AS204880 HSWAW-BGPWTF Stowarzyszenie "Warszawski Hackerspace"

HSWAW-BGPWTF Stowarzyszenie "Warszawski Hackerspace" · registered in Poland

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in Poland#1,047largest network in PL by IPv4 space, of 2,091 · <0.01% of PL

Rank worldwide#46,438of 79,396 networks with IPv4

IPv61 x /32 (65,537 x /48)2 prefixes

CountryPoland2,145 ASNs registered there

Open AS204880 in ASN lookup Look up an IP in this network (185.236.240.1) All networks in Poland

IPv4 prefixes

All 1 prefix, in address order.

185.236.240.0/23

IPv6 prefixes

All 2 prefixes.

2a0d:eb00::/32
2a0d:eb01::/48

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IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources