AS32563
Canadian Broadcasting Corporation
Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Trust score 65 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 159.33.64.0/19 | 8.2K |
5.5%
|
Canadian Broadcasting Corporation | CA | Quebec | Montreal |
| 159.33.128.0/19 | 8.2K |
1.1%
|
Canadian Broadcasting Corporation | CA | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS32563 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 159.33.128.0/19 | 4,654 | 2026-07-24 03:56:17 |
| 159.33.64.0/19 | 4,642 | 2026-07-24 03:56:17 |
| 159.33.80.0/24 | 4,584 | 2026-07-24 04:49:48 |
Frequently Asked Questions
What is AS32563?
AS32563 is an Autonomous System Number assigned to Canadian Broadcasting Corporation. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS32563 announce?
AS32563 announces 16.4K IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in Canada.
Who operates AS32563?
AS32563 is operated by Canadian Broadcasting Corporation. The organization is based in Canada. You can view all IP ranges and related ASNs on the organization page.
What country is AS32563 registered in?
AS32563 is registered in Canada. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
