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Data as of Nov 9, 2026

198.138.0.0/15

4,608 anonymizer addresses · 3.5% · ISP proxy

NTT America, Inc.

Announcement
this exact prefix
RPKI valid
Announced by
AS2914
Type
Internet provider
93% of it

Residential-proxy exits

Proxy exits
18
0.01% of its addresses · listed by providers
Spread
3 of 512
/24s with at least one exit
Providers
11
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
198.138.42.0/24013
198.138.43.0/2403
198.138.70.0/2402

Proxy providers listing exits

  • BirdProxies
  • ByteProxies
  • Byteful
  • DataImpulse
  • EVOPROXY
  • GSocks
  • Infatica
  • NodeProxy
  • NovaProxy
  • RH7Proxy
  • Shifter
IPv4 market

Path

1 · Holder
NTT America, Inc.
record created Apr 14, 1993
2 · Leased from
Rackdog
for its owner NTT America, Inc.
3 · Announced by
AS2914 NTT America, Inc.
since Oct 2016 · 10.1 yr ago
4 · Use
Internet provider
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 198.138.0.0/15/24s
Rackdog
4,0963.1%
16
Leased from

Owners leasing their own space

NameIn 198.138.0.0/15/24s
NTT America, Inc.
4,0963.1%
16

Lineage

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

198.138.0.0/15

From the registry to its use

  1. Apr 14, 1993
    Registry record
    NTT America, Inc.
    Direct Allocation (legacy, pre-1997)
    198.138.0.0/15
  2. May 9, 2005– Jun 27, 2016
    Announced
    AS2914 NTT America, Inc.
    Internet provider
  3. Oct 2, 2016– today
    Announced
    AS2914 NTT America, Inc.
    Internet provider
  4. Aug 23, 2018
    Route object
    AS2914 NTT America, Inc.
    NTTCOM route object for AS2914 NTT America, Inc., maintainer MAINT-NTTCOM-BB
  5. Aug 12, 2026
    Route object
    AS13700 NexusWave
    NTTCOM route object for AS13700 NexusWave, maintainer MAINT-NTTCOM-RA
    198.138.208.0/23
  6. Aug 12, 2026
    Route object
    AS13700 NexusWave
    NTTCOM route object for AS13700 NexusWave, maintainer MAINT-NTTCOM-RA
    198.139.134.0/23

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
198.138.40.0/23
since Jul 2010
AS53577BusinessNTT America, Inc.
198.138.48.0/20
since Nov 6, 2026
AS20115ISP proxyNTT America, Inc.
198.138.68.0/23
since May 2005
AS18973HostingNTT America, Inc.
198.138.68.0/24
since Aug 2015
AS18973HostingNTT America, Inc.
198.138.69.0/24
since Jul 2008
AS18973HostingNTT America, Inc.
198.138.132.0/22
since Jul 2010
AS53577BusinessNTT America, Inc.
198.138.136.0/21
since Nov 6, 2026
AS37645ResidentialNTT America, Inc.

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
198.138.0.0/15131,072NTTA-198-138NTT America, Inc. (NTTAM-1) · USDirect AllocationApr 14, 1993abuse@ntt.net
└ 198.138.48.0/204,096RCN-198-138-48RCN (C11732723) · USReassignedOct 8, 2026abuse@ntt.net
via NTTA-198-138

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

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

Announced space

Address share

Announced space

Types across the prefix

131,072 addresses
TypeAddressesShareRanges
Internet provider122,36893%7
ISP proxyanonymizer4,6083.5%3
Residential2,0481.6%1
Business1,5361.2%2
Hosting5120.39%2

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
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