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AS208397INFOSTROY LLC

RussiaRegistryRIPE NCC

As of 27th September 2026, AS208397 (INFOSTROY LLC), a network registered in Russia with RIPE NCC, originates 9 IPv4 prefixes covering 13.3k addresses. By IPv4 address space that makes it the 8,979th-largest of the 79,525 networks we see originating IPv4, and the 477th-largest of 4,942 in Russia. It is seen behind 2 upstream networks, most often AS6789 (CRELCOM LLC) and AS28761 (CrimeaCom South LLC). None of its announcements have a valid RPKI ROA. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

9

IPv6 prefixes

0

IPv4 addresses

13.3k

IPv6 /64s

0

Upstream graph

The networks AS208397 is seen behind, one and two hops out, drawn from real AS paths.

AS208397Toward the internet core
Upstream graph for AS208397: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS208397INFOSTROY LLCThis networkAS6789CRELCOM LLCAS28761CrimeaCom South L…AS3216Vimpelcom PJSCAS20485TransTeleCom JSCAS12389Rostelecom PJSCAS201776Miranda-Media Ltd

Networks observed one and two hops upstream of AS208397 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

4

adjacent networks

Upstreams
250%
Peers
250%
Downstreams
00%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS208397
NetworkCountryRelationshipPathsVantage pts
AS6789CRELCOM LLCRUPeer47081
AS28761CrimeaCom South LLCRUPeer25970

Prefixes

The largest blocks AS208397 originates, widest first.

Largest prefixes originated by AS208397
PrefixAddressesVisibility
176.99.96.0/198.2k81/81
77.246.248.0/221k81/81
77.246.252.0/221k81/81
91.210.176.0/221k81/81
185.135.180.0/2351281/81
185.138.200.0/2351281/81
185.141.40.0/2351281/81
185.135.183.0/2425681/81
185.138.203.0/2425681/81

Routing health

How AS208397's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid0.0%0
  • Invalid0.0%0
  • No ROA100.0%9

Propagation

  • Globally propagated90% of full-feed peers or more100.0%9
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 9 prefixes

Recent changes

Announcements that started or stopped since 28th Aug 2026.

  • Withdrawn31.40.130.0/2421st Sept 2026

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.