Data as of Nov 8, 2026

66.128.192.0/22

Anonymizer · ISP proxy4 residential-proxy exits · 30 days

Level 3 Parent, LLC · space held by Intercom Online

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

Residential-proxy exits

Proxy exits
4
0.39% of its addresses · 30 days
Spread
3 of 4
/24s with at least one exit
Providers
13
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

295 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
66.128.193.0/2402
66.128.194.0/2401
66.128.195.0/2401

Proxy providers listing exits

  • BottingTools
  • Byteful
  • CatProxies
  • DataImpulse
  • IPFly
  • IPRoyal
  • MagneticProxy
  • NextProxy
  • Proxmint
  • Proxy4U
  • ProxyRack
  • ProxyWing
  • PuraRoute
IPv4 market

Path

1 · Holder
record created Jun 14, 2001
2 · Leased from
its owner, directly
3 · Announced by
AS10753 Level 3 Parent, LLC
since Nov 2024 · 24 mo ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

Owners leasing their own space

NameIn 66.128.192.0/22/24s
Intercom Online
1,024100%
4

Lineage

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

66.128.192.0/22

From the registry to its use

  1. Jun 14, 2001
    Registry record
    Intercom Online
    Direct Allocation
    66.128.192.0/20
  2. Feb 1, 2016– Feb 22, 2016
    Announced
    AS20454 Secured Servers LLC
    Hosting
  3. Mar 22, 2016– Jul 16, 2017
    Announced
    AS394844 Root Level Technology, LLC
  4. Nov 6, 2024
    Route object
    AS10753 Level 3 Parent, LLC
    ARIN route object for AS10753 Level 3 Parent, LLC, maintainer MNT-IONL
  5. Nov 13, 2024– today
    Announced
    AS10753 Level 3 Parent, LLC
    Internet provider

Network & registry

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