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Data as of Nov 15, 2026

66.244.232.0/21

10 residential-proxy exits · 30 days

Shaw Communications

Announcement
this exact prefix
No RPKI
Announced by
AS6327
Type
Business
87% of it

Residential-proxy exits

Proxy exits
10
0.49% of its addresses · 30 days
Spread
5 of 8
/24s with at least one exit
Providers
32
selling exits here
Oct 16, 2026 – Nov 14, 2026

Exits seen per day

404 observations
  • Residential
  • Business

/24s with the most always-on exits

/24Always-on exitsProxy exits
66.244.235.0/2403
66.244.232.0/2402
66.244.237.0/2402
66.244.238.0/2402
66.244.233.0/2401

Proxy providers listing exits

  • AnyIP
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CliProxy
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlexyProxies
  • FloppyData
  • Geonode
  • IPFly
  • IPOasis
  • Infatica
  • InfiniteProxies
  • LemonBright
  • MangoProxy
  • NovaProxy
  • Proxy-Seller
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxyma
  • RainProxy
  • ResiProxies
  • Shifter
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VitalExclusive

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
66.244.192.0/18
since May 2005
AS6327Residential65
3 always on
Shaw Communications
More specific

Announcements inside

PrefixOriginTypeHolderRPKI
66.244.239.0/24
since Aug 2014
AS54296BusinessShaw Communications

