subnet.im

AS219431Artur Dibrova

UkraineRegistryRIPE NCC

As of 27th September 2026, AS219431 (Artur Dibrova), a network registered in Ukraine with RIPE NCC, originates 1 IPv6 prefix. It is seen behind 2 upstream networks, most often AS218914 (Datagio Systems Ltd.) and AS202831 (Packet Loss LTD). 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.

At a glance

IPv4 prefixes

0

IPv6 prefixes

1

IPv4 addresses

0

IPv6 /64s

65.5k

Upstream graph

The networks AS219431 is seen behind, one and two hops out, drawn from real AS paths.

AS219431Toward the internet core
Upstream graph for AS219431: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS219431Artur DibrovaThis networkAS202831Packet Loss LTDAS218914Datagio Systems L…AS6939Hurricane Electri…AS31500Global Network Ma…AS137409GSL Networks Pty …AS207208MEVSPACE sp. z o.…

Networks observed one and two hops upstream of AS219431 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

5

adjacent networks

Upstreams
240%
Peers
360%
Downstreams
00%

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

Upstreams of AS219431
NetworkCountryRelationshipPathsVantage pts
AS218914Datagio Systems Ltd.GBPeer3434
AS202831Packet Loss LTDGBPeer2929

Prefixes

The largest blocks AS219431 originates, widest first.

Largest prefixes originated by AS219431
PrefixAddressesVisibility
2a10:ab80:3ef::/4865.5k × /6463/64

Routing health

How AS219431'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%1
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%1
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv6 — 1 prefixes

  • /4865.5k × /64100.0%1

Recent changes

Announcements that started or stopped since 28th Aug 2026.

No announcement by AS219431 started or stopped in this period.

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