AS24638 RAMBLER-TELECOM-AS Rambler Internet Holding LLC

RAMBLER-TELECOM-AS Rambler Internet Holding LLC · registered in Russia

IPv4 addresses9,4723 prefixes · <0.001% of announced IPv4

Rank in Russia#510largest network in RU by IPv4 space, of 4,937 · 0.02% of RU

Rank worldwide#9,327of 79,396 networks with IPv4

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

CountryRussia4,993 ASNs registered there

Open AS24638 in ASN lookup Look up an IP in this network (81.19.64.1) All networks in Russia

IPv4 prefixes

All 3 prefixes, in address order.

81.19.64.0/19
91.220.133.0/24
185.110.56.0/22

IPv6 prefixes

All 1 prefix.

2a02:6b0::/32

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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