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Data as of Nov 8, 2026

168.221.0.0/16

17 residential-proxy exits · 30 days

Comcast Cable Communications, LLC · space held by Miami-Dade County Public Schools

Announcement
this exact prefix
No RPKI
Announced by
AS20214
Type
Business

Residential-proxy exits

Proxy exits
17
0.03% of its addresses · 30 days
Spread
10 of 256
/24s with at least one exit
Providers
10
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

205 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
168.221.162.0/2404
168.221.180.0/2404
168.221.164.0/2402
168.221.161.0/2401
168.221.163.0/2401
168.221.165.0/2401
168.221.169.0/2401
168.221.177.0/2401
168.221.179.0/2401
168.221.181.0/2401

Proxy providers listing exits

  • ColaProxy
  • EnigmaProxy
  • FastProxy
  • FloppyData
  • LemonBright
  • NextProxy
  • NovaProxy
  • ProxyEmpire
  • VantageProxies
  • VitalExclusive

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
168.221.171.0/24
since Nov 2021
AS20214BusinessMiami-Dade County Public Schools
168.221.176.0/20
since Nov 2025
AS20214Business7Miami-Dade County Public Schools

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS20214

US
Name
Comcast Cable Communications, LLC
Type
Internet provider
Registered
Apr 6, 2001
Domain
comcast.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed