AS21324
OSRODEK STUDIoW WSCHODNICH IM. MARKA KARPIA W WARSZAWIE
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 |
|---|---|---|---|---|---|---|
| 195.187.133.0/24 | 256 |
0.0%
|
OSRODEK STUDIoW WSCHODNICH IM. MARKA KARPIA W WARSZAWIE | PL | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS21324 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 |
|---|---|---|
| 195.187.133.0/24 | 5,876 | 2026-07-24 09:45:43 |
Frequently Asked Questions
What is AS21324?
AS21324 is an Autonomous System Number assigned to OSRODEK STUDIoW WSCHODNICH IM. MARKA KARPIA W WARSZAWIE. 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 AS21324 announce?
AS21324 announces 256 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Poland.
Who operates AS21324?
AS21324 is operated by OSRODEK STUDIoW WSCHODNICH IM. MARKA KARPIA W WARSZAWIE. The organization is based in Poland. You can view all IP ranges and related ASNs on the organization page.
What country is AS21324 registered in?
AS21324 is registered in Poland. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
