AS5387 consulting" LLC

NSC "Computational technologies - consulting" LLC · registered in Russia

IPv4 addresses15,10424 prefixes · <0.001% of announced IPv4

Rank in Russia#358largest network in RU by IPv4 space, of 4,937 · 0.03% of RU

Rank worldwide#7,321of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryRussia4,993 ASNs registered there

Open AS5387 in ASN lookup Look up an IP in this network (84.237.32.1) All networks in Russia

IPv4 prefixes

All 24 prefixes, in address order.

84.237.32.0/23
84.237.40.0/23
84.237.62.0/23
84.237.64.0/24
84.237.66.0/23
84.237.68.0/24
84.237.69.0/24
84.237.70.0/23
84.237.72.0/24
84.237.73.0/24
84.237.74.0/23
84.237.76.0/23
84.237.78.0/24
84.237.79.0/24
84.237.80.0/21
84.237.88.0/23
84.237.92.0/22
84.237.104.0/21
84.237.112.0/21
84.237.122.0/23
217.79.58.0/23
217.79.60.0/24
217.79.61.0/24
217.79.62.0/23

IPv6 prefixes

All 1 prefix.

2a00:bf00::/32

Other ASNs named consulting" LLC

1 other network uses the same organisation name; together with AS5387 they announce 17,920 IPv4 addresses.

ASNNameIPv4 addresses

AS34479tsc-as "Computational technologies - consulting" LLC RU2,816

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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