AS49670 INSTADEF-AS Insta DefSec Oy

INSTADEF-AS Insta DefSec Oy · registered in Finland

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Finland#258largest network in FI by IPv4 space, of 280 · <0.01% of FI

Rank worldwide#67,714of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryFinland292 ASNs registered there

Open AS49670 in ASN lookup Look up an IP in this network (91.213.161.1) All networks in Finland

IPv4 prefixes

All 1 prefix, in address order.

91.213.161.0/24

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AS50296#259 Scandicom Nettia Oy256

AS60616#260 IBM_Finland Kyndryl Finland Oy256

AS62254#261 AVARN-FI Avarn Security Oy256

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