AS43489 ANYCAST-AS JSC "RU-CENTER"

ANYCAST-AS JSC "RU-CENTER" · registered in Russia

IPv4 addresses1,7926 prefixes · <0.001% of announced IPv4

Rank in Russia#1,527largest network in RU by IPv4 space, of 4,937 · <0.01% of RU

Rank worldwide#24,923of 79,396 networks with IPv4

IPv62 x /482 prefixes

CountryRussia4,993 ASNs registered there

Open AS43489 in ASN lookup Look up an IP in this network (31.177.70.1) All networks in Russia

IPv4 prefixes

All 6 prefixes, in address order.

31.177.70.0/24
89.104.72.0/23
89.104.75.0/24
89.104.93.0/24
89.104.95.0/24
89.111.135.0/24

IPv6 prefixes

All 2 prefixes.

2a01:d8:8::/48
2a02:2090:6800::/48

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AS50166#1529 RTCLOUD-AS RTCloud, LLC1,792

AS52008#1530 NESTER-NET NesterTelecom LLC1,792

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