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Data as of Nov 3, 2026

71.56.0.0/13

No anonymizer space

Comcast Cable Communications, LLC

Announcement
this exact prefix
RPKI valid
Announced by
AS7922
Type
Residential

Residential-proxy exits

Proxy exits
12,426
2.4% of its addresses · listed by providers
Always-on exits
2,207
18% of its exits
Spread
1,895 of 2,048
/24s with at least one exit
Providers
115
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
71.62.49.0/24917
71.56.13.0/24819
71.56.72.0/24819
71.56.79.0/24819
71.62.7.0/24811
71.59.0.0/24720
71.62.19.0/24718
71.57.217.0/24717
71.62.3.0/24715
71.62.83.0/24713
71.61.11.0/24713
71.57.73.0/24619
71.57.151.0/24617
71.56.25.0/24617
71.62.179.0/24614
71.58.157.0/24613
71.62.251.0/24612
71.62.188.0/24612
71.58.78.0/24611
71.58.153.0/24611
71.56.75.0/24610
71.58.76.0/24610
71.62.204.0/24521
71.63.84.0/24519

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • BuyingProxy
  • 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
  • HideProxy
  • HydraProxy
  • IPCola
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MagneticProxy
  • MangoProxy
  • MarsProxies
  • Maskify
  • MoMoProxy
  • MrScraper
  • NSocks
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • PacketStream
  • PrivateByte
  • PrivateProxy
  • Proxies.fo
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Cheap
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyStyler
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • RapidProxy
  • RealProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • Shifter
  • Smartproxy
  • SpyderProxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • TrueProxies
  • TrustProxy
  • VProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • WealthProxies
  • YumiProxy

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
71.56.0.0/13524,288CCCH-3-34Comcast Cable Communications, LLC (CCCS) · USDirect AllocationApr 29, 2005[email protected]
└ 71.56.0.0/1732,768ATLANTA-CPE-13unknown———
└ 71.56.128.0/198,192OREGON-15unknown———
└ 71.56.160.0/198,192RICHMOND-4Comcast Cable Communications Holdings, Inc (C02607882)ReassignedOct 13, 2010[email protected]
via CCCH-3-34
└ 71.56.192.0/1816,384COLORADO-16unknown———
└ 71.57.0.0/1732,768CHICAGO-CPE-17unknown———
└ 71.57.128.0/1816,384MIAMI-10unknown———
└ 71.57.192.0/198,192RICHMOND-27unknown———
└ 71.57.224.0/198,192CPA-4unknown———
└ 71.58.0.0/204,096PA-45unknown———
└ 71.58.16.0/204,096PA-46unknown———
└ 71.58.32.0/204,096PA-47unknown———
└ 71.58.48.0/204,096PA-48unknown———
└ 71.58.64.0/1816,384CPA-5unknown———
└ 71.58.128.0/1732,768CPA-6unknown———
└ 71.59.0.0/1816,384ATLANTA-CPE-41unknown———
└ 71.59.64.0/1816,384PA-34unknown———
└ 71.59.128.0/1732,768OREGON-21unknown———
└ 71.62.0.0/1665,536RICHMOND-28unknown———
└ 71.63.0.0/1732,768RICHMOND-29unknown———
└ 71.63.128.0/1732,768BEAVERTON-6unknown———

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
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