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
- Government allocation +8
- Trust score 73 / 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 |
|---|---|---|---|---|---|---|
| 142.246.0.0/17 | 32.8K |
0.0%
|
City of Montreal | CA | — | — |
| 142.246.128.0/18 | 16.4K |
0.0%
|
City of Montreal | CA | — | — |
| 142.246.192.0/19 | 8.2K |
0.0%
|
City of Montreal | CA | — | — |
| 142.246.224.0/20 | 4.1K |
0.0%
|
City of Montreal | CA | — | — |
| 142.246.240.0/21 | 2.0K |
0.0%
|
City of Montreal | CA | — | — |
| 142.246.248.0/22 | 1.0K |
0.0%
|
City of Montreal | CA | — | — |
| 142.246.254.0/23 | 512 |
0.2%
|
City of Montreal | CA | — | — |
| 142.246.252.0/24 | 256 |
0.0%
|
City of Montreal | CA | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS395272 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 |
|---|---|---|
| 142.246.0.0/16 | 3,543 | 2026-07-26 14:14:19 |
| 142.246.252.0/24 | 3,378 | 2026-07-26 14:14:19 |
| 142.246.224.0/19 | 3,316 | 2026-07-26 14:14:19 |
Frequently Asked Questions
What is AS395272?
AS395272 is an Autonomous System Number assigned to City of Montreal. 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 AS395272 announce?
AS395272 announces 65.3K IPv4 addresses distributed across 8 routed CIDR prefixes. The network is registered in Canada.
Who operates AS395272?
AS395272 is operated by City of Montreal. The organization is based in Canada. You can view all IP ranges and related ASNs on the organization page.
What country is AS395272 registered in?
AS395272 is registered in Canada. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
