AS209333 Osy_Technologies Osy Technologies S.a r.l.

Osy_Technologies Osy Technologies S.a r.l. · registered in Luxembourg

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Luxembourg#98largest network in LU by IPv4 space, of 103 · 0.02% of LU

Rank worldwide#74,791of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryLuxembourg105 ASNs registered there

Open AS209333 in ASN lookup Look up an IP in this network (212.73.156.1) All networks in Luxembourg

IPv4 prefixes

All 1 prefix, in address order.

212.73.156.0/24

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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