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AS41655Netcloud AG

SwitzerlandRegistryRIPE NCC

As of 24th October 2026, AS41655 (Netcloud AG), a network registered in Switzerland with RIPE NCC, originates 6 IPv4 prefixes covering 4.4k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 16,582nd-largest of the 79,642 networks we see originating IPv4, and the 157th-largest of 739 in Switzerland. It is seen behind 9 upstream networks, most often AS13030 (Init7 (Switzerland) Ltd.) and AS6730 (Sunrise GmbH). 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

6

IPv6 prefixes

1

IPv4 addresses

4.4k

IPv6 /64s

4.3B

Upstream graph

The networks AS41655 is seen behind, one and two hops out, drawn from real AS paths.

AS41655Toward the internet core
Upstream graph for AS41655: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS41655Netcloud AGThis networkAS6730Sunrise GmbHAS6939Hurricane Electri…AS8298IPng Networks GmbHAS13030Init7 (Switzerlan…AS25091IP-Max SAAS6830Liberty Global Eu…AS20130Depaul UniversityAS132337AxclusiveAS8283Netwerkvereniging…AS1299Arelion (fka. Tel…AS56662Marcin Gondek

Networks observed one and two hops upstream of AS41655 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

53

adjacent networks

Upstreams
917%
Peers
4483%
Downstreams
00%

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

Upstreams of AS41655
NetworkCountryRelationshipPathsVantage pts
AS13030Init7 (Switzerland) Ltd.CHPeer38393
AS6730Sunrise GmbHCHPeer6219
AS6939Hurricane Electric LLCUSPeer3414
AS25091IP-Max SACHPeer83
AS49544i3D.net B.VNLPeer72
AS8298IPng Networks GmbHCHPeer72
AS24482SG.GSSGPeer72
AS13237euNetworks GmbHDEPeer61
AS9002RETN LimitedGBPeer44

Prefixes

The largest blocks AS41655 originates, widest first.

Largest prefixes originated by AS41655
PrefixAddressesVisibility
37.153.80.0/212k76/76
185.224.180.0/221k76/76
195.8.198.0/2351276/76
185.224.180.0/2425676/76
185.224.183.0/2425676/76
195.8.199.0/2425676/76
2a00:adc0::/324.3B × /6462/63

Routing health

How AS41655'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%7
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%7
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 6 prefixes

IPv6 — 1 prefixes

  • /324.3B × /64100.0%1

Recent changes

Announcements that started or stopped since 24th Sept 2026.

No announcement by AS41655 started or stopped in this period.

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