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 →
Network profile
Source: PeeringDB →Present at 1 internet exchange: SOX Serbia
Web3 footprint
AS44143 hosts 1 observed decentralized-network node across 1 network. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 77.243.16.0/20 | 4.1K |
81.4%
|
A1 Srbija d.o.o | RS | Belgrade | Belgrade |
| 188.120.96.0/20 | 4.1K |
99.2%
|
A1 Srbija d.o.o | RS | Belgrade | Belgrade |
| 37.19.104.0/21 | 2.0K |
62.1%
|
A1 Srbija d.o.o | RS | Belgrade | Belgrade |
| 95.86.48.0/21 | 2.0K |
99.1%
|
A1 Srbija d.o.o | RS | Belgrade | Belgrade |
| 188.120.112.0/21 | 2.0K |
99.2%
|
A1 Srbija d.o.o | RS | Belgrade | Belgrade |
| 198.143.176.0/21 | 2.0K |
99.2%
|
A1 Srbija d.o.o | RS | Belgrade | Belgrade |
| 95.86.4.0/22 | 1.0K |
92.1%
|
A1 Srbija d.o.o | RS | Belgrade | Belgrade |
| 95.86.8.0/22 | 1.0K |
98.5%
|
A1 Srbija d.o.o | RS | Belgrade | Belgrade |
| 95.86.60.0/22 | 1.0K |
99.2%
|
A1 Srbija d.o.o | RS | Belgrade | Belgrade |
| 185.37.24.0/22 | 1.0K |
98.8%
|
A1 Srbija d.o.o | RS | Belgrade | Belgrade |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS44143 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 |
|---|---|---|
| 95.86.4.0/22 | 25,048 | 2026-09-14 17:54:16 |
| 37.19.104.0/21 | 24,512 | 2026-09-14 17:54:35 |
| 77.243.16.0/20 | 24,425 | 2026-09-14 17:54:35 |
| 95.86.48.0/21 | 24,300 | 2026-09-14 17:54:16 |
| 95.86.60.0/22 | 24,277 | 2026-09-14 17:54:16 |
| 95.86.8.0/22 | 24,113 | 2026-09-14 17:54:16 |
| 188.120.112.0/21 | 23,030 | 2026-09-14 17:54:35 |
| 188.120.112.0/22 | 22,864 | 2026-09-14 17:54:35 |
| 185.37.24.0/22 | 22,782 | 2026-09-14 17:54:39 |
| 188.120.116.0/22 | 22,734 | 2026-09-14 17:54:35 |
| 188.120.104.0/21 | 22,704 | 2026-09-14 17:54:35 |
| 188.120.96.0/20 | 22,598 | 2026-09-14 17:54:35 |
| 188.120.96.0/21 | 22,574 | 2026-09-14 17:54:35 |
| 198.143.176.0/21 | 21,978 | 2026-09-14 17:54:35 |
Frequently Asked Questions
What is AS44143?
AS44143 is an Autonomous System Number assigned to A1 Srbija d.o.o. Beograd. 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 AS44143 announce?
AS44143 announces 20.5K IPv4 addresses distributed across 10 routed CIDR prefixes. The network is registered in Serbia.
Who operates AS44143?
AS44143 is operated by A1 Srbija d.o.o. Beograd. The organization is based in Serbia. You can view all IP ranges and related ASNs on the organization page.
What country is AS44143 registered in?
AS44143 is registered in Serbia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
