AS31738 NRCDE-AS LLC "NRTSDO"

NRCDE-AS LLC "NRTSDO" · registered in Russia

IPv4 addresses1,5362 prefixes · <0.001% of announced IPv4

Rank in Russia#1,623largest network in RU by IPv4 space, of 4,937 · <0.01% of RU

Rank worldwide#26,642of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryRussia4,993 ASNs registered there

Open AS31738 in ASN lookup Look up an IP in this network (195.62.0.1) All networks in Russia

IPv4 prefixes

All 2 prefixes, in address order.

195.62.0.0/22
195.62.6.0/23

Similar-sized networks in Russia

ASNNameIPv4 addresses

AS28800#1620 MIREA Federal State Budgetary Educational Institution of Higher Education "Mirea - Russian Technological University"1,536

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AS30853#1622 METEOTELECOM Main Radio Meteorological Centre (MRMC)1,536

AS33908#1624 Kirovtelecom AO Kirovtelecom1,536

AS34322#1625 VIKMASTER-AS VIK Master Ltd.1,536

AS35640#1626 MIGRAPH-AS OOO MIGRAPH1,536

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