subnet.im

AS219267Bilotserkovets Oleksandr

European UnionRegistryRIPE NCC

As of 26th September 2026, AS219267 (Bilotserkovets Oleksandr), a network registered in European Union with RIPE NCC, originates 2 IPv6 prefixes. It is seen behind 1 upstream network, most often AS201279 (Loginov Vladislav). None of its announcements have a valid RPKI ROA; 1 is RPKI-invalid. 50% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

0

IPv6 prefixes

2

IPv4 addresses

0

IPv6 /64s

16.8M

Upstream graph

The networks AS219267 is seen behind, one and two hops out, drawn from real AS paths.

AS219267Toward the internet core
Upstream graph for AS219267: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS219267Bilotserkovets Ol…This networkAS201279Loginov VladislavAS51202NUXOA GmbHAS219529Yulia Kurganova

Networks observed one and two hops upstream of AS219267 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

1

adjacent network

Upstreams
1100%
Peers
00%
Downstreams
00%

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

Upstreams of AS219267
NetworkCountryRelationshipPathsVantage pts
AS201279Loginov VladislavRUAdjacent10764

Prefixes

The largest blocks AS219267 originates, widest first.

Largest prefixes originated by AS219267
PrefixAddressesVisibility
2a0b:4e07:a00::/4016.8M × /6443/64
2a0b:4e07:272::/4865.5k × /6464/64

Routing health

How AS219267'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
  • Invalid50.0%1
  • No ROA50.0%1

Propagation

  • Globally propagated90% of full-feed peers or more50.0%1
  • Partially propagated40% to 90%50.0%1
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv6 — 2 prefixes

  • /4016.8M × /6450.0%1
  • /4865.5k × /6450.0%1

Recent changes

Announcements that started or stopped since 28th Aug 2026.

  • Announced2a0b:4e07:272::/4826th Sept 2026
  • Announced2a0b:4e07:a00::/4026th Sept 2026
  • Withdrawn2a0b:4e07:a80::/4421st Sept 2026
  • Withdrawn2a0b:4e07:ac0::/4421st Sept 2026
  • Withdrawn2a0f:6282:700::/4021st Sept 2026

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