AS49587 JSAGROUP-AS JSA Group LLC

JSAGROUP-AS JSA Group LLC · registered in Russia

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Russia#3,664largest network in RU by IPv4 space, of 4,937 · <0.01% of RU

Rank worldwide#67,692of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryRussia4,993 ASNs registered there

Open AS49587 in ASN lookup Look up an IP in this network (5.180.18.1) All networks in Russia

IPv4 prefixes

All 1 prefix, in address order.

5.180.18.0/24

Similar-sized networks in Russia

ASNNameIPv4 addresses

AS49452#3661 A1-SYSTEMS-AS A1 Systems Ltd.256

AS49513#3662 CYBERSET-AS Savochkin Denis Yurievich256

AS49521#3663 USLU-AS Federal State Budgetary Educational Institution of Higher Education "Ural State Law University named after V.F. Yakovlev"256

AS49612#3665 COGNITIVE-CLOUD-NET DDOS-GUARD LTD256

AS49617#3666 IZMV-AS Nikita Sergienko256

AS49644#3667 RAPIDA-NET QIWI JSC256

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