AS58002 SINFORM JSC Svyazinform

SINFORM JSC Svyazinform · registered in Russia

IPv4 addresses8,44811 prefixes · <0.001% of announced IPv4

Rank in Russia#569largest network in RU by IPv4 space, of 4,937 · 0.02% of RU

Rank worldwide#10,027of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryRussia4,993 ASNs registered there

Open AS58002 in ASN lookup Look up an IP in this network (37.208.64.1) All networks in Russia

IPv4 prefixes

All 11 prefixes, in address order.

37.208.64.0/21
37.208.72.0/23
37.208.74.0/24
77.247.232.0/22
77.247.236.0/23
77.247.238.0/24
92.241.0.0/21
92.241.8.0/22
92.241.12.0/24
92.241.14.0/24
92.241.18.0/24

IPv6 prefixes

All 1 prefix.

2a00:c9c0::/32

Similar-sized networks in Russia

ASNNameIPv4 addresses

AS43574#566 DAGSV-AS PJSC Rostelecom8,704

AS48470#567 JSCMTUKRISTALL-AS Joint Stock Company MTU Kristall8,704

AS59559#568 ASGREENLINE Elektronnyj Yugansk Ltd8,704

AS57724#570 DDOS-GUARD DDOS-GUARD LTD8,448

AS59624#571 KIAE-COMPUTING-AS National Research Center "Kurchatov Institute"8,448

AS5467#572 MIPT Non state educational institution "Educational Scientific and Experimental Center of Moscow Institute of Physics and Technology"8,448

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