AS34205 MRBD-AS PJSC Rostelecom

MRBD-AS PJSC Rostelecom · registered in Russia

IPv4 addresses11,52017 prefixes · <0.001% of announced IPv4

Rank in Russia#443largest network in RU by IPv4 space, of 4,937 · 0.03% of RU

Rank worldwide#8,478of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryRussia4,993 ASNs registered there

Open AS34205 in ASN lookup Look up an IP in this network (81.89.112.1) All networks in Russia

IPv4 prefixes

All 17 prefixes, in address order.

81.89.112.0/21
81.89.120.0/22
81.89.124.0/24
81.89.126.0/24
109.236.224.0/21
109.236.232.0/23
109.236.234.0/24
109.236.238.0/23
212.14.192.0/22
212.14.196.0/23
212.14.199.0/24
212.14.200.0/22
212.14.204.0/24
212.14.216.0/23
212.14.219.0/24
212.14.220.0/23
212.14.223.0/24

Similar-sized networks in Russia

ASNNameIPv4 addresses

AS51659#440 ASBAXET LLC Baxet11,520

AS49821#441 BAZA-AS BAZA.NET LLC11,520

AS13174#442 MTSNet MTS PJSC11,520

AS51200#444 DIDI-AS LLC Digital Dialogue-Nets11,520

AS61390#445 GARANT-G Garant-G Ltd.11,520

AS200044#446 stackgroup Stack Group, LLC11,264

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