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Data as of Nov 3, 2026

66.167.48.0/20

Anonymizer · ISP proxy1 residential-proxy exit · 30 days

Cox Communications Inc. · space held by GTT Americas, LLC

Announcement
this exact prefix
RPKI valid
Announced by
AS22773
Type
ISP proxy
Recent change
New origin Oct 22, 2026
its first announcement on record

Residential-proxy exits

Proxy exits
1
0.02% of its addresses · 30 days
Spread
1 of 16
/24s with at least one exit
Providers
1
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

1 observation

Proxy providers listing exits

  • GSocks
IPv4 market

Path

Announced by AS22773 since Oct 22, 2026 · 12 days ago
1 · Holder
GTT Americas, LLC
record created Sep 10, 2001
2 · Leased from
GTT Americas, LLC
its owner, directly
3 · Announced by
AS22773 Cox Communications Inc.
since Oct 22, 2026 · 12 days ago
4 · Use
Proxy providersnamed Bright Data
ISP proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 66.167.48.0/20/24s
Bright Data
4,096100%
16
Leased from

Owners leasing their own space

NameIn 66.167.48.0/20/24s
GTT Americas, LLC
4,096100%
16

Lineage

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

66.167.48.0/20

From the registry to its use

  1. Sep 10, 2001
    Registry record
    GTT Americas, LLC
    Direct Allocation
    66.166.0.0/15
  2. May 9, 2005– May 15, 2022
    Announced
    AS18566 GTT Americas, LLC
    as part of 66.166.0.0/15
    66.166.0.0/15
  3. Apr 29, 2023– today
    Announced
    AS3257 GTT Communications Inc.
    as part of 66.166.0.0/15
    66.166.0.0/15
  4. Oct 22, 2026– today
    Announced
    AS22773 Cox Communications Inc.
    Internet provider
  5. today
    Used
    Bright Data
    Proxy seller

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
66.166.0.0/15
since Apr 2023
AS3257Internet provider3GTT Americas, LLC
Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

Arrived
PrefixOriginTypeOperatorLeased fromProxy exitsHolderRPKI
66.167.48.0/24
since Sep 2025
AS22773ISP proxyProxy providersoperated by Bright DataIP broker IPNetZoneGTT Americas, LLC
66.167.49.0/24
since Sep 2025
AS22773ISP proxyProxy providersoperated by Bright DataIP broker IPNetZoneGTT Americas, LLC
66.167.50.0/24
since Sep 2025
AS22773ISP proxyProxy providersoperated by Bright DataIP broker IPNetZoneGTT Americas, LLC
66.167.51.0/24
since Sep 2025
AS22773ISP proxyProxy providersoperated by Bright DataIP broker IPNetZoneGTT Americas, LLC
66.167.52.0/24
since Sep 2025
AS22773ISP proxyProxy providersoperated by Bright DataIP broker IPNetZoneGTT Americas, LLC
66.167.53.0/24
since Sep 2025
AS22773ISP proxyProxy providersoperated by Bright DataIP broker IPNetZone1GTT Americas, LLC
66.167.54.0/24
since Sep 2025
AS22773ISP proxyProxy providersoperated by Bright DataIP broker IPNetZoneGTT Americas, LLC
66.167.55.0/24
since Sep 2025
AS22773ISP proxyProxy providersoperated by Bright DataIP broker IPNetZoneGTT Americas, LLC
66.167.56.0/24
since Sep 2025
AS22773ISP proxyProxy providersoperated by Bright DataIP broker IPNetZoneGTT Americas, LLC
66.167.57.0/24
since Sep 2025
AS22773ISP proxyProxy providersoperated by Bright DataIP broker IPNetZoneGTT Americas, LLC
66.167.58.0/24
since Sep 2025
AS22773ISP proxyProxy providersoperated by Bright DataIP broker IPNetZoneGTT Americas, LLC
66.167.59.0/24
since Sep 2025
AS22773ISP proxyProxy providersoperated by Bright DataIP broker IPNetZoneGTT Americas, LLC
66.167.60.0/24
since Sep 2025
AS22773ISP proxyProxy providersoperated by Bright DataIP broker IPNetZoneGTT Americas, LLC
66.167.61.0/24
since Sep 2025
AS22773ISP proxyProxy providersoperated by Bright DataIP broker IPNetZoneGTT Americas, LLC
66.167.62.0/24
since Sep 2025
AS22773ISP proxyProxy providersoperated by Bright DataIP broker IPNetZoneGTT Americas, LLC
66.167.63.0/24
since Sep 2025
AS22773ISP proxyProxy providersoperated by Bright DataIP broker IPNetZoneGTT 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
66.166.0.0/15131,072MEGAPATH-BLK-55GTT Americas, LLC (GAL-104) · USDirect AllocationSep 10, 2001[email protected]
└ 66.167.32.0/198,192GTT-CUSTOMERIPNetZone (IPNET-1) · USReallocatedSep 25, 2025[email protected]

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS22773

US
Name
Cox Communications Inc.
Type
Internet provider
Registered
Nov 20, 2001
Domain
cox.com
Website
www.cox.com/peering
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed