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 →
Countries served by Upstream Telecommunications And Software Systems S.m.s.a
Every country where this organization has IPv4 allocations, ranked by IPs held.
ASNs owned by Upstream Telecommunications And Software Systems S.m.s.a
Largest CIDR ranges
| CIDR | IPs | PTR Density | ASN | Country | State | City |
|---|---|---|---|---|---|---|
| 91.241.94.0/23 | 512 |
0.0%
|
AS49582 | GR | — | — |
| 91.213.52.0/24 | 256 |
1.6%
|
AS49582 | GR | — | — |
| 91.220.208.0/24 | 256 |
0.0%
|
AS49582 | GR | — | — |
Frequently Asked Questions
How many IP addresses does Upstream Telecommunications And Software Systems S.m.s.a own?
Upstream Telecommunications And Software Systems S.m.s.a controls 1.0K IPv4 addresses distributed across 3 CIDR ranges. The organization is registered in Greece.
What ASNs does Upstream Telecommunications And Software Systems S.m.s.a operate?
Upstream Telecommunications And Software Systems S.m.s.a operates 1 Autonomous System. Each ASN represents an independently routed network that Upstream Telecommunications And Software Systems S.m.s.a manages for internet traffic delivery.
What type of organization is Upstream Telecommunications And Software Systems S.m.s.a?
Upstream Telecommunications And Software Systems S.m.s.a is categorized as isp. This classification is based on the organization's primary use of its IP address allocations.
