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
- Enterprise allocation +4
- Trust score 69 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 178.163.224.0/19 | 8.2K |
4.3%
|
Unitary enterprise A1 | BY | Minsk City | Minsk |
| 185.183.120.0/22 | 1.0K |
27.3%
|
Unitary enterprise A1 | BY | Minsk City | Minsk |
| 185.204.116.0/22 | 1.0K |
2.9%
|
Unitary enterprise A1 | BY | Minsk City | Minsk |
| 46.53.196.0/24 | 256 |
95.7%
|
Unitary enterprise A1 | BY | Minsk City | Minsk |
| 128.140.254.0/24 | 256 |
88.3%
|
Unitary enterprise A1 | BY | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS205820 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 |
|---|---|---|
| 185.183.120.0/24 | 34,272 | 2026-09-10 20:53:17 |
| 185.183.121.0/24 | 34,092 | 2026-09-10 20:59:09 |
| 46.53.196.0/24 | 26,328 | 2026-09-10 20:53:17 |
| 128.140.254.0/24 | 22,772 | 2026-09-10 20:53:17 |
| 178.163.224.0/19 | 17,485 | 2026-09-10 20:53:17 |
| 178.163.230.0/23 | 17,315 | 2026-09-10 20:32:05 |
| 185.183.120.0/22 | 17,129 | 2026-09-10 20:59:14 |
| 185.204.116.0/22 | 17,089 | 2026-09-10 20:59:09 |
Frequently Asked Questions
What is AS205820?
AS205820 is an Autonomous System Number assigned to Unitary enterprise A1. 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 AS205820 announce?
AS205820 announces 10.8K IPv4 addresses distributed across 5 routed CIDR prefixes. The network is registered in Belarus.
Who operates AS205820?
AS205820 is operated by Unitary enterprise A1. The organization is based in Belarus. You can view all IP ranges and related ASNs on the organization page.
What country is AS205820 registered in?
AS205820 is registered in Belarus. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
