AS40383
Rogers Communications 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
- Isp allocation +5
- Trust score 70 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
About Rogers Communications
Rogers Communications Inc. is a Canadian communications and media company operating primarily in the fields of wireless communications, cable television, telephony and Internet, with significant additional telecommunications, mass media, and professional sports assets.
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 24.239.0.0/20 | 4.1K |
0.4%
|
Rogers Communications Canada Inc. | CA | — | — |
| 208.74.208.0/21 | 2.0K |
34.8%
|
Rogers Communications Canada Inc. | CA | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS40383 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 |
|---|---|---|
| 208.74.208.0/21 | 5,653 | 2026-07-24 16:57:58 |
| 24.239.0.0/20 | 5,606 | 2026-07-24 16:57:30 |
Frequently Asked Questions
What is AS40383?
AS40383 is an Autonomous System Number assigned to Rogers Communications 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 AS40383 announce?
AS40383 announces 6.1K IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in Canada.
Who operates AS40383?
AS40383 is operated by Rogers Communications Canada Inc.. The organization is based in Canada. You can view all IP ranges and related ASNs on the organization page.
What country is AS40383 registered in?
AS40383 is registered in Canada. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
