AS204880 — HSWAW-BGPWTF Stowarzyszenie "Warszawski Hackerspace"

AS204880 announces 1 IPv4 prefixes covering 512 addresses and 1 IPv6 prefixes.

About this network

The AS handle HSWAW-BGPWTF is held by Stowarzyszenie "Warszawski Hackerspace".

What it's used for

• The address space carries infrastructure for a community hackerspace, identified by the netname PL-HS-20171214 and registrants including "Warsaw Hackerspace NOC" and "Warsaw Hackerspace Abuse Role".
• The AS announces 512 IPv4 addresses and 2 IPv6 prefixes against 7 observed neighbours, a ratio consistent with a small-scale access or community network rather than a transit provider.
• Traffic from this AS consists of members and visitors accessing the physical hackerspace facility located at ul. Żelazna 103A in Warsaw, Poland.

Notable

• Registrants align with the announcer, listing "Warsaw Hackerspace NOC" and "Stowarzyszenie 'Warszawski Hackerspace'" for the primary prefix.
• The address inventory is compact, consisting of a single /23 IPv4 block and two IPv6 prefixes, reflecting the limited scale of the organization's network.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 185.236.240.0/23
• 2a0d:eb00::/31

Upstream networks

• AS62081 Stowarzyszenie e-Poludnie
• AS58299 Openfactory GmbH
• AS201054 Stowarzyszenie e-Poludnie
• AS24482 SG.GS
• AS20473 The Constant Company, LLC

Adjacent networks

• AS62081 Stowarzyszenie e-Poludnie
• AS58299 Openfactory GmbH
• AS201054 Stowarzyszenie e-Poludnie
• AS24482 SG.GS
• AS20473 The Constant Company, LLC

Routing security

• RPKI: 3 valid, 0 invalid and 0 not-found announcements; 3 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 9 route objects.
• Listed in as-sets: AS-36C3-IX, AS-BGPWTF, AS-CCCAMP19-IX, AS-GBLX, AS-HURRICANE, AS-HURRICANEV6, AS-IFOG-US, AS-TRANSROUTE-SPEC, AS-VM-JE-CUS, AS20473:AS-VULTR, AS206924:AS-BENJOJO, AS52025:AS-DOWNSTREAMS-AMSTERDAM, AS52025:AS-DOWNSTREAMS-ASHBURN, AS52025:AS-DOWNSTREAMS-AUCKLAND, AS52025:AS-DOWNSTREAMS-FRANKFURT, AS52025:AS-DOWNSTREAMS-FREMONT, AS52025:AS-DOWNSTREAMS-KANSASCITY, AS52025:AS-DOWNSTREAMS-NEWARK, AS52025:AS-DOWNSTREAMS-SINGAPORE, AS52025:AS-DOWNSTREAMS-STOCKHOLM, AS52025:AS-DOWNSTREAMS-SYDNEY, AS52025:AS-DOWNSTREAMS-TOKYO, AS52025:AS-DOWNSTREAMS-TORONTO.

Internet exchanges

• KleyReX Internet Exchange — Frankfurt, Germany