AS31214 TIS-DIALOG-AS TIS Dialog LLC

TIS-DIALOG-AS TIS Dialog LLC · registered in Russia

IPv4 addresses64,51215 prefixes · 0.002% of announced IPv4

Rank in Russia#85largest network in RU by IPv4 space, of 4,937 · 0.15% of RU

Rank worldwide#3,518of 79,396 networks with IPv4

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

CountryRussia4,993 ASNs registered there

Open AS31214 in ASN lookup Look up an IP in this network (5.11.64.1) All networks in Russia

IPv4 prefixes

All 15 prefixes, in address order.

5.11.64.0/20
31.192.128.0/19
37.60.208.0/20
83.219.128.0/19
91.109.128.0/19
109.111.128.0/19
141.98.28.0/22
178.210.0.0/19
185.16.136.0/22
185.234.120.0/22
185.238.76.0/22
185.251.216.0/22
193.39.220.0/22
194.50.12.0/22
213.149.0.0/19

IPv6 prefixes

All 1 prefix.

2a03:5800::/32

Similar-sized networks in Russia

ASNNameIPv4 addresses

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AS50512#83 BARNAUL-AS JSC "ER-Telecom Holding"66,304

AS2875#84 JINR-AS Joint Institute for Nuclear Research65,536

AS48524#86 INTERRA-AS INTERRA telecommunications group, Ltd.64,512

AS57378#87 ROSTOV-AS JSC "ER-Telecom Holding"64,512

AS5563#88 URAL JSC "ER-Telecom Holding"64,000

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