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 →
IP4ISP z.s.p.o — global IP footprint
Cities where IP4ISP z.s.p.o has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Countries served by IP4ISP z.s.p.o
Every country where this organization has IPv4 allocations, ranked by IPs held.
Largest CIDR ranges
| CIDR | IPs | PTR Density | ASN | Country | State | City |
|---|---|---|---|---|---|---|
| 188.120.192.0/19 | 8.2K |
80.2%
|
AS49985 | CZ | South Bohemian Region | České Budějovice |
| 176.62.224.0/20 | 4.1K |
71.6%
|
AS49985 | CZ | Hradec Králové Region | Trutnov |
| 194.12.32.0/20 | 4.1K |
45.7%
|
AS49985 | CZ | Hradec Králové Region | Trutnov |
| 185.172.252.0/22 | 1.0K |
49.7%
|
AS49985 | CZ | — | — |
| 5.59.194.0/23 | 512 |
0.8%
|
AS49985 | CZ | Prague | Prague |
Frequently Asked Questions
How many IP addresses does IP4ISP z.s.p.o own?
IP4ISP z.s.p.o controls 17.9K IPv4 addresses distributed across 5 CIDR ranges. The organization is registered in Czechia.
What ASNs does IP4ISP z.s.p.o operate?
IP4ISP z.s.p.o operates 1 Autonomous System. Each ASN represents an independently routed network that IP4ISP z.s.p.o manages for internet traffic delivery.
What type of organization is IP4ISP z.s.p.o?
IP4ISP z.s.p.o is categorized as unknown. This classification is based on the organization's primary use of its IP address allocations.
