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Data as of Nov 8, 2026

38.66.221.0/24

6 residential-proxy exits · 30 days

Southern Fiber Worx · space held by Cogent Communications, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS40510
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
6
2.3% of its addresses · 30 days
Always-on exits
1
17% of its exits
Providers
23
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

1.3K observations

Proxy providers listing exits

  • AnyIP
  • BottingTools
  • Byteful
  • Decodo
  • EnigmaProxy
  • FastProxy
  • FloppyData
  • Geonode
  • GloryCloud
  • IPRoyal
  • LemonBright
  • LemonPrime
  • LudaxProxy
  • NovaProxy
  • Oxylabs
  • Proxiware
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • RainProxy
  • TrueProxies
  • VantageProxies
  • WealthProxies

Announcements

Less specific

Covering announcements

PrefixOriginTypeLeased fromProxy exitsHolderRPKI
38.0.0.0/8AS174Internet providerIP broker Rackdog (part)403,145
78,303 always on
Cogent Communications, LLC

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS40510

US
Name
Southern Fiber Worx
Type
Internet provider
Registered
Dec 20, 2017
Domain
southernfiberworx.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed