RIHMI-WDC Federal State Budgetary Institution "All-Russian Research Institute of Hydrometeorological Information - World Data Center" · registered in Russia
IPv4 addresses2561 prefixes · <0.001% of announced IPv4
Rank in Russia#4,069largest network in RU by IPv4 space, of 4,937 · <0.01% of RU
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