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 →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 193.34.235.0/24 | 256 |
0.0%
|
Expert Telecom LLC | VG | — | — |
| 193.168.225.0/24 | 256 |
0.0%
|
Expert Telecom LLC | VG | — | — |
| 212.109.206.0/24 | 256 |
99.6%
|
Expert Telecom LLC | RU | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS209728 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 |
|---|---|---|
| 193.34.235.0/24 | 4,259 | 2026-07-23 20:44:26 |
| 193.168.225.0/24 | 4,257 | 2026-07-23 20:44:26 |
| 212.109.206.0/24 | 4,159 | 2026-07-23 20:44:26 |
Frequently Asked Questions
What is AS209728?
AS209728 is an Autonomous System Number assigned to Expert Telecom LLC. 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 AS209728 announce?
AS209728 announces 768 IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in Russia.
Who operates AS209728?
AS209728 is operated by Expert Telecom LLC. The organization is based in Russia. You can view all IP ranges and related ASNs on the organization page.
What country is AS209728 registered in?
AS209728 is registered in Russia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
