subnet.im

AS214369Net-ARN Sp. z o.o.

PolandRegistryRIPE NCC

As of 11th November 2026, AS214369 (Net-ARN Sp. z o.o.), a network registered in Poland with RIPE NCC, originates 1 IPv4 prefix covering 512 addresses. By IPv4 address space that makes it the 49,318th-largest of the 80,743 networks we see originating IPv4, and the 1,073rd-largest of 2,109 in Poland. It is seen behind 1 upstream network, most often AS20804 (Exatel S.A.). Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 0% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

1

IPv6 prefixes

0

IPv4 addresses

512

IPv6 /64s

0

Upstream graph

The networks AS214369 is seen behind, one and two hops out, drawn from real AS paths.

AS214369Toward the internet core
Upstream graph for AS214369: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS214369Net-ARN Sp. z o.o.This networkAS20804Exatel S.A.AS6453TATA Communicatio…AS6461Zayo Bandwidth

Networks observed one and two hops upstream of AS214369 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 AS214369
NetworkCountryRelationshipPathsVantage pts
AS20804Exatel S.A.PLPeer4848

Prefixes

The largest blocks AS214369 originates, widest first.

Largest prefixes originated by AS214369
PrefixAddressesVisibility
88.220.248.0/2351248/76

Routing health

How AS214369'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 more0.0%0
  • Partially propagated40% to 90%100.0%1
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 1 prefixes

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS214369 started or stopped in this period.

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