AS43812 MAGSET-AS Elfimov Sergey Ivanovich PE

MAGSET-AS Elfimov Sergey Ivanovich PE · registered in Russia

IPv4 addresses2,0483 prefixes · <0.001% of announced IPv4

Rank in Russia#1,400largest network in RU by IPv4 space, of 4,937 · <0.01% of RU

Rank worldwide#23,409of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryRussia4,993 ASNs registered there

Open AS43812 in ASN lookup Look up an IP in this network (185.20.176.1) All networks in Russia

IPv4 prefixes

All 3 prefixes, in address order.

185.20.176.0/22
185.236.156.0/23
185.236.158.0/23

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AS44041#1401 UNICOMLAB-AS Korporatsia Svyazy Ltd.2,048

AS44046#1402 TVERLINE-AS TverLine Ltd.2,048

AS44232#1403 RDMOS-AS Slavyanskaya Hotel and Business Center Ltd2,048

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