AS39256 — FANNET

AS39256 announces 4 IPv4 prefixes covering 7,168 addresses and 1 IPv6 prefixes.

About this network

The AS handle is FANNET, held by Fannet Telecom (Dom-TV LLC).

What it's used for

• The address space carries residential broadband traffic, evidenced by reverse DNS entries such as bb-46-254-82-0.pppoe.fannet.ru and bb-92-43-2-0.nat.pppoe.fannet.ru.
• The network announces 7,168 IPv4 addresses across 4 prefixes and 1 IPv6 prefix, with only 2 observed neighbours, indicating a local access provider rather than a transit carrier.
• Traffic consists of subscriber eyeballs connected via PPPoE, consistent with the operator's role as a cable and DSL ISP.

Notable

• All registrants for the announced prefixes are listed as "Fannet Telecom; Dom-TV LLC", matching the registry holder.
• The inventory is composed of four distinct IPv4 blocks, including /21s and a /22, all registered under netnames beginning with RU-FANNET.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 46.254.80.0/21
• 92.43.0.0/21
• 185.17.88.0/22
• 188.93.24.0/21
• 2a03:7dc0::/32

Upstream networks

• AS44158 "Altura" ltd.
• AS20485 Joint Stock Company TransTeleCom

Adjacent networks

• AS44158 "Altura" ltd.
• AS20485 Joint Stock Company TransTeleCom

Routing security

• RPKI: 5 valid, 0 invalid and 0 not-found announcements; 5 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 5 route objects.
• Listed in as-sets: AS-FANNET, AS-HURRICANE, AS-RETN-ACTUAL-V4, AS-ROSTELECOM, AS209141:AS-RUCUST, AS3491:AS-CUSTOMERS-EU, AS41194:AS-RASCOM.