AS31138 PROEKT-AS Ltd IPTelecom

PROEKT-AS Ltd IPTelecom · registered in Russia

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4

Rank in Russia#1,878largest network in RU by IPv4 space, of 4,937 · <0.01% of RU

Rank worldwide#35,756of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryRussia4,993 ASNs registered there

Open AS31138 in ASN lookup Look up an IP in this network (83.217.0.1) All networks in Russia

IPv4 prefixes

All 1 prefix, in address order.

83.217.0.0/22

IPv6 prefixes

All 1 prefix.

2a00:d8c0::/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