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AS39494JSC "RU-CENTER"

RussiaRegistryRIPE NCC

As of 11th November 2026, AS39494 (JSC "RU-CENTER"), a network registered in Russia with RIPE NCC, originates 28 IPv4 prefixes covering 22k addresses and 6 IPv6 prefixes. By IPv4 address space that makes it the 6,772nd-largest of the 80,743 networks we see originating IPv4, and the 322nd-largest of 4,983 in Russia. It is seen behind 4 upstream networks, most often AS48287 (JSC "RU-CENTER") and AS5537 (JSC "RU-CENTER"). Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers, and 2 prefixes are also originated by another network.

At a glance

IPv4 prefixes

28

IPv6 prefixes

6

IPv4 addresses

22k

IPv6 /64s

4.3B

Upstream graph

The networks AS39494 is seen behind, one and two hops out, drawn from real AS paths.

AS39494Toward the internet core
Upstream graph for AS39494: 9 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS39494JSC "RU-CENTER"This networkAS5537JSC "RU-CENTER"AS44112SpaceWeb LtdAS47595JSC "RU-CENTER"AS48287JSC "RU-CENTER"AS39561"Domain names reg…AS12389PJSC RostelecomAS59692IQWeb FZ-LLCAS3216PJSC VimpelcomAS201706SERVICEPIPE LLC

Networks observed one and two hops upstream of AS39494 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

8

adjacent networks

Upstreams
450%
Peers
450%
Downstreams
00%

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

Upstreams of AS39494
NetworkCountryRelationshipPathsVantage pts
AS48287JSC "RU-CENTER"RUPeer1,918139
AS5537JSC "RU-CENTER"RUPeer215139
AS44112SpaceWeb LtdRUPeer215139
AS47595JSC "RU-CENTER"RUPeer15276

Prefixes

All 34

The largest blocks AS39494 originates, widest first.

Largest prefixes originated by AS39494
PrefixAddressesVisibility
89.111.128.0/204.1k76/76
89.111.176.0/204.1k76/76
79.174.64.0/212k76/76
31.177.72.0/221k76/76
79.174.72.0/221k76/76
80.93.56.0/221k76/76
89.104.88.0/221k76/76
89.111.164.0/221k76/76
31.177.76.0/2351276/76
31.177.80.0/2351276/76

Routing health

How AS39494'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

  • Valid100.0%34
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%34
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 28 prefixes

IPv6 — 6 prefixes

  • /324.3B × /6416.7%1
  • /4865.5k × /6483.3%5

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS39494 started or stopped in this period.

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