AS42139 RIPN-RU-NSK Join-stock company "Internet Exchange"MSK-IX"

RIPN-RU-NSK Join-stock company "Internet Exchange"MSK-IX" · registered in Russia

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in Russia#2,541largest network in RU by IPv4 space, of 4,937 · <0.01% of RU

Rank worldwide#48,045of 79,396 networks with IPv4

IPv62 x /482 prefixes

CountryRussia4,993 ASNs registered there

Open AS42139 in ASN lookup Look up an IP in this network (193.232.230.1) All networks in Russia

IPv4 prefixes

All 2 prefixes, in address order.

193.232.230.0/24
193.232.240.0/24

IPv6 prefixes

All 2 prefixes.

2001:67c:1211::/48
2a0c:a9c7:240::/48

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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