AS198877 UTair-AS UTair Aviation JSC

UTair-AS UTair Aviation JSC · registered in Russia

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Russia#3,278largest network in RU by IPv4 space, of 4,937 · <0.01% of RU

Rank worldwide#62,026of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryRussia4,993 ASNs registered there

Open AS198877 in ASN lookup Look up an IP in this network (91.240.25.1) All networks in Russia

IPv4 prefixes

All 1 prefix, in address order.

91.240.25.0/24

IPv6 prefixes

All 1 prefix.

2001:67c:19f4::/48

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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