subnet.im

AS26141CubePath

United StatesRegistryARIN

As of 28th September 2026, AS26141 (CubePath), a network registered in the United States with ARIN, originates 9 IPv4 prefixes covering 2.3k addresses and 6 IPv6 prefixes. By IPv4 address space that makes it the 24,097th-largest of the 79,544 networks we see originating IPv4, and the 6,036th-largest of 18,428 in the United States. It is seen behind 27 upstream networks, most often AS3257 (GTT Communications Inc.) and AS6939 (Hurricane Electric LLC), and in front of 4 downstream networks. 93% of its announcements have a valid RPKI ROA; 1 is RPKI-invalid. 93% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

9

IPv6 prefixes

6

IPv4 addresses

2.3k

IPv6 /64s

4.6B

Upstream graph

The networks AS26141 is seen behind, one and two hops out, drawn from real AS paths.

AS26141Toward the internet core
Upstream graph for AS26141: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS26141CubePathThis networkAS174Cogent Communicat…AS3257GTT Communication…AS3356Lumen (Level 3)AS6939Hurricane Electri…AS12956Telxius (Telefoni…AS6667Elisa OyjAS398465Rackdog LLCAS2914NTT America, Inc.AS3549Lumen (fka. Globa…AS18106Viewqwest Pte LtdAS20130Depaul UniversityAS32590Valve Corporation

Networks observed one and two hops upstream of AS26141 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

144

adjacent networks

Upstreams
2719%
Peers
11378%
Downstreams
43%

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

Upstreams of AS26141
NetworkCountryRelationshipPathsVantage pts
AS3257GTT Communications Inc.USPeer57983
AS6939Hurricane Electric LLCUSPeer45776
AS3356Lumen (Level 3)USPeer18171
AS12956Telxius (Telefonica Global)ESPeer10716
AS174Cogent Communications, LLCUSPeer214
AS25091IP-Max SACHPeer173
AS49544i3D.net B.VNLPeer162
AS24940Hetzner Online GmbHDEPeer142
AS6424EDGOO NETWORKSPTPeer132
AS8298IPng Networks GmbHCHPeer132

Prefixes

The largest blocks AS26141 originates, widest first.

Largest prefixes originated by AS26141
PrefixAddressesVisibility
45.90.237.0/2425682/82
87.229.82.0/2425681/82
104.234.102.0/2425682/82
107.148.105.0/2425682/82
108.165.47.0/2425681/82
142.111.46.0/2425682/82
144.225.147.0/2425682/82
157.254.174.0/2425682/82
194.26.100.0/2425682/82
2607:a2c0::/324.3B × /6463/65

Routing health

How AS26141'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

  • Valid93.3%14
  • Invalid6.7%1
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more93.3%14
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%6.7%1

Prefix sizes

IPv4 — 9 prefixes

IPv6 — 6 prefixes

  • /324.3B × /6416.7%1
  • /3867.1M × /6466.7%4
  • /4865.5k × /6416.7%1

Recent changes

Announcements that started or stopped since 29th Aug 2026.

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