AS51125#3737 POLYANA Limited Liability Company "Gazprom Polyana"256
AS51181#3738 SIBSAU-NET State educational institution for higher professional education SIBERIAN STATE AEROSPACE UNIVERSITY named after M.F.Reshetnev256
AS51238#3742 KRASNODAR-RN-INFORM-AS Siberian Internet Company LLC256
AS51256#3743 OEZ-AS JSC "Special Economic Zone of Technology-Innovative Type "Tomsk"256
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