131.244.0/22
RPKI valid
Announced by
AS2914
Type
Residential
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
203.131.240.0/20
since Aug 2016
AS2914Internet provider1NTT Ltd Japan Corporation

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
203.131.240.0/204,096NTTGIN-JPNTT Ltd Japan Corporation (ORG-NWTC4-AP) · JPALLOCATED PORTABLE—[email protected]
└ 203.131.244.0/24256NTT-HK-WANSunknownALLOCATED NON-PORTABLE—[email protected]

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 203.131.244.0/22

Prefix
203.131.244.0/22
Announced by
AS2914 NTT America, Inc.
Type
Internet provider
RPKI
RPKI valid
Netname
NTTGIN-JP
Registrant
NTT Ltd Japan Corporation
RIR
APNIC
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