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AS212112Vladislav Novitskii

FinlandRegistryRIPE NCCTypeEyeball

As of 11th November 2026, AS212112 (Vladislav Novitskii), an access network registered in Finland with RIPE NCC, originates 2 IPv4 prefixes covering 768 addresses. By IPv4 address space that makes it the 45,669th-largest of the 80,743 networks we see originating IPv4, and the 211th-largest of 284 in Finland. It is seen behind 1 upstream network, most often AS207208 (MEVSPACE sp. z o.o.), and in front of 1 downstream network. None of its announcements have a valid RPKI ROA; 2 are RPKI-invalid. 0% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

2

IPv6 prefixes

0

IPv4 addresses

768

IPv6 /64s

0

Upstream graph

The networks AS212112 is seen behind, one and two hops out, drawn from real AS paths.

AS212112Toward the internet core
Upstream graph for AS212112: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS212112Vladislav Novitsk…This networkAS207208MEVSPACE sp. z o.…AS6939Hurricane Electri…AS201814MEVSPACE sp. z o.…

Networks observed one and two hops upstream of AS212112 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
125%
Peers
250%
Downstreams
125%

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

Upstreams of AS212112
NetworkCountryRelationshipPathsVantage pts
AS207208MEVSPACE sp. z o.o.PLPeer31

Prefixes

The largest blocks AS212112 originates, widest first.

Largest prefixes originated by AS212112
PrefixAddressesVisibility
13.143.130.0/235121/76
91.92.21.0/242561/76

Routing health

How AS212112'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
  • Invalid100.0%2
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more0.0%0
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%100.0%2

Prefix sizes

IPv4 — 2 prefixes

Recent changes

Announcements that started or stopped since 12th Oct 2026.

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