AS13056 RT-TMB-AS PJSC Rostelecom

RT-TMB-AS PJSC Rostelecom · registered in Russia

IPv4 addresses10,4969 prefixes · <0.001% of announced IPv4

Rank in Russia#470largest network in RU by IPv4 space, of 4,937 · 0.02% of RU

Rank worldwide#8,834of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryRussia4,993 ASNs registered there

Open AS13056 in ASN lookup Look up an IP in this network (78.132.128.1) All networks in Russia

IPv4 prefixes

All 9 prefixes, in address order.

78.132.128.0/20
91.202.20.0/23
91.202.22.0/23
193.33.62.0/23
194.226.132.0/24
213.135.128.0/21
213.135.140.0/22
213.135.144.0/22
213.135.152.0/23

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AS43404#472 UCARU-AS Fastnet LLC10,240

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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