Data as of Nov 12, 2026

109.166.53.0/24

Anonymizer · ISP proxy3 residential-proxy exits · 30 days

CenturyLink Communications, LLC · space held by SC Technological SRL

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

Residential-proxy exits

Proxy exits
3
1.2% of its addresses · 30 days
Providers
3
selling exits here
Oct 13, 2026 – Nov 11, 2026

Exits seen per day

3 observations

Proxy providers listing exits

  • CliProxy
  • Novada
  • ProxyEmpire
IPv4 market

Path

1 · Holder
record created Mar 20, 2017
2 · Leased from
not leased
3 · Announced by
AS3561 CenturyLink Communications, LLC
since Sep 2021 · 5.1 yr ago
4 · Use
Proxy providersnamed Proxy-Cheap
ISP proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 109.166.53.0/24/24s
Proxy-Cheap
256100%
1

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
109.166.32.0 - 109.166.55.2556,144RO-TECHNO-20091019SC Technological SRL (ORG-STS33-RIPE) · ROALLOCATED PAMar 20, 2017abuse@technological.ro
└ 109.166.48.0/212,048Power_NMSPower NMS VPP SRL (ORG-PNVS1-RIPE) · ROASSIGNED PAOct 2, 2026abuse@powervpp.com

Network & registry

Routing timeline

Who has announced 109.166.48.0/21

109.166.48.0/21

Routing history

Pattern
Stable
First seen
Jan 2010
Current origin since
Sep 2021 · 5.1 yr
Origin networks
3
Last change of origin
Sep 2021
Recorded history

History

Handoffs
3