$ query “AS6327” --type=asn → 1 result(s)
AS6327 — SHAW
Shaw Communications
AS6327 is a major transit provider registered to Shaw Communications, based in Canada since 1996. The network announces an impressive 5.4 million IPv4 addresses, including a /12. Supports IPv6.
- Top 5% — Top 5% of all autonomous systems by reach and degree
- #1 in Canada — Top 10 by reach within country
- Pioneer — Registered before the year 2000
Basic Information
- Country
- 🇨🇦 Canada
- Category
- Internet Service Provider
- Network Role
- Major Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- March 08, 1996
- Last Changed
- March 04, 2026
- Last Seen
- March 04, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 3 709 / 71
- IPv6 Prefixes (raw / aggregated)
- 865 / 5
- IPv4 Addresses
- 5 411 328
- Largest IPv4 Prefix
- /12 (1 048 576 addresses)
- Largest IPv6 Prefix
- /28
- Geolocated Countries
- 🇨🇦 CA (137 IPs), 🇦🇺 AU (5 IPs), 🇺🇸 US (3 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 68 flagged IPs out of 5 411 328 total (0.00%)
- Open Proxies
- 1 known open proxies in this network
Connectivity Summary
- Upstream Providers
- 5 upstream autonomous systems providing transit
- Peers
- 71 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 202 downstream autonomous systems buying transit
- Degree
- 285 unique BGP neighbors (providers + customers + peers)
- Reach
- 33 929 — customer cone size measuring network influence
- Degree Rank
- #457
- Reach Rank
- #365
- Country Rank
- #1
Upstream Providers (5)
Prefix Lists
IPv4 Prefixes (3 709 total)
- 70.64.0.0/12 (1 048 576 addresses)
- 24.64.0.0/13 (524 288 addresses)
- 24.80.0.0/13 (524 288 addresses)
- 50.64.0.0/13 (524 288 addresses)
- 68.144.0.0/13 (524 288 addresses)
- 96.48.0.0/13 (524 288 addresses)
- 174.0.0.0/13 (524 288 addresses)
- 184.64.0.0/13 (524 288 addresses)
- 24.76.0.0/14 (262 144 addresses)
- 24.108.0.0/15 (131 072 addresses)
- 50.72.0.0/16 (65 536 addresses)
- 64.141.0.0/17 (32 768 addresses)
- 24.244.0.0/18 (16 384 addresses)
- 64.59.128.0/18 (16 384 addresses)
- 66.244.192.0/18 (16 384 addresses)
- 72.2.0.0/18 (16 384 addresses)
- 74.3.128.0/18 (16 384 addresses)
- 142.44.0.0/18 (16 384 addresses)
- 208.98.192.0/18 (16 384 addresses)
- 208.118.64.0/18 (16 384 addresses)
- 64.251.64.0/19 (8 192 addresses)
- 69.196.64.0/19 (8 192 addresses)
- 72.29.224.0/19 (8 192 addresses)
- 206.174.192.0/19 (8 192 addresses)
- 66.163.64.0/20 (4 096 addresses)
- 173.214.128.0/20 (4 096 addresses)
- 204.12.144.0/20 (4 096 addresses)
- 161.129.144.0/21 (2 048 addresses)
- 162.217.232.0/21 (2 048 addresses)
- 198.163.136.0/21 (2 048 addresses)
- 199.60.104.0/21 (2 048 addresses)
- 204.209.208.0/21 (2 048 addresses)
- 23.247.196.0/22 (1 024 addresses)
- 104.219.156.0/22 (1 024 addresses)
- 198.163.12.0/22 (1 024 addresses)
- 198.163.16.0/22 (1 024 addresses)
- 69.12.106.0/23 (512 addresses)
- 156.11.14.0/23 (512 addresses)
- 198.163.10.0/23 (512 addresses)
- 198.163.128.0/23 (512 addresses)
- 199.185.226.0/23 (512 addresses)
- 199.185.228.0/23 (512 addresses)
- 208.75.118.0/23 (512 addresses)
- 24.142.115.0/24 (256 addresses)
- 38.84.155.0/24 (256 addresses)
- 52.129.21.0/24 (256 addresses)
- 129.41.91.0/24 (256 addresses)
- 140.235.122.0/24 (256 addresses)
- 142.200.200.0/24 (256 addresses)
- 142.200.211.0/24 (256 addresses)
IPv6 Prefixes (865 total)
- 2604:3d00::/28
- 2001:4e8::/32
- 2607:ffb0::/32
- 2620:8::/41
- 2607:f798:250f::/48