subnet.im

AS35491TPnets.com sp. z o.o.

PolandRegistryRIPE NCC

As of 11th November 2026, AS35491 (TPnets.com sp. z o.o.), a network registered in Poland with RIPE NCC, originates 24 IPv4 prefixes covering 11k addresses and 5 IPv6 prefixes. By IPv4 address space that makes it the 10,168th-largest of the 80,743 networks we see originating IPv4, and the 146th-largest of 2,109 in Poland. It is seen behind 9 upstream networks, most often AS20804 (Exatel S.A.) and AS3356 (Lumen (Level 3)), and in front of 3 downstream networks. 14% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 76% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

24

IPv6 prefixes

5

IPv4 addresses

11k

IPv6 /64s

34.4B

Upstream graph

The networks AS35491 is seen behind, one and two hops out, drawn from real AS paths.

AS35491Toward the internet core
Upstream graph for AS35491: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS35491TPnets.com sp. z …This networkAS3257GTT Communication…AS3356Lumen (Level 3)AS6939Hurricane Electri…AS20804Exatel S.A.AS29535Orange Polska Spo…AS6667Elisa OyjAS398465Rackdog LLCAS2914NTT America, Inc.AS3549Lumen (fka. Globa…AS20130Depaul UniversityAS6453TATA Communicatio…AS6461Zayo Bandwidth

Networks observed one and two hops upstream of AS35491 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

30

adjacent networks

Upstreams
930%
Peers
1860%
Downstreams
310%

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

Upstreams of AS35491
NetworkCountryRelationshipPathsVantage pts
AS20804Exatel S.A.PLPeer71060
AS3356Lumen (Level 3)USPeer51949
AS3257GTT Communications Inc.USPeer35667
AS29535Orange Polska Spolka AkcyjnaPLPeer18937
AS6939Hurricane Electric LLCUSPeer7613
AS49544i3D.net B.VNLPeer242
AS24940Hetzner Online GmbHDEPeer242
AS24482SG.GSSGPeer11
AS201054Stowarzyszenie e-PoludniePLPeer11

Prefixes

All 29

The largest blocks AS35491 originates, widest first.

Largest prefixes originated by AS35491
PrefixAddressesVisibility
46.148.64.0/204.1k76/76
91.192.120.0/221k76/76
194.24.180.0/2351276/76
46.148.64.0/2425676/76
46.148.65.0/2425676/76
46.148.66.0/2425676/76
46.148.67.0/2425676/76
46.148.68.0/2425676/76
46.148.69.0/2425676/76
46.148.70.0/2425676/76

Routing health

How AS35491'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

  • Valid13.8%4
  • Invalid0.0%0
  • No ROA86.2%25

Propagation

  • Globally propagated90% of full-feed peers or more75.9%22
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%24.1%7

Prefix sizes

IPv4 — 24 prefixes

IPv6 — 5 prefixes

  • /2934.4B × /6420.0%1
  • /4865.5k × /6420.0%1
  • /49 and longerAggregated60.0%3

Recent changes

Announcements that started or stopped since 12th Oct 2026.

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