LAYER3 INTEL
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Data as of Nov 15, 2026

72.203.178.0/24

4 residential-proxy exits · 30 days

Cox Communications Inc.

Announcement
72.203.176.0/20
RPKI valid
Announced by
AS22773
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
4
1.6% of its addresses · 30 days
Always-on exits
1
25% of its exits
Providers
24
selling exits here
Oct 16, 2026 – Nov 14, 2026

Exits seen per day

1.9K observations

Proxy providers listing exits

  • AnyIP
  • BottingTools
  • Byteful
  • ColaProxy
  • EnigmaProxy
  • FLEETPROXY
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GloryCloud
  • LudaxProxy
  • MrScraper
  • NodeMaven
  • NovaProxy
  • Proxiware
  • ProxyEmpire
  • ProxyRack
  • Proxyma
  • RainProxy
  • SPYDERPROXY_PREMIUM
  • Thordata
  • ThunderProxy
  • VantageProxies

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
└ 72.203.176.0/204,096NETBLK-HR-RDC-DSG-72-203-176-0Cox Communications Inc. (C03316829) · USReassignedFeb 13, 2013abuse@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

72.203.176.0/20

Routing history

Pattern
Stable
First seen
Feb 2013
Current origin since
Mar 2017 · 9.7 yr
Origin networks
1