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Data as of Nov 3, 2026

207.55.152.0/24

Anonymizer · ISP proxy1 residential-proxy exit · 30 days

Level 3 Parent, LLC · space held by NTT America, Inc.

Announcement
207.55.152.0/21
RPKI valid
Announced by
AS10753
Type
ISP proxy
Risk
90 / 100 · Critical
Recent change
New origin Oct 10, 2026
its first announcement on record

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
16
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

160 observations

Proxy providers listing exits

  • BirdProxies
  • Byteful
  • EnigmaProxy
  • GSocks
  • IPPeak
  • Infatica
  • MangoProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • ProxyEmpire
  • Proxyma
  • RainProxy
  • Shifter
  • VantageProxies
  • VitalExclusive
IPv4 market

Path

Announced by AS10753 since Oct 10, 2026 · 3 wk ago
1 · Holder
NTT America, Inc.
record created Feb 23, 1996
2 · Leased from
Rackdog
for its owner NTT America, Inc.
3 · Announced by
AS10753 Level 3 Parent, LLC
since Oct 10, 2026 · 3 wk ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 207.55.152.0/24/24s
Rackdog
256100%
1
Leased from

Owners leasing their own space

NameIn 207.55.152.0/24/24s
NTT America, Inc.
256100%
1

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
207.55.128.0/18
since Aug 2016
AS2914Internet provider2NTT America, Inc.

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
207.55.128.0 - 207.55.223.25524,576NTTA-207-55-128NTT America, Inc. (NTTAM-1) · USDirect AllocationFeb 23, 1996[email protected]
└ 207.55.152.0/212,048RCN-207-55-152RCN (C11732745) · USReassignedOct 8, 2026[email protected]
via NTTA-207-55-128

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
Announced by

Covering announcement 207.55.152.0/21

Prefix
207.55.152.0/21
Announced by
AS10753 Level 3 Parent, LLC
Type
ISP proxy
Anonymizer addresses
all
Proxy exits
1
RPKI
RPKI valid
Netname
RCN-207-55-152
Registrant
RCN
RIR
ARIN
IPv4 market

Holder

Holder in the market →
Organization
NTT America, Inc.
Handle
NTTAM-1
Range
207.55.128.0 - 207.55.223.255
Registration type
Direct Allocation
Record created
Feb 23, 1996
Legacy
yes
Origin network

AS10753

US
Name
Level 3 Parent, LLC
Type
Internet provider
Registered
Nov 18, 1997
Domain
level3.com
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed