Autonomous System

AS6327 Shaw Communications

ISPActiveCanadaARIN

AS6327 (SHAW) is an ISP network operated by Shaw Communications in Canada, registered with ARIN. It has 3,837 IPv4 prefixes with 13,439,744 addresses and 109 IPv6 prefixes, which makes it the 53rd largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses13,439,744in 3,837 prefixes
IPv6 prefixes109≈ 1.6 × 10³⁰ addresses
Size rank#53of 82,200 active ASNs
Abuser scoreVery Low0.01% of its addresses flagged · method

Details

OrganizationShaw Communications
AS nameSHAW
Websiteshaw.ca
Country Canada (CA)
Network typeISP
RegistryARIN
Abuse contactabuse@rogers.com
Registered1996-03-08
Last updated2025-11-13

IPv4 prefixes

3,837 prefixes · 13,439,744 addresses
NetworkAddressesFirst – last address
70.64.0.0/121,048,57670.64.0.0 – 70.79.255.255
24.64.0.0/13524,28824.64.0.0 – 24.71.255.255
50.64.0.0/13524,28850.64.0.0 – 50.71.255.255
68.144.0.0/13524,28868.144.0.0 – 68.151.255.255
96.48.0.0/13524,28896.48.0.0 – 96.55.255.255
174.0.0.0/13524,288174.0.0.0 – 174.7.255.255
184.64.0.0/13524,288184.64.0.0 – 184.71.255.255
24.76.0.0/14262,14424.76.0.0 – 24.79.255.255
24.84.0.0/14262,14424.84.0.0 – 24.87.255.255
68.144.0.0/14262,14468.144.0.0 – 68.147.255.255
70.68.0.0/14262,14470.68.0.0 – 70.71.255.255
24.68.0.0/15131,07224.68.0.0 – 24.69.255.255
24.76.0.0/15131,07224.76.0.0 – 24.77.255.255
24.78.0.0/15131,07224.78.0.0 – 24.79.255.255
24.82.0.0/15131,07224.82.0.0 – 24.83.255.255
24.108.0.0/15131,07224.108.0.0 – 24.109.255.255
68.148.0.0/15131,07268.148.0.0 – 68.149.255.255
68.150.0.0/15131,07268.150.0.0 – 68.151.255.255
70.66.0.0/15131,07270.66.0.0 – 70.67.255.255
70.72.0.0/15131,07270.72.0.0 – 70.73.255.255
70.78.0.0/15131,07270.78.0.0 – 70.79.255.255
96.48.0.0/15131,07296.48.0.0 – 96.49.255.255
24.64.0.0/1665,53624.64.0.0 – 24.64.255.255
24.65.0.0/1665,53624.65.0.0 – 24.65.255.255
24.66.0.0/1665,53624.66.0.0 – 24.66.255.255
The 25 largest of 3,837. The API and the database have all of them.

IPv6 prefixes

109 prefixes
  • 2604:3d00::/28
  • 2001:4e8::/32
  • 2607:ffb0::/32
  • 2604:3d08:1000::/36
  • 2604:3d08:2000::/36
  • 2604:3d08:3000::/36
  • 2604:3d08:4000::/36
  • 2604:3d08:5000::/36
  • 2604:3d08:6000::/36
  • 2604:3d08:7000::/36
  • 2604:3d08:8000::/36
  • 2604:3d08:9000::/36
  • 2604:3d08:a000::/36
  • 2604:3d08:b000::/36
  • 2604:3d08:c000::/36
  • 2604:3d08:d000::/36
  • 2604:3d09::/36
  • 2604:3d09:1000::/36
  • 2604:3d09:2000::/36
  • 2604:3d09:3000::/36
  • 2604:3d09:4000::/36
  • 2604:3d09:5000::/36
  • 2604:3d09:6000::/36
  • 2604:3d09:7000::/36
  • 2604:3d09:8000::/36
The 25 largest of 109. The API and the database have all of them.

Query AS6327 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS6327&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS6327, with or without a key:

curl "https://api.ipapi.is/?q=70.64.0.1"

Largest networks in Canada

AS812 Rogers Communications Canada Inc.10,145,536 IPv4 addressesAS577 Bell Canada7,386,112 IPv4 addressesAS5769 Videotron Ltee5,583,360 IPv4 addressesAS852 TELUS Communications Inc.5,046,784 IPv4 addressesAS376 Reseau d'Informations Scientifiques du Quebec (RISQ Inc.)1,884,416 IPv4 addressesAS855 Bell Canada1,704,704 IPv4 addresses