AS48409 NPF-LI-AS NTK Ltd.

NPF-LI-AS NTK Ltd. · registered in Russia

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in Russia#2,755largest network in RU by IPv4 space, of 4,937 · <0.01% of RU

Rank worldwide#51,992of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryRussia4,993 ASNs registered there

Open AS48409 in ASN lookup Look up an IP in this network (91.207.238.1) All networks in Russia

IPv4 prefixes

All 1 prefix, in address order.

91.207.238.0/23

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AS48429#2756 USUE-AS Ural State University of Economics512

AS48442#2757 AURORAAIRLINES-AS Aurora Airlines JSC512

AS48499#2758 AEROCLUB-AS JSC Aeroclub512

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