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Data as of Nov 9, 2026

64.137.52.0/23

Anonymizer · ISP proxy3 residential-proxy exits · 30 days

NTT America, Inc. · space held by Fastplanet Ltd

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

Residential-proxy exits

Proxy exits
3
0.59% of its addresses · 30 days
Spread
2 of 2
/24s with at least one exit
Providers
2
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

3 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
64.137.53.0/2402
64.137.52.0/2401

Proxy providers listing exits

  • CliProxy
  • Novada
IPv4 market

Path

1 · Holder
Fastplanet Ltd
record created Dec 9, 2021
2 · Leased from
Fastplanet Ltd
its owner, directly
3 · Announced by
AS2914 NTT America, Inc.
since Aug 2025 · 15 mo ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

Owners leasing their own space

NameIn 64.137.52.0/23/24s
Fastplanet Ltd
512100%
2

Lineage

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

64.137.52.0/23

From the registry to its use

  1. Dec 9, 2021
    Registry record
    Fastplanet Ltd
    ALLOCATED PA
    64.137.0.0/17
  2. Jun 21, 2022– Sep 12, 2022
    Announced
    AS61317 Hivelocity LLC
    Hosting
  3. Sep 13, 2022– Jan 5, 2024
    Announced
    AS1239 Cogent Communications, LLC
  4. Dec 25, 2023– May 23, 2025
    Announced
    AS174 Cogent Communications, LLC
    Internet provider
  5. Aug 4, 2025– today
    Announced
    AS2914 NTT America, Inc.
    Internet provider

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