AS215106 SISZ OOO Svyaz'-Invest Severo-Zapad

SISZ OOO Svyaz'-Invest Severo-Zapad · registered in Russia

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in Russia#3,185largest network in RU by IPv4 space, of 4,937 · <0.01% of RU

Rank worldwide#57,311of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryRussia4,993 ASNs registered there

Open AS215106 in ASN lookup Look up an IP in this network (62.89.216.1) All networks in Russia

IPv4 prefixes

All 2 prefixes, in address order.

62.89.216.0/24
81.23.13.0/24

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AS215302#3187 TecsGroup-AS TecsGroup Ltd512

AS215425#3188 STC_LTD "STC" LTD512

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