AS40280
Christie Digital Systems Canada, Inc.
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 |
|---|---|---|---|---|---|---|
| 172.82.71.0/24 | 256 |
0.0%
|
Christie Digital Systems Canada, Inc. | CA | — | — |
| 192.94.204.0/24 | 256 |
0.0%
|
Christie Digital Systems Canada, Inc. | CA | Ontario | Carlisle |
| 216.94.43.0/24 | 256 |
0.0%
|
Christie Digital Systems Canada, Inc. | US | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS40280 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 |
|---|---|---|
| 172.82.71.0/24 | 9,251 | 2026-07-30 18:27:36 |
| 192.94.204.0/24 | 6,987 | 2026-07-30 17:07:23 |
| 216.94.43.0/24 | 6,924 | 2026-07-30 18:27:27 |
Frequently Asked Questions
What is AS40280?
AS40280 is an Autonomous System Number assigned to Christie Digital Systems Canada, Inc.. 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 AS40280 announce?
AS40280 announces 768 IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in Canada.
Who operates AS40280?
AS40280 is operated by Christie Digital Systems Canada, Inc.. The organization is based in Canada. You can view all IP ranges and related ASNs on the organization page.
What country is AS40280 registered in?
AS40280 is registered in Canada. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
