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AS49732
AS49732 TYVASVIAZINFORM-AS Joint Stock Company Tyvasviazinform
TYVASVIAZINFORM-AS Joint Stock Company Tyvasviazinform · registered in Russia
IPv4 addresses 5,632 7 prefixes · <0.001% of announced IPv4
Rank in Russia #769 largest network in RU by IPv4 space, of 4,937 · 0.01% of RU
Rank worldwide #12,937 of 79,396 networks with IPv4
IPv6 none no IPv6 routes announced
Country Russia 4,993 ASNs registered there
IPv4 prefixes
All 7 prefixes, in address order.
94.230.240.0/21 94.230.248.0/22 94.230.252.0/23 94.230.254.0/24 94.230.255.0/24 185.193.196.0/22 195.42.154.0/23
Similar-sized networks in Russia
ASN Name IPv4 addresses
AS33842 #766 NOT_USED Citytelecom LLC5,632
AS43235 #767 SPRINTInet-NVR-AS SPRINT INET LLC5,632
AS48036 #768 NPO-AIDMA-AS OOO Scientific-Production Enterprise Edma5,632
AS56701 #771 AVANTA-AS LLC "AVANTA TELECOM"5,632
AS57781 #772 YARTELESERVICE-AS LLC Yarteleservice5,632
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