LAYER3 INTEL
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Data as of Nov 15, 2026

72.209.170.0/24

4 residential-proxy exits · 30 days

Cox Communications Inc.

Announcement
72.209.128.0/18
RPKI valid
Announced by
AS22773
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
4
1.6% of its addresses · 30 days
Providers
20
selling exits here
Oct 16, 2026 – Nov 14, 2026

Exits seen per day

4.9K observations

Proxy providers listing exits

  • 711Proxy
  • B2Proxy
  • BottingTools
  • ColaProxy
  • EZProxies
  • FlexyProxies
  • Geonode
  • GloryCloud
  • IPFly
  • IPPeak
  • Kookey
  • NextProxy
  • ProxyGeo
  • ProxyRack
  • RainProxy
  • ResiProxies
  • RoamProxy
  • StrikeProxy
  • Thordata
  • ThunderProxy

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
72.192.0.0/11AS22773Residential22,259
3,833 always on
Cox Communications Inc.

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
72.192.0.0/112,097,152NETBLK-COX-ATLANTA-11Cox Communications Inc. (CXA) · USDirect AllocationAug 3, 2005abuse@charter.net
└ 72.209.128.0/1816,384NETBLK-WI-RDC-72-209-128-0Cox Communications (C01473910) · USReassignedOct 17, 2006abuse@charter.net
via NETBLK-COX-ATLANTA-11

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
Routing timeline

Covering aggregate above, the prefix's own history below

72.209.128.0/18

Routing history

Pattern
Stable
First seen
Nov 2006
Current origin since
Nov 2006 · 20 yr
Origin networks
1