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
- Active-threat / abuse risk −12
- Trust score 53 / 100
Experimental · trust-vectors model v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →
⚠ 1 MOAS prefix — multiple origin ASNs detected
All MOAS anomalies →A previously stable prefix originated by AS50243 is now also announced by another ASN (MOAS — Multiple-Origin AS), detected from our RIPE RIS collectors. Often benign (anycast, multi-homing, or a recent transfer) — but it can signal a route leak or prefix hijack, so it's worth inspecting.
| Prefix | Origin ASNs | Last detected (UTC) |
|---|---|---|
| 188.191.52.0/24 | AS50243, AS50246 | 2026-10-10 08:43:25 |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS50243 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 |
|---|---|---|
| 188.191.52.0/24 | 4,464 | 2026-10-09 08:44:30 |
| 193.104.184.0/24 | 378 | 2026-06-01 21:37:09 |
Frequently Asked Questions
What is AS50243?
AS50243 is an Autonomous System Number assigned to 4Tonet Grzegorz Krezalek. 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 AS50243 announce?
AS50243 announces 0 IPv4 addresses distributed across 0 routed CIDR prefixes. The network is registered in Poland.
Who operates AS50243?
AS50243 is operated by 4Tonet Grzegorz Krezalek. The organization is based in Poland. You can view all IP ranges and related ASNs on the organization page.
What country is AS50243 registered in?
AS50243 is registered in Poland. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
