AS42007 BIG-AS Perviy TSOD LLC

BIG-AS Perviy TSOD LLC · registered in Russia

IPv4 addresses9,47215 prefixes · <0.001% of announced IPv4

Rank in Russia#514largest network in RU by IPv4 space, of 4,937 · 0.02% of RU

Rank worldwide#9,387of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryRussia4,993 ASNs registered there

Open AS42007 in ASN lookup Look up an IP in this network (2.57.0.1) All networks in Russia

IPv4 prefixes

All 15 prefixes, in address order.

2.57.0.0/24
5.1.41.0/24
31.222.241.0/24
46.8.26.0/24
46.8.130.0/23
46.8.132.0/22
46.8.136.0/22
80.71.156.0/24
185.144.114.0/24
193.3.179.0/24
193.46.57.0/24
193.233.32.0/20
194.26.209.0/24
194.31.109.0/24
194.48.94.0/24

Similar-sized networks in Russia

ASNNameIPv4 addresses

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AS3218#512 COSMOS-3218-AS Federal State Budgetary Institution of Science "Space Research Institute of the Russian Academy of Sciences".9,472

AS20919#513 DF DataFort LLC9,472

AS47111#515 RU-AKADO-SPB-AS JSC "ER-Telecom Holding"9,472

AS56707#516 NETCOM OOO NETCOM9,472

AS57251#517 Intelcom LLC Intelcom9,472

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