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
66.244.192.0/1816,384BIGPIPE-2Shaw Communications (RCC-291) · CADirect AllocationMar 14, 2002internet.abuse@sjrb.ca
└ 66.244.232.0/2664PLAZA-HOTELunknown———
└ 66.244.232.64/2732MATRIX-SOLUTIONS-INCunknown———
└ 66.244.232.96/2816GAS-LIQUID-ENGINEERING-LTDunknown———
└ 66.244.232.112/304MEYERS-NORRISunknown———
└ 66.244.232.128/2732HULL-CHILD--FAMILY-SERVICESunknown———
└ 66.244.232.160/298SHANGHAI-ENERGY-CORPORATIONunknown———
└ 66.244.232.168/298SHININGSTAR-ENERGY-LTDunknown———
└ 66.244.232.176/298STRAIT-CAPITAL-CORPunknown———
└ 66.244.232.184/298ALBERTA-GAMING-LIQUOR-COMMISSIONunknown———
└ 66.244.232.192/2732VARSTEEL-LTDunknown———
└ 66.244.232.224/2732CALGARY-SCIENTIFIC-INCunknown———
└ 66.244.233.0/298POLARIS-ENGINEERING-LTDunknown———
└ 66.244.233.8/298SINNEAVE-FAMILY-FOUNDATIONunknown———
└ 66.244.233.16/2816UNIVERSITY-OF-CALGARY-MATH-SCIENCES-POPunknown———
└ 66.244.233.32/2816SOLIUM-CAPITAL-INCunknown———
└ 66.244.233.56/298UNIVERSITY-OF-CALGARY-MATH-SCIENCESunknown———
└ 66.244.233.80/298ROGERS-INSURANCE-LTDunknown———
└ 66.244.233.88/298WESTERNZAGROS-RESOURCES-LTDunknown———
└ 66.244.233.96/2816MEYERS-NORRIS-PENNYunknown———
└ 66.244.233.112/2816ALTA-NEWSPAPER-GROUP-LPunknown———
└ 66.244.233.128/2732SHING-DIGITALunknown———
└ 66.244.233.160/298CHEVRON-CANADA-RESOURCESunknown———
└ 66.244.233.168/298SEVEN-GENERATIONS-ENERGY-LTDunknown———
└ 66.244.233.176/298VERTEX-RESOURCE-GROUP-LTDunknown———
└ 66.244.233.184/298THE-BOARD-OF-GOVERNORS-OF-THE-SAITunknown———
└ 66.244.233.192/2664RGN-MANAGEMENT-LIMITED-PARTNERSHIPunknown———
└ 66.244.234.0/2816CALGARY-FOOTHILLS-PRIMARY-CARE-NETWORKunknown———
└ 66.244.234.16/2816STARTEC-REFRIGERATION-SERVICE-LTDunknown———
└ 66.244.234.64/2816PLANET-FOODSunknown———
└ 66.244.234.80/2816ASCENT-CONSULTING-LTDunknown———
└ 66.244.234.96/2816DYNAMIC-RISK-ASSESSMENT-SYSTEMS-INCunknown———
└ 66.244.234.112/2816VEERUM-INCunknown———
└ 66.244.234.128/2732SKYPLAN-SERVICES-LTDunknown———
└ 66.244.234.160/2732KIRKS-TIRE-LTDunknown———
└ 66.244.234.192/298UNITED-PACIFIC-PROJECTS-LTDunknown———
└ 66.244.234.200/298HOLIDAY-INN-EXPRESSunknown———
└ 66.244.234.208/298OPTIOM-INCunknown———
└ 66.244.234.216/298GEO-WEBWORKS-INCunknown———
└ 66.244.234.224/298VOGEL-LLPunknown———
└ 66.244.234.232/298FILTERBOXX-WATER-ENVIRONMENTAL-CORPunknown———
└ 66.244.234.240/298JASPER-INN-INVESTMENT-LTDunknown———
└ 66.244.234.248/298RUNDLE-COLLEGE-SOCIETYunknown———
└ 66.244.235.0/298BLUESTAR-ENGINEERING-LTDunknown———
└ 66.244.235.8/298WALSH-LLPunknown———
└ 66.244.235.16/298ASSET-RISK-MANAGEMENTunknown———
└ 66.244.235.24/298XPLORNET-LIMITEDunknown———
└ 66.244.235.32/298CANDLEWOOD-SUITES-BY-IHGunknown———
└ 66.244.235.40/298PROTECH-DIAMOND-TOOLS-INCunknown———
└ 66.244.235.48/298CALGARY-CO-OPERATIVE-ASSOCIATION-LIMITED-19unknown———
└ 66.244.235.56/298CALGARY-CO-OPERATIVE-ASSOCIATION-LIMITEDunknown———
└ 66.244.235.64/2664GRAHAM-MANAGEMENT-SERVICES-LPunknown———
└ 66.244.235.128/298WESTERN-ELECTRICAL-MANAGEMENT-LTDunknown———
└ 66.244.235.136/298LITWINIUK-COMPANY-BARRISTERS--SOLICITORSunknown———
└ 66.244.235.144/298PETRO-TECH-INDUSTRIES-LTDunknown———
└ 66.244.235.152/298LEXUS-OF-CALGARYunknown———
└ 66.244.235.160/298CALGARY-CO-OPERATIVE-ASSOCIATION-LIMITEDunknown———
