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Autonomous System

AS204880

Stowarzyszenie Warszawski Hackerspace

Announced IPs
512
CIDR prefixes
1
ASN
AS204880

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.

65/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Network type Non-Profit
Traffic level 100-1000Mbps
Geographic scope Europe
Traffic ratio Balanced
Peering policy Open
IRR record RIPE::AS-BGPWTF

Present at 1 internet exchange: EPIX.Warszawa

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
185.236.240.0/23 512
15.6%
Stowarzyszenie Warszawski Hackerspace PL

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS204880 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
185.236.240.0/23 15,630 2026-08-03 10:49:04

Frequently Asked Questions

What is AS204880?

AS204880 is an Autonomous System Number assigned to Stowarzyszenie Warszawski Hackerspace. 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 AS204880 announce?

AS204880 announces 512 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Poland.

Who operates AS204880?

AS204880 is operated by Stowarzyszenie Warszawski Hackerspace. The organization is based in Poland. You can view all IP ranges and related ASNs on the organization page.

What country is AS204880 registered in?

AS204880 is registered in Poland. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-08-03 11:40:31 UTC
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