Autonomous System

AS6327 Shaw Communications

ISPActiveCanadaARIN

AS6327 (SHAW) is an ISP network operated by Shaw Communications in Canada, registered with ARIN. It has 3,839 IPv4 prefixes with 13,440,256 addresses and 158 IPv6 prefixes, which makes it the 53rd largest of 82,283 active autonomous systems by IPv4 space.

IPv4 addresses13,440,256in 3,839 prefixes
IPv6 prefixes158≈ 1.6 × 10³⁰ addresses
Size rank#53of 82,283 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

3,839 prefixes · 13,440,256 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 3,839. The API and the database have all of them.

IPv6 prefixes

158 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 158. 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.10,220,288 IPv4 addressesAS577 Bell Canada7,372,288 IPv4 addressesAS5769 Videotron Ltee5,546,496 IPv4 addressesAS852 TELUS Communications Inc.5,046,528 IPv4 addressesAS376 Reseau d'Informations Scientifiques du Quebec (RISQ Inc.)1,884,416 IPv4 addressesAS855 Bell Canada1,704,704 IPv4 addresses