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AS218803Techlexity Myroslav Koval

PolandRegistryRIPE NCC

As of 11th November 2026, AS218803 (Techlexity Myroslav Koval), a network registered in Poland with RIPE NCC, originates 1 IPv4 prefix covering 256 addresses. By IPv4 address space that makes it the 59,976th-largest of the 80,743 networks we see originating IPv4, and the 1,351st-largest of 2,109 in Poland. It is seen behind 1 upstream network, most often AS35661 (VIRTUA SYSTEMS SAS). 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

1

IPv6 prefixes

0

IPv4 addresses

256

IPv6 /64s

0

Upstream graph

The networks AS218803 is seen behind, one and two hops out, drawn from real AS paths.

AS218803Toward the internet core
Upstream graph for AS218803: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS218803Techlexity Myrosl…This networkAS35661VIRTUA SYSTEMS SASAS1299Arelion (fka. Tel…AS6939Hurricane Electri…

Networks observed one and two hops upstream of AS218803 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

2

adjacent networks

Upstreams
150%
Peers
150%
Downstreams
00%

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

Upstreams of AS218803
NetworkCountryRelationshipPathsVantage pts
AS35661VIRTUA SYSTEMS SASFRPeer7676

Prefixes

The largest blocks AS218803 originates, widest first.

Largest prefixes originated by AS218803
PrefixAddressesVisibility
64.204.238.0/2425676/76

Routing health

How AS218803'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

IPv4 — 1 prefixes

Recent changes

Announcements that started or stopped since 12th Oct 2026.

  • Withdrawn194.169.217.0/2423rd Oct 2026
  • Withdrawn95.164.80.0/2318th Oct 2026
  • Withdrawn95.164.82.0/2318th Oct 2026
  • Announced194.169.217.0/2416th Oct 2026
  • Announced64.204.238.0/2413th Oct 2026

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