IPv4 addresses
20,480
CIDR ranges
10
Category
unknown
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.
65/100
Moderate
How this score is built
- Baseline (neutral) 65
- Trust score 65 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Largest CIDR ranges
| CIDR | IPs | PTR Density | ASN | Country | State | City |
|---|---|---|---|---|---|---|
| 77.243.16.0/20 | 4.1K |
81.4%
|
AS44143 | RS | Belgrade | Belgrade |
| 188.120.96.0/20 | 4.1K |
99.2%
|
AS44143 | RS | Belgrade | Belgrade |
| 37.19.104.0/21 | 2.0K |
62.1%
|
AS44143 | RS | Belgrade | Belgrade |
| 95.86.48.0/21 | 2.0K |
99.1%
|
AS44143 | RS | Belgrade | Belgrade |
| 188.120.112.0/21 | 2.0K |
99.2%
|
AS44143 | RS | Belgrade | Belgrade |
| 198.143.176.0/21 | 2.0K |
99.2%
|
AS44143 | RS | Belgrade | Belgrade |
| 95.86.4.0/22 | 1.0K |
92.1%
|
AS44143 | RS | Belgrade | Belgrade |
| 95.86.8.0/22 | 1.0K |
98.5%
|
AS44143 | RS | Belgrade | Belgrade |
| 95.86.60.0/22 | 1.0K |
99.2%
|
AS44143 | RS | Belgrade | Belgrade |
| 185.37.24.0/22 | 1.0K |
98.8%
|
AS44143 | RS | Belgrade | Belgrade |
Frequently Asked Questions
How many IP addresses does A1 Srbija d.o.o own?
A1 Srbija d.o.o controls 20.5K IPv4 addresses distributed across 10 CIDR ranges. The organization is registered in Serbia.
What type of organization is A1 Srbija d.o.o?
A1 Srbija d.o.o is categorized as unknown. This classification is based on the organization's primary use of its IP address allocations.
Last updated: 2026-07-28 19:40:31 UTC
