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 →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 71.19.112.0/20 | 4.1K |
0.0%
|
Mainland Telecom Inc. | CA | Nova Scotia | Freeport |
| 162.255.52.0/22 | 1.0K |
46.7%
|
Mainland Telecom Inc. | CA | Nova Scotia | Meteghan River |
| 192.69.68.0/22 | 1.0K |
35.2%
|
Mainland Telecom Inc. | CA | Nova Scotia | Nictaux |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS39964 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 |
|---|---|---|
| 71.19.112.0/20 | 4,921 | 2026-07-29 05:37:20 |
| 162.255.52.0/22 | 4,887 | 2026-07-29 05:42:24 |
| 192.69.68.0/22 | 4,882 | 2026-07-29 05:37:20 |
Frequently Asked Questions
What is AS39964?
AS39964 is an Autonomous System Number assigned to Mainland Telecom 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 AS39964 announce?
AS39964 announces 6.1K IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in Canada.
Who operates AS39964?
AS39964 is operated by Mainland Telecom Inc.. The organization is based in Canada. You can view all IP ranges and related ASNs on the organization page.
What country is AS39964 registered in?
AS39964 is registered in Canada. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
