Data as of Nov 10, 2026

209.166.2.0/23

Anonymizer · ISP proxy5 residential-proxy exits · 30 days

Deutsche Telekom AG · space held by GTT Americas, LLC

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

Residential-proxy exits

Proxy exits
5
0.98% of its addresses · 30 days
Spread
2 of 2
/24s with at least one exit
Providers
19
selling exits here
Oct 11, 2026 – Nov 9, 2026

Exits seen per day

2.3K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
209.166.3.0/2403
209.166.2.0/2402

Proxy providers listing exits

  • Ake.net
  • BottingTools
  • Byteful
  • CatProxies
  • Evomi
  • HideProxy
  • InfiniteProxies
  • LudaxProxy
  • NodeProxy
  • NovaProxy
  • PROXYON
  • PacketStream
  • ProxiesVision
  • ProxyGeo
  • ProxyRack
  • RainProxy
  • SPYDERPROXY_BASIC
  • SPYDERPROXY_PREMIUM
  • VantageProxies
IPv4 market

Path

1 · Holder
record created Dec 10, 1997
2 · Leased from
its owner, directly
3 · Announced by
AS3320 Deutsche Telekom AG
since Oct 2025 · 12 mo ago
4 · Use
Proxy providersnamed Oxylabs
ISP proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 209.166.2.0/23/24s
OxylabsTesonet
512100%
2
Leased from

Owners leasing their own space

NameIn 209.166.2.0/23/24s
GTT Americas, LLC
512100%
2

Lineage

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

209.166.2.0/23

From the registry to its use

  1. Dec 10, 1997
    Registry record
    GTT Americas, LLC
    Direct Allocation (legacy, pre-1997)
    209.166.0.0/18
  2. May 9, 2005– Nov 9, 2007
    Announced
    AS7455 Motorists Mutual Insurance Company
    as part of 209.166.0.0/18
    209.166.0.0/18
  3. Nov 15, 2007– Jan 29, 2024
    Announced
    AS4565 GTT Americas, LLC
    as part of 209.166.0.0/18
    209.166.0.0/18
  4. Jan 18, 2024– today
    Announced
    AS3257 GTT Communications Inc.
    as part of 209.166.0.0/18
    209.166.0.0/18
  5. Oct 27, 2025– today
    Announced
    AS3320 Deutsche Telekom AG
    Internet provider
  6. Oct 28, 2025
    Route object
    AS3320 Deutsche Telekom AG
    ARIN route object for AS3320 Deutsche Telekom AG, maintainer MNT-GAL-104
  7. today
    Used
    Oxylabs
    Proxy seller

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
209.166.0.0/18
since Jan 2024
AS3257Internet provider35
1 always on
GTT Americas, LLC

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
209.166.0.0/1816,384MEGAPATH-BLK-32GTT Americas, LLC (GAL-104) · USDirect AllocationDec 10, 1997abuse@gtt.net
└ 209.166.2.0/23512GTT-CUST-PON2820638unknownReassignedJan 29, 2026abuse@gtt.net
via MEGAPATH-BLK-32

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

Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
Oct 2025
Current origin since
Oct 2025 · 1.0 yr
Origin networks
1