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Data as of Nov 8, 2026

50.172.128.0/17

152 residential-proxy exits · 30 days

Comcast Cable Communications, LLC

Announcement
50.128.0.0/9
RPKI valid
Announced by
AS7922
Type
Residential
95% of it

Residential-proxy exits

Proxy exits
152
0.46% of its addresses · 30 days
Always-on exits
50
33% of its exits
Spread
87 of 128
/24s with at least one exit
Providers
99
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

313K observations
  • Residential
  • Business

/24s with the most always-on exits

/24Always-on exitsProxy exits
50.172.249.0/2445
50.172.250.0/2435
50.172.160.0/2433
50.172.197.0/2425
50.172.181.0/2425
50.172.194.0/2424
50.172.159.0/2423
50.172.230.0/2422
50.172.149.0/2422
50.172.165.0/2413
50.172.134.0/2412
50.172.135.0/2412
50.172.238.0/2412
50.172.173.0/2412
50.172.167.0/2412
50.172.203.0/2412
50.172.241.0/2412
50.172.214.0/2412
50.172.255.0/2411
50.172.164.0/2411
50.172.157.0/2411
50.172.237.0/2411
50.172.151.0/2411
50.172.138.0/2411

Proxy providers listing exits

  • 711Proxy
  • 9Proxy
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • ColaProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • Elusive
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • IPFly
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MagneticProxy
  • MangoProxy
  • MarsProxies
  • Maskify
  • MrScraper
  • NSocks
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYON
  • PSBProxy
  • PacketStream
  • PrivateByte
  • PrivateProxy
  • Proxio
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • SPYDERPROXY_PREMIUM
  • Shifter
  • SpyderProxy
  • StrikeProxy
  • SwiftProxy
  • Thordata
  • ThunderProxy
  • TrueProxies
  • TrustProxy
  • VProxy
  • VantageProxies
  • VitalExclusive
  • VitalProxy
  • WealthProxies
  • YumiProxy
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
50.172.163.0/24
since Jul 2024
AS17035Business1Comcast Cable Communications, LLC
via Comcast Cable Communications, LLC
50.172.191.0/24
since Jun 2024
AS400209BusinessComcast Cable Communications, LLC
via Comcast Cable Communications, LLC
50.172.225.0/24
since Jul 2024
AS19195BusinessComcast Cable Communications, LLC
via Comcast Cable Communications, LLC
50.172.246.0/24
since Jul 2024
AS19195BusinessComcast Cable Communications, LLC
via Comcast Cable Communications, LLC

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

32,768 addresses
TypeAddressesShareRanges
Residential31,19295%12
Business1,5764.8%11

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 50.128.0.0/9

Prefix
50.128.0.0/9
Announced by
AS7922 Comcast Cable Communications, LLC
Type
Residential
Proxy exits
11,529
Always-on exits
1,133
RPKI
RPKI valid
Netname
CCCH3-4
Registrant
Comcast Cable Communications, LLC
RIR
ARIN
Origin network

AS7922

US
Name
Comcast Cable Communications, LLC
Type
Internet provider
Registered
Feb 14, 1997
Domain
comcast.com
Website
corporate.comcast.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed