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 →
Countries served by Open Systems AG
Every country where this organization has IPv4 allocations, ranked by IPs held.
Largest CIDR ranges
| CIDR | IPs | PTR Density | ASN | Country | State | City |
|---|---|---|---|---|---|---|
| 213.156.224.0/20 | 4.1K |
19.2%
|
AS9092 | CH | — | — |
| 213.156.240.0/23 | 512 |
1.4%
|
AS9092 | CH | — | — |
| 213.156.246.0/23 | 512 |
0.0%
|
AS9092 | CH | — | — |
Frequently Asked Questions
How many IP addresses does Open Systems AG own?
Open Systems AG controls 5.1K IPv4 addresses distributed across 3 CIDR ranges. The organization is registered in Switzerland.
What ASNs does Open Systems AG operate?
Open Systems AG operates 1 Autonomous System. Each ASN represents an independently routed network that Open Systems AG manages for internet traffic delivery.
What type of organization is Open Systems AG?
Open Systems AG is categorized as unknown. This classification is based on the organization's primary use of its IP address allocations.
