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AS211602
AS211602 ZAS Ziekenhuis aan de Stroom vzw
ZAS Ziekenhuis aan de Stroom vzw · registered in Belgium
IPv4 addresses 256 1 prefixes · <0.001% of announced IPv4
Rank in Belgium #225 largest network in BE by IPv4 space, of 273 · <0.01% of BE
Rank worldwide #59,339 of 79,396 networks with IPv4
IPv6 1 x /32 (65,536 x /48) 1 prefixes
Country Belgium 294 ASNs registered there
IPv4 prefixes
All 1 prefix, in address order.
IPv6 prefixes
All 1 prefix.
Similar-sized networks in Belgium
ASN Name IPv4 addresses
AS51345 #222 AS-HREGIBO HUGO REGIBO256
AS56501 #223 BEHOSTINGS-L1 Diogenius SPRL256
AS210349 #227 Alexis-Lurot Lurot Alexis256
AS39628 #228 FIRSTLINK-AS Cu.be Solutions B.V.256
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