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Data as of Nov 5, 2026

66.244.248.0/21

7 residential-proxy exits · 30 days

Shaw Communications

Announcement
this exact prefix
No RPKI
Announced by
AS6327
Type
Business
53% of it

Residential-proxy exits

Proxy exits
7
0.34% of its addresses · 30 days
Spread
5 of 8
/24s with at least one exit
Providers
25
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

61 observations
  • Residential
  • Business

/24s with the most always-on exits

/24Always-on exitsProxy exits
66.244.250.0/2403
66.244.248.0/2401
66.244.251.0/2401
66.244.254.0/2401
66.244.255.0/2401

Proxy providers listing exits

  • AnyIP
  • BlurPath
  • BuyingProxy
  • Byteful
  • CliProxy
  • Datarama
  • Evomi
  • FastProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonode
  • GonzoProxy
  • IPFly
  • IPPeak
  • Infatica
  • InfiniteProxies
  • MangoProxy
  • NodeProxy
  • NovProxy
  • Proxy-Seller
  • Proxy4U
  • ProxyGeo
  • PuraRoute
  • VitalExclusive

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
66.244.192.0/18
since May 2005
AS6327Residential61
3 always on
Shaw 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
└ 66.244.248.0/25128PLEXXIS-SOFTWARE-CANADA-INCunknown———
└ 66.244.248.128/2816CMMI-CANADIAN-MASS-MEDIA-INCunknown———
└ 66.244.248.152/298BARRY-HAMEL-EQUIPMENT-LTDunknown———
└ 66.244.248.160/2732HOLIDAY-INN-EXPRESS-AND-SUITESunknown———
└ 66.244.248.208/298THE-DUFRESNE-GROUP-INCunknown———
└ 66.244.248.216/298KAL-TIRE-LTDunknown———
└ 66.244.248.224/298GATESTONE-AND-COunknown———
└ 66.244.248.232/298GOLDER-ASSOCIATES-LTDunknown———
└ 66.244.248.240/298THE-DUFRESNE-GROUP-INCunknown———
└ 66.244.248.248/298GEC-ARCHITECTUREunknown———
└ 66.244.249.48/298GOLDER-ASSOCIATES-LTDunknown———
└ 66.244.249.56/298GOLDER-ASSOCIATES-LTDunknown———
└ 66.244.249.72/298POTTINGER-GAHERTY-ENVIRONMENTAL-CONSULTANTSunknown———
└ 66.244.249.80/2816FORSYTHE-TECHNOLOGY-CANADAunknown———
└ 66.244.249.96/298ENGINEERED-AIRunknown———
└ 66.244.249.104/298AIRTEX-MANUFACTURING-PARTNERSHIPunknown———
└ 66.244.249.112/298ENGINEERED-AIRunknown———
└ 66.244.249.120/298ENGINEERED-AIRunknown———
└ 66.244.249.144/298GOLDER-ASSOCIATES-LTDunknown———
└ 66.244.249.152/298GOLDER-ASSOCIATES-LTDunknown———
└ 66.244.249.184/298AIRTEX-MANUFACTURING-PARTNERSHIPunknown———
└ 66.244.249.192/298CINEPLEX-ENTERTAINMENT-LPunknown———
└ 66.244.249.200/298ENTUITIVE-CORPORATIONunknown———
└ 66.244.249.208/298NORTHBRIDGE-FINANCIAL-CORPORATIONunknown———
└ 66.244.249.224/2816APPLIED-ELECTRONICS-LTDunknown———
└ 66.244.249.240/298NORTHBRIDGE-FINANCIAL-CORPORATIONunknown———
└ 66.244.249.248/298BENEVITY-SOCIAL-VENTURES-INCunknown———
└ 66.244.250.0/25128TELIGENCEunknown———
└ 66.244.250.128/2732TB-PROPERTIESunknown———
└ 66.244.250.160/2816HURON-SUPERIOR-CATHOLIC-DISTRICT-SCHOOLBOARDunknown———
└ 66.244.250.176/2816HOME-2-SUITESunknown———
└ 66.244.250.192/298CURRENT-LIGHTING-SOLUTIONS-LLCunknown———
└ 66.244.250.200/298CGTO-HOLDINGS-LTDunknown———
└ 66.244.250.208/2816READ-JONES-CHRISTOFFERSEN-LTDunknown———
└ 66.244.250.224/2816HURON-SUPERIORunknown———
└ 66.244.251.8/298ALGOMA-DISTRICT-SCHOOL-BOARDunknown———
└ 66.244.251.40/298COPPERFIN-CREDIT-UNION-LIMITEDunknown———
└ 66.244.251.48/298PREMIER-MARINE-INSURANCE-MANAGERS-GROUPunknown———
└ 66.244.251.56/298POLLARD-BANKNOTE-LTFunknown———
└ 66.244.251.72/298QLIKTECH-CORPORATIONunknown———
└ 66.244.251.80/298NORTHBRIDGE-FINANCIAL-CORPORATIONunknown———
└ 66.244.251.112/298NORTHBRIDGE-FINANCIAL-CORPORATIONunknown———
└ 66.244.251.120/298TERRAFIX-GEOSYNTHETICSunknown———
└ 66.244.251.160/298AMAZON-CANADA-FULFILLMENT-SERVICESunknown———
└ 66.244.251.168/298SIX-CONTINENTS-HOTELS-INCunknown———
└ 66.244.251.192/2816WIND-MOBILEunknown———
└ 66.244.251.224/298RADIANT-COMMUNICATIONSunknown———
└ 66.244.251.232/298SIX-CONTINENTS-HOTELS-INCunknown———
└ 66.244.251.240/2816FREEDOM-MOBILE-INCunknown———
└ 66.244.252.64/2816IRON-MOUNTAIN-CANADAunknown———
└ 66.244.252.80/2816NICOLA-WEALTH-MANAGEMENTunknown———
└ 66.244.252.96/2816COMMUNICATIONS-TEST-DESIGN-INCunknown———
└ 66.244.252.192/2732RGN-MANAGEMENTunknown———
└ 66.244.254.0/298INDIGO-BOOKS-MUSICunknown———
└ 66.244.254.16/298ENGINEERED-AIRunknown———
└ 66.244.254.24/298ENGINEERED-AIRunknown———
└ 66.244.254.64/2732F12-NETWORKS-INCunknown———
└ 66.244.254.96/2816FACTORS-GROUP-OF-NUTRITIONAL-COMPANIES-INCunknown———
└ 66.244.254.112/298SKIPTHEDISHES-RESTAURANT-SERVICESunknown———
└ 66.244.254.120/298PREMIER-MARINE-INSURANCE-GROUPunknown———
└ 66.244.254.144/298KABAM-GAMESunknown———
└ 66.244.254.152/298AMPAC-HOLDINGSunknown———
└ 66.244.254.160/298FACTORS-GROUP-OF-NUTRITIONAL-COMPANIES-INCunknown———
└ 66.244.254.176/298PREMIER-MARINE-INSURANCE-GROUPunknown———
└ 66.244.254.192/298NORTHWESTERN-HEALTH-UNITunknown———
└ 66.244.254.200/298WSP-CANADA-INCunknown———
└ 66.244.254.208/298TREND-MICRO-CANADA-TECHNOLOGIES-INCunknown———
└ 66.244.254.224/298STOEGER-CANADA-LTDunknown———
└ 66.244.254.240/298PRICE-INDUSTRIES-LTDunknown———
└ 66.244.254.248/298PRICE-INDUSTRIES-LIMITEDunknown———
└ 66.244.255.16/298TRUE-GRIT-CONSULTING-LTDunknown———
└ 66.244.255.32/298RYAN-ULCunknown———
└ 66.244.255.80/298COAL-HARBOUR-PROPERTIESunknown———
└ 66.244.255.128/298RELIANCE-COMFORT-LIMITED-PARTNERSHIPunknown———
└ 66.244.255.136/298GOLDER-ASSOCIATES-LTDunknown———
└ 66.244.255.152/298TELIGENCEunknown———
└ 66.244.255.160/298TORONTO-TELEPORTunknown———
└ 66.244.255.168/298ALGOMA-DISTRICT-SCHOOL-BOARDunknown———
└ 66.244.255.176/298THORSTEINSSONS-LLPunknown———
└ 66.244.255.208/298LUSH-HANDMADE-COSMETICS-LTDunknown———
└ 66.244.255.224/2816FLEXITY-SOLUTIONSunknown———
└ 66.244.255.240/2816F12-NETWORKS-INCunknown———

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
Business1,08053%80
Residential93646%31
Mobile321.6%2

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS6327

CA
Name
Shaw Communications
Type
Internet provider
Registered
Mar 8, 1996
Domain
shaw.ca
Website
www.shaw.ca
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed