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Data as of Nov 3, 2026

198.66.0.0/16

Anonymizer · ISP proxy1 residential-proxy exit · 30 days

NTT America, Inc.

Announcement
this exact prefix
RPKI valid
Announced by
AS2914
Type
ISP proxy

Residential-proxy exits

Proxy exits
1
<0.01% of its addresses · 30 days
Spread
1 of 256
/24s with at least one exit
Providers
1
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

1 observation

Proxy providers listing exits

  • GSocks
IPv4 market

Path

1 · Holder
NTT America, Inc.
record created Feb 11, 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
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 198.66.0.0/16/24s
Rackdog
65,536100%
256
Leased from

Owners leasing their own space

NameIn 198.66.0.0/16/24s
NTT America, Inc.
65,536100%
256

Lineage

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

198.66.0.0/16

From the registry to its use

  1. Feb 11, 1993
    Registry record
    NTT America, Inc.
    Direct Allocation (legacy, pre-1997)
    198.63.0.0 - 198.66.255.255
  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. Feb 5, 2025– Apr 5, 2025
    Announced
    AS398465 Rackdog, LLC
    Hosting
  5. May 9, 2025
    Route object
    AS2914 NTT America, Inc.
    NTTCOM route object for AS2914 NTT America, Inc., maintainer MAINT-NTTCOM-BB
  6. Jun 12, 2025
    Route object
    AS1299 Arelion Sweden AB
    NTTCOM route object for AS1299 Arelion Sweden AB, maintainer MAINT-NTTCOM-BB
  7. Jun 12, 2025
    Route object
    AS3257 GTT Communications Inc.
    NTTCOM route object for AS3257 GTT Communications Inc., maintainer MAINT-NTTCOM-BB
  8. Jun 12, 2025
    Route object
    AS6079 RCN
    NTTCOM route object for AS6079 RCN, maintainer MAINT-NTTCOM-BB
  9. Jun 12, 2025
    Route object
    AS7029 Windstream Communications LLC
    NTTCOM route object for AS7029 Windstream Communications LLC, maintainer MAINT-NTTCOM-BB
  10. Jun 12, 2025
    Route object
    AS7843 Charter Communications Inc
    NTTCOM route object for AS7843 Charter Communications Inc, maintainer MAINT-NTTCOM-BB
  11. Jun 12, 2025
    Route object
    AS11404 Wave Broadband
    NTTCOM route object for AS11404 Wave Broadband, maintainer MAINT-NTTCOM-BB
  12. Jun 12, 2025
    Route object
    AS20115 Charter Communications LLC
    NTTCOM route object for AS20115 Charter Communications LLC, maintainer MAINT-NTTCOM-BB
  13. Jun 12, 2025
    Route object
    AS398465 Rackdog, LLC
    NTTCOM route object for AS398465 Rackdog, LLC, maintainer MAINT-NTTCOM-BB
  14. May 19, 2026
    Assigned
    RCN
    Reassigned
    198.66.0.0/16
  15. today
    Leased from
    Rackdog
    IP broker

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

PrefixOriginTypeLeased fromProxy exitsHolderRPKI
198.66.0.0/19
since Nov 2024
AS6079ISP proxyIP broker RackdogNTT America, Inc.
198.66.32.0/19
since Nov 2024
AS6079ISP proxyIP broker RackdogNTT America, Inc.
198.66.64.0/19
since Nov 2024
AS6079ISP proxyIP broker RackdogNTT America, Inc.
198.66.96.0/19
since Nov 2024
AS6079ISP proxyIP broker RackdogNTT America, Inc.
198.66.128.0/19
since Nov 2024
AS6079ISP proxyIP broker RackdogNTT America, Inc.
198.66.160.0/19
since Nov 2024
AS6079ISP proxyIP broker RackdogNTT America, Inc.
198.66.192.0/19
since Nov 2024
AS11404ISP proxyIP broker Rackdog1NTT America, Inc.
198.66.224.0/19
since Nov 2024
AS11404ISP proxyIP broker RackdogNTT 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
198.63.0.0 - 198.66.255.255262,144NTTA-198-63NTT America, Inc. (NTTAM-1) · USDirect AllocationFeb 11, 1993[email protected]
└ 198.66.0.0/1665,536RCN-198-66RCN (C11598201) · USReassignedMay 19, 2026[email protected]
via NTTA-198-63

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

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
NTT America, Inc.
Handle
NTTAM-1
Range
198.63.0.0 - 198.66.255.255
Registration type
Direct Allocation
Record created
Feb 11, 1993
Legacy
yes
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