AS201613 CENTURY-AS 22nd Century Dev OU

CENTURY-AS 22nd Century Dev OU · registered in Estonia

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Estonia#156largest network in EE by IPv4 space, of 173 · 0.02% of EE

Rank worldwide#73,469of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryEstonia183 ASNs registered there

Open AS201613 in ASN lookup Look up an IP in this network (185.32.181.1) All networks in Estonia

IPv4 prefixes

All 1 prefix, in address order.

185.32.181.0/24

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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