subnet.im

AS31229Beyond.pl sp. z o.o.

PolandRegistryRIPE NCC

As of 11th November 2026, AS31229 (Beyond.pl sp. z o.o.), a network registered in Poland with RIPE NCC, originates 37 IPv4 prefixes covering 23.8k addresses and 6 IPv6 prefixes. By IPv4 address space that makes it the 6,512th-largest of the 80,743 networks we see originating IPv4, and the 80th-largest of 2,109 in Poland. It is seen behind 33 upstream networks, most often AS1299 (Arelion (fka. Telia Carrier)) and AS3356 (Lumen (Level 3)), and in front of 5 downstream networks. 81% of its announcements have 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

37

IPv6 prefixes

6

IPv4 addresses

23.8k

IPv6 /64s

21.5B

Upstream graph

The networks AS31229 is seen behind, one and two hops out, drawn from real AS paths.

AS31229Toward the internet core
Upstream graph for AS31229: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS31229Beyond.pl sp. z o…This networkAS174Cogent Communicat…AS1299Arelion (fka. Tel…AS3356Lumen (Level 3)AS6939Hurricane Electri…AS12912T-Mobile Polska S…AS151326DCConnect Communi…AS13030Init7 (Switzerlan…AS16552Tiggee LLCAS2914NTT America, Inc.AS3549Lumen (fka. Globa…AS20130Depaul UniversityAS132337Axclusive

Networks observed one and two hops upstream of AS31229 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

192

adjacent networks

Upstreams
3317%
Peers
15480%
Downstreams
53%

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

Upstreams of AS31229
NetworkCountryRelationshipPathsVantage pts
AS1299Arelion (fka. Telia Carrier)SEPeer1,33669
AS3356Lumen (Level 3)USPeer1,27335
AS174Cogent Communications, LLCUSPeer36025
AS6939Hurricane Electric LLCUSPeer33739
AS12912T-Mobile Polska S.A.PLPeer19616
AS7713PT Telkom Indonesia TbkIDAdjacent1302
AS18106Viewqwest Pte LtdSGPeer1002
AS49544i3D.net B.VNLPeer852
AS32590Valve CorporationUSPeer802
AS24940Hetzner Online GmbHDEPeer782

Prefixes

All 43

The largest blocks AS31229 originates, widest first.

Largest prefixes originated by AS31229
PrefixAddressesVisibility
5.149.160.0/212k75/76
91.102.112.0/212k75/76
92.43.112.0/212k75/76
109.205.48.0/212k75/76
178.216.200.0/212k75/76
2.57.136.0/221k75/76
46.28.8.0/221k75/76
46.245.192.0/221k75/76
46.245.196.0/221k75/76
185.23.20.0/221k75/76

Routing health

How AS31229'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

  • Valid81.4%35
  • Invalid0.0%0
  • No ROA18.6%8

Propagation

  • Globally propagated90% of full-feed peers or more100.0%43
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 37 prefixes

IPv6 — 6 prefixes

  • /324.3B × /6483.3%5
  • /4865.5k × /6416.7%1

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS31229 started or stopped in this period.

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