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Data as of Nov 9, 2026

50.73.0.0/16

131 residential-proxy exits · 30 days

Comcast Cable Communications, LLC

Announcement
this exact prefix
RPKI valid
Announced by
AS7922
Type
Business
>99% of it

Residential-proxy exits

Proxy exits
131
0.20% of its addresses · 30 days
Always-on exits
16
12% of its exits
Spread
104 of 256
/24s with at least one exit
Providers
86
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

57K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
50.73.227.0/2422
50.73.184.0/2412
50.73.178.0/2412
50.73.63.0/2412
50.73.153.0/2412
50.73.60.0/2411
50.73.84.0/2411
50.73.87.0/2411
50.73.39.0/2411
50.73.202.0/2411
50.73.188.0/2411
50.73.130.0/2411
50.73.183.0/2411
50.73.222.0/2411
50.73.72.0/2411
50.73.148.0/2404
50.73.21.0/2403
50.73.217.0/2403
50.73.29.0/2402
50.73.28.0/2402
50.73.26.0/2402
50.73.209.0/2402
50.73.112.0/2402
50.73.104.0/2402

Proxy providers listing exits

  • 711Proxy
  • 9Proxy
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • ColaProxy
  • DataImpulse
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FLEETPROXY
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GeekProxy
  • Geonode
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • IPFly
  • IPMUSK
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • Kookey
  • LemonBright
  • LudaxProxy
  • MagneticProxy
  • MangoProxy
  • MarsProxies
  • MoMoProxy
  • NextProxy
  • NodeMaven
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYSCRAPE
  • PSBProxy
  • PacketStream
  • PrivateByte
  • Proxies.fo
  • ProxiesVision
  • Proxiware
  • Proxmint
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • SPYDERPROXY_PREMIUM
  • Shifter
  • StrikeProxy
  • SwiftProxy
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VProxy
  • VantageProxies
  • VitalExclusive
  • WealthProxies
  • YumiProxy
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM

