AS21479 ROSTOV-TELEGRAF-AS PJSC Rostelecom

ROSTOV-TELEGRAF-AS PJSC Rostelecom · registered in Russia

IPv4 addresses34,56013 prefixes · 0.001% of announced IPv4

Rank in Russia#170largest network in RU by IPv4 space, of 4,937 · 0.08% of RU

Rank worldwide#4,626of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryRussia4,993 ASNs registered there

Open AS21479 in ASN lookup Look up an IP in this network (80.68.0.1) All networks in Russia

IPv4 prefixes

All 13 prefixes, in address order.

80.68.0.0/21
80.68.8.0/22
80.68.12.0/23
80.254.96.0/19
83.221.192.0/19
87.117.0.0/19
87.117.36.0/22
87.117.40.0/21
93.178.96.0/22
93.178.104.0/22
93.178.126.0/23
109.172.64.0/23
109.172.66.0/24

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AS48176#169 OOOSET-AS MTS PJSC34,560

AS12494#171 ASN-POSTLTD OOO "Post ltd"33,792

AS41575#172 INTERCITY-AS Intercity Ltd.33,536

AS15552#173 CK LLC "Real-net"33,280

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