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 →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 195.20.124.0/23 | 512 |
1.0%
|
Firm Delta PE | UA | Zakarpattia Oblast | Khust |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS25403 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 |
|---|---|---|
| 195.20.124.0/23 | 31,638 | 2026-07-31 06:06:14 |
Frequently Asked Questions
What is AS25403?
AS25403 is an Autonomous System Number assigned to Firm Delta PE. 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 AS25403 announce?
AS25403 announces 512 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Ukraine.
Who operates AS25403?
AS25403 is operated by Firm Delta PE. The organization is based in Ukraine. You can view all IP ranges and related ASNs on the organization page.
What country is AS25403 registered in?
AS25403 is registered in Ukraine. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