└ 66.244.235.168/298HOOD-PACKAGING-CORPORATIONunknown———
└ 66.244.235.208/2816EXCEL-AUTO-BODY-INCunknown———
└ 66.244.235.224/2816MEYERS-NORRISunknown———
└ 66.244.235.240/2816ACCELEWARE-CORPunknown———
└ 66.244.236.0/298MPE-ENGINEERING-LTDunknown———
└ 66.244.236.8/298MPE-ENGINEERING-LTDunknown———
└ 66.244.236.24/298WHEATLAND-COUNTYunknown———
└ 66.244.236.32/298RENOVA-LUXURY-RENOVATIONS-INCunknown———
└ 66.244.236.40/298SWAN-EVERGREEN-VILLAGE-BY-ORIGINunknown———
└ 66.244.236.48/298MPE-ENGINEERING-LTDunknown———
└ 66.244.236.56/298PERSPECTIVE-PLANNING-INCunknown———
└ 66.244.236.64/298ROCKY-VIEW-SCHOOL-DIV-HQunknown———
└ 66.244.236.72/298ALLSTREAM-INC-HAWORTH-INCunknown———
└ 66.244.236.80/298BIRCHCLIFF-ENERGY-LTDunknown———
└ 66.244.236.96/298BLACKPEARL-RESOURCES-INCunknown———
└ 66.244.236.104/298STAMPEDE-TRANSPORTATION-LTDunknown———
└ 66.244.236.112/298CONSOLEA-COMPANYunknown———
└ 66.244.236.120/298GRAHAM-MANAGEMENT-SERVICES-LPunknown———
└ 66.244.236.128/2664LIVING-WATERS-CATHOLIC-REGIONALunknown———
└ 66.244.236.192/2732MILK-RIVER-CABLE-CLUBunknown———
└ 66.244.236.232/298HOSPICE-CALGARY-SOCIETYunknown———
└ 66.244.236.240/2816ALTA-NEWSPAPER-GROUP-LPunknown———
└ 66.244.237.0/2816TRANS-MOUNTAIN-CANADAunknown———
└ 66.244.237.16/298NIRICO-SYSTEMS-INCunknown———
└ 66.244.237.24/298MOTEL-6-AIRDRIEunknown———
└ 66.244.237.32/2732AMBROSE-UNIVERSITY-COLLEGEunknown———
└ 66.244.237.64/2732ROCKY-VIEW-COUNTYunknown———
└ 66.244.237.96/2732BDP-OFFICE-SERVICES-LPunknown———
└ 66.244.237.144/298NORTHERN-PROPERTY-REITunknown———
└ 66.244.237.152/298HYDRERA-ENERGY-SERVICES-CORPunknown———
└ 66.244.237.160/2732PULSE-SEISMIC-INCunknown———
└ 66.244.237.192/2732LONE-PINE-RESOURCES-CANADA-LTDunknown———
└ 66.244.237.224/2816TOWN-OF-BANFFunknown———
└ 66.244.237.240/298CLIQUE-HOSPITALITY-MANAGEMENT--ACCLAIM-HOTELunknown———
└ 66.244.238.0/2816ISM-INFORMATION-SYSTEMS-MANAGEMENTunknown———
└ 66.244.238.32/298BC-MINISTER-OF-CITIZENS-SERVICESunknown———
└ 66.244.238.40/298CANALTA-CONTROLSunknown———
└ 66.244.238.48/2816ALBERTA-GAMING-AND-LIQUOR-COMMISSIONunknown———
└ 66.244.238.64/2816THE-LAW-SOCIETY-OF-ALBERTAunknown———
└ 66.244.238.88/298THE-LAW-SOCIETY-OF-ALBERTAunknown———
└ 66.244.238.96/298RNDSQR---COURTYARD-33unknown———
└ 66.244.238.128/298CPHR-ALBERTA-OR-HUMAN-RESOURCES-INSTITUTE-OF-ABunknown———
└ 66.244.238.136/298GEAR-ENERGY-LTDunknown———
└ 66.244.238.144/298CALGARY-FOOTHILLS-PRIMARY-CARE-NETWORKunknown———
└ 66.244.238.152/298AMAZON-CANADA-FULFILLMENT-SERVICESunknown———
└ 66.244.238.160/298PASUTTOS-HOTELunknown———
└ 66.244.238.168/298NEWPARK-CANADA-INCunknown———
└ 66.244.238.176/298WEST-ISLAND-COLLEGE-SOCIETY-OF-ALBERTAunknown———
└ 66.244.238.184/298MID-WEST-CONTRACTING-LTDunknown———
└ 66.244.239.0/24256GIBSONS-ENERGY-ULCGibsons Energy ULC (C08304409) · CAReassignedApr 8, 2022internet.abuse@sjrb.ca
via BIGPIPE-2

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

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

Announced space

Address share

Announced space

Types across the prefix

2,048 addresses
TypeAddressesShareRanges
Business1,77287%105
Residential27613%15

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
Jun 2007
Current origin since
Jun 2007 · 19 yr
Origin networks
1