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
50.73.0.0/1665,536CBC-ALLOC-4Comcast Cable Communications, LLC (CCCS) · USDirect AllocationJan 6, 2011abuse@comcast.net
└ 50.73.0.0/212,048POMPANO-CBC-26unknown———
└ 50.73.0.0/2816SAFEMEDICORP2unknown———
└ 50.73.0.16/2816SAFEMEDICORP3unknown———
└ 50.73.0.64/298LESOLEILDELAFLORIDAunknown———
└ 50.73.0.80/298WELLMANCAREINCunknown———
└ 50.73.0.176/2816CONDOTHEGRANDunknown———
└ 50.73.0.200/298KELLERWILLIAMSREALunknown———
└ 50.73.0.224/298QUANTUMTECHNOLOGYunknown———
└ 50.73.1.80/298YOUTHURBANunknown———
└ 50.73.1.88/298MAXWELLEunknown———
└ 50.73.1.96/298MOTORSHAIMSunknown———
└ 50.73.1.104/298JAMESLKNIGHTCENTERunknown———
└ 50.73.1.112/298AMERICAINCALLTOUROFunknown———
└ 50.73.1.128/298XAELCHARTERSunknown———
└ 50.73.1.136/298MURRAYOCULARONCOLOGYunknown———
└ 50.73.1.152/298PRECIOUSPROMISEACADEMYunknown———
└ 50.73.1.176/2816FULLITSOLUTIONSunknown———
└ 50.73.1.192/2816BAERSunknown———
└ 50.73.1.208/298FAIRHAVENSunknown———
└ 50.73.1.216/298EASTCOBUILDINGSERVICESunknown———
└ 50.73.1.224/298COMMERCEMAINSTREETunknown———
└ 50.73.1.248/298LISAPERRYunknown———
└ 50.73.2.0/2816REGENCYHOTELMIAMIunknown———
└ 50.73.2.24/298FLORIDAMECHANICALunknown———
└ 50.73.2.40/298RANCHESNURSERYunknown———
└ 50.73.2.56/298MORRISDUPONTPAunknown———
└ 50.73.2.72/298SURFSIDERRESORTunknown———
└ 50.73.2.80/298BISCAYNEPHARMAunknown———
└ 50.73.2.88/298INCTENDERCARECENTERSunknown———
└ 50.73.2.96/2816INCUNIWELDPRODUCTSunknown———
└ 50.73.2.120/298EDGECOMMUNICATIONSunknown———
└ 50.73.2.144/298SALESMAGNUMAUTOunknown———
└ 50.73.2.152/298CHAPELSGRACEFUNERALunknown———
└ 50.73.2.160/298COASTALWINDOWSDRSunknown———
└ 50.73.2.184/298TECHPROSECURITYunknown———
└ 50.73.2.192/298NETWORKGROUPITWORKSunknown———
└ 50.73.2.216/298AROCHECAPITALMNGMNTunknown———
└ 50.73.2.232/298MDSOKOLOWICZANDHELLERunknown———
└ 50.73.2.240/298LAKESOFWELLINGTONunknown———
└ 50.73.3.0/2816DESIGNGROUPECHEVERRIAunknown———
└ 50.73.3.16/298JOSEPHJTHOMASDDSunknown———
└ 50.73.3.48/298BUSSOLUTIONSFORMEDICALunknown———
└ 50.73.3.72/298OFFICESDIMAGGIOLAWunknown———
└ 50.73.3.80/2816MADCROCBRANDSINCunknown———
└ 50.73.3.104/298FOXSPINSPORTSMEDIunknown———
└ 50.73.3.112/298LLCACTUALIDAD1020AMunknown———
└ 50.73.3.128/298DECAROJOHNunknown———
└ 50.73.3.136/298FITNESSZUMBAunknown———
└ 50.73.3.152/298KOCHFAMILYMGMTunknown———
└ 50.73.3.176/298SAMKABLAWIunknown———
└ 50.73.3.192/298MDFLOWunknown———
└ 50.73.3.200/298EXPERTSTHESOLIDunknown———
└ 50.73.3.240/298GUNSAMERICALLCunknown———
└ 50.73.4.0/298PASEGALLGORDICHunknown———
└ 50.73.4.8/298LABSTKunknown———
└ 50.73.4.24/298HARVEYGOLUBunknown———
└ 50.73.4.56/298BGTPARTNERSunknown———
└ 50.73.4.80/298GATLINDEVELOPMENTCOunknown———
└ 50.73.4.96/298CCSunknown———
└ 50.73.4.112/298VILLAGEROYALPALMunknown———
└ 50.73.4.128/298DELRAYMOTORSunknown———
└ 50.73.4.136/2981ACCUPLACEunknown———
└ 50.73.4.144/2816JUPITERBEACHRESORTunknown———
└ 50.73.4.192/298BEACHANDOCEANGRANDunknown———
└ 50.73.4.200/298HRHCABLESERVICESunknown———
└ 50.73.4.216/298EMMAUSPLACEunknown———
└ 50.73.4.232/298PERFORMANCETELEunknown———
└ 50.73.4.240/2816GROUPAUTOTAGMANAGEMENTunknown———
└ 50.73.5.24/298PRIVATEAFFILIATEDunknown———
└ 50.73.5.32/2816KEYRESORTWESTINSUNSETunknown———
└ 50.73.5.64/2816INCSPECTRUM3unknown———
└ 50.73.5.80/298LLC535WMAPLEAVEunknown———
└ 50.73.5.88/298INVESTMENTHORNEICHENWALDunknown———
└ 50.73.5.104/298HARBORINSURANCEunknown———
└ 50.73.5.112/2816CORPPRIMEMERIDIANunknown———
└ 50.73.5.136/298AESTHETICPLASTICunknown———
└ 50.73.5.160/298BOCAHOMCAREINCunknown———
└ 50.73.5.184/298INCNEUROCAREunknown———
└ 50.73.5.208/2816SCHULERHALVORSONANDunknown———
└ 50.73.5.240/2816INCGLANZTECHNOLOGIESunknown———
└ 50.73.6.16/298KRAMDENGROUPPSLunknown———
└ 50.73.6.24/298WORLDWIDE-KEYBAYSHOREunknown———
└ 50.73.6.32/298FORHUMANITYHABITATunknown———
└ 50.73.6.40/298COSTAMARTRAVELunknown———
└ 50.73.6.72/298INCSKYNAPunknown———
└ 50.73.6.80/298MASTERMECHANICALSVCSunknown———
└ 50.73.6.136/298ALTERNATVINTERNATIONALunknown———
└ 50.73.6.144/298ZUTLERSPECIALSERVIunknown———
└ 50.73.6.152/298TIBURCIONELSONunknown———
└ 50.73.6.160/298CHELSEATECHNOLOGIESunknown———
└ 50.73.6.168/298BITSCALERTECHNOLOGIESINCunknown———
└ 50.73.6.176/298MARKETINGINCFRUVEGunknown———
└ 50.73.6.200/298HEALTHSOUTH-NATIONALunknown———
└ 50.73.6.208/298YMCAOFGREATERMIAMIunknown———
└ 50.73.6.216/298VILLAGEPUBLIMIAMISHORESunknown———
└ 50.73.6.240/298TSICOunknown———
└ 50.73.7.0/298SOUTHFLORIDAEXPRESSBANKunknown———
└ 50.73.7.16/298WORLDWIDEINSURANCEASSunknown———
└ 50.73.7.24/298ABDOJOHNunknown———
└ 50.73.7.32/298CATHOURLADYOFTHELAKESunknown———
└ 50.73.7.48/298EARLYLEARNINGCOALITIONunknown———
└ 50.73.7.64/2816GROUPOXONIAINSURANCEunknown———
└ 50.73.7.80/298TOWNOFPALMBEACHunknown———
└ 50.73.7.112/298SYSTEMSINCCOMPTEXunknown———
└ 50.73.7.160/298CHAMPIONPORSCHEunknown———
└ 50.73.7.168/298SOCIETYOFTHE4ARTSunknown———
└ 50.73.7.176/2816NONSTOPNBC6unknown———
└ 50.73.7.192/298COASTALSUPPLYCOunknown———
└ 50.73.7.224/298PLANETRENEWABLEunknown———
└ 50.73.7.240/2982CMEDIAunknown———
└ 50.73.8.0/221,024RICHMOND-CBC-33unknown———
└ 50.73.8.0/298WENDYSWENDYS-BHIunknown———
└ 50.73.8.8/298ADVANCEDNETWORKSYSTEunknown———
└ 50.73.8.16/298DOMINOSPIZZA-GRANITEunknown———
└ 50.73.8.24/298CROSSROAUNITEDMETHODunknown———
└ 50.73.8.40/298BROYLESBROYLESAUTOunknown———
└ 50.73.8.48/298HARPERASSOCIATESunknown———
└ 50.73.8.64/298AHACCOUNTINGunknown———
└ 50.73.8.72/298BURGETSHAWNunknown———
└ 50.73.8.80/298NELSONSERVDETAILunknown———
└ 50.73.8.88/298NETWORKADVANTAGEunknown———
└ 50.73.8.96/298GILMANGROUPunknown———
└ 50.73.8.104/298CABLEVIERICHMONDunknown———
└ 50.73.8.112/298GRAFTONSCHOOLunknown———
└ 50.73.8.120/298ABBTECHSTAFFINGunknown———
└ 50.73.8.176/298HOPPYHOPPITYDOODLunknown———
└ 50.73.8.208/298DSRIHGOGEVAunknown———
└ 50.73.8.216/298ROSENTHAANDROSENTHALunknown———
└ 50.73.8.240/298MINNIELAPRIVATEDAYSunknown———
└ 50.73.9.8/298DOMINIONGRANITEANDMunknown———
└ 50.73.9.40/298HOUSEOFPRAYERunknown———
└ 50.73.9.48/298AAAASELFSTORAGEunknown———
└ 50.73.9.88/298CROWELLMOTORCOMPANYunknown———
└ 50.73.9.96/298SHENANDOVALLEYORTHODunknown———
└ 50.73.9.112/298CHAPELVALLEYLANDSunknown———
└ 50.73.9.136/298ROARKENTERPRISESunknown———
└ 50.73.9.152/298KELLERWILLIAMSunknown———
└ 50.73.9.168/298HELPTOOLRESTAURANTunknown———
└ 50.73.9.192/298JERRYSTEVENSONunknown———
└ 50.73.9.232/298ASSEMBLEINCunknown———
└ 50.73.10.8/298COUNTRYINNSTESunknown———
└ 50.73.10.32/298FRANKSFRANKSITALIAunknown———
└ 50.73.10.48/298NEWAGEFOOTANDANKLunknown———
└ 50.73.10.112/2816HOLIDAYINNEXPRESSunknown———
└ 50.73.10.144/2816AMTECHCOMMUNICATIONunknown———
└ 50.73.10.160/298SHNDOAHSHNDOHWMNHCunknown———
└ 50.73.10.176/298EASTERNCONTROLSunknown———
└ 50.73.10.184/298ATLANTICFENCESUPPLYunknown———
└ 50.73.10.200/298LASLIESBODYunknown———
└ 50.73.10.208/298TURNKEYPROMOTIONSunknown———
└ 50.73.10.224/298MIDATLANINSURANCESERunknown———
└ 50.73.10.248/298DOMINIONVOICEANDDATunknown———
└ 50.73.11.24/298BCBUILDERSSUPPunknown———
└ 50.73.11.48/298NEWCONCEPTunknown———
└ 50.73.11.56/298RDGFILINGSunknown———
└ 50.73.11.72/298HELIXCOMPUTERunknown———
└ 50.73.11.80/298CURRYSAUTO1196unknown———
└ 50.73.11.120/298CARQUESTunknown———
└ 50.73.11.136/298CPDVENTURESunknown———
└ 50.73.11.152/298SCHEFTERTECHNICALunknown———
└ 50.73.11.168/298SOUTHRIDTOWNHALLunknown———
└ 50.73.11.192/298LEEDAVISMEDICALunknown———
└ 50.73.11.224/298FOSTERPLUMBINGHEATunknown———
└ 50.73.11.240/298CANDLEWDSUITESunknown———
└ 50.73.12.0/221,024SAVANNAH-CBC-13unknown———
└ 50.73.12.8/298SAVANNAHAUTOGROUPunknown———
└ 50.73.12.48/298PARKERSPOOLERunknown———
└ 50.73.12.64/298YOURPIESANDFLYunknown———
└ 50.73.12.72/298THERAPEUMASSAGESPECIunknown———
└ 50.73.12.80/2816USFEDCOURTunknown———
└ 50.73.12.128/298CORABETTTHOMASunknown———
└ 50.73.12.136/298SAVANNAHBOARDOFREALunknown———
└ 50.73.12.232/298CHATHAMEYEASSOCIATEunknown———
└ 50.73.12.240/298SAVANNAHNEUROLOGYSPEunknown———
└ 50.73.13.8/298DEAunknown———
└ 50.73.13.24/298KARPRONTINDOLunknown———
└ 50.73.13.40/298ECONOLODGEunknown———
└ 50.73.13.144/298VICKISONTYBEEunknown———
└ 50.73.13.168/298WINGATEMOTELunknown———
└ 50.73.13.176/298JCLEWISHEALTHCLINICunknown———
└ 50.73.13.184/298WSAVTVunknown———
└ 50.73.13.248/298MDRINCunknown———
└ 50.73.14.0/2816SHORTNAMEMPCunknown———
└ 50.73.14.16/2816POOLERIMAGINGCENTEunknown———
└ 50.73.14.40/298RICEBOROCITYHALLunknown———
└ 50.73.14.48/298THEUPSSTORE2303unknown———
└ 50.73.14.72/298CELLULARETCunknown———
└ 50.73.14.96/298SOUTHCOMEDICALGROUPunknown———
└ 50.73.14.112/2816THEUPSSTORE6029unknown———
└ 50.73.14.144/298CLAXTONBANKunknown———
└ 50.73.14.184/298EVANSCOCOMMISSIONERSunknown———
└ 50.73.14.200/298THEFIDUCIARYGROunknown———
└ 50.73.14.240/2816SPEROSunknown———
└ 50.73.15.0/298NIGHTINGSERVICESunknown———
└ 50.73.15.8/298BURTON4HCENTERunknown———
└ 50.73.15.16/2816ATLANTICRADIOLOGYASCunknown———
└ 50.73.15.56/298CARENETPREGNANCYCENunknown———
└ 50.73.15.72/298BLACKBOXunknown———
└ 50.73.15.88/298COGGINSPROMOTIONALunknown———
└ 50.73.15.96/298HABERSHABEVERAGEunknown———
← Previous1–200 of 3,994 · page 1 of 20Next →

Composition

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

Announced space

Address share

Announced space

Types across the prefix

65,536 addresses
TypeAddressesShareRanges
Business65,488>99%5,722
Mobile240.04%3
Residential240.04%2

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