subnet.im

AS47147Anexia Cloud Solutions GmbH

AustriaRegistryRIPE NCCTypeCarrier

As of 10th November 2026, AS47147 (Anexia Cloud Solutions GmbH), a transit carrier registered in Austria with RIPE NCC, originates 3 IPv4 prefixes covering 1.5k addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 31,734th-largest of the 80,733 networks we see originating IPv4, and the 237th-largest of 624 in Austria. It is seen behind 44 upstream networks, most often AS1299 (Arelion (fka. Telia Carrier)) and AS9002 (RETN Limited), and in front of 64 downstream networks. 80% 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

3

IPv6 prefixes

2

IPv4 addresses

1.5k

IPv6 /64s

131k

Upstream graph

The networks AS47147 is seen behind, one and two hops out, drawn from real AS paths.

AS47147Toward the internet core
Upstream graph for AS47147: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS47147Anexia Cloud Solu…This networkAS1299Arelion (fka. Tel…AS3320Deutsche Telekom …AS9002RETN LimitedAS13030Init7 (Switzerlan…AS33891Core-Backbone GmbHAS16552Tiggee LLCAS37271Workonline Commun…AS3356Lumen (Level 3)AS6667Elisa OyjAS56662Marcin GondekAS24940Hetzner Online Gm…

Networks observed one and two hops upstream of AS47147 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

1,549

adjacent networks

Upstreams
443%
Peers
1,44193%
Downstreams
644%

Networks carrying this one's traffic toward the rest of the internet. Listing the 40 seen on the most AS paths, of 44.

Upstreams of AS47147
NetworkCountryRelationshipPathsVantage pts
AS1299Arelion (fka. Telia Carrier)SEPeer17,311138
AS9002RETN LimitedGBPeer14,72495
AS33891Core-Backbone GmbHDEPeer2,75884
AS3320Deutsche Telekom AGDEPeer1,66723
AS13030Init7 (Switzerland) Ltd.CHPeer8584
AS7713PT Telkom Indonesia TbkIDPeer8283
AS18106Viewqwest Pte LtdSGPeer7854
AS6830Liberty Global Europe Holding B.V.EUPeer7593
AS24940Hetzner Online GmbHDEPeer5882
AS4637Telstra International LimitedHKPeer5366

Prefixes

The largest blocks AS47147 originates, widest first.

Largest prefixes originated by AS47147
PrefixAddressesVisibility
144.208.208.0/221k76/76
94.16.25.0/2425676/76
213.227.190.0/2425676/76
2a00:11c0:47::/4865.5k × /6463/63
2a00:11c0:48::/4865.5k × /6463/63

Routing health

How AS47147'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

  • Valid80.0%4
  • Invalid0.0%0
  • No ROA20.0%1

Propagation

  • Globally propagated90% of full-feed peers or more100.0%5
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 3 prefixes

IPv6 — 2 prefixes

  • /4865.5k × /64100.0%2

Recent changes

Announcements that started or stopped since 11th Oct 2026.

  • Withdrawn62.83.100.0/225th Nov 2026
  • Announced62.83.100.0/225th Nov 2026
  • Withdrawn62.83.104.0/225th Nov 2026
  • Announced62.83.104.0/225th Nov 2026
  • Announced62.83.108.0/225th Nov 2026
  • Withdrawn62.83.108.0/225th Nov 2026
  • Withdrawn62.83.112.0/225th Nov 2026
  • Announced62.83.112.0/225th Nov 2026
  • Withdrawn152.53.104.0/2212th Oct 2026
  • Withdrawn152.53.200.0/2412th Oct 2026
  • Withdrawn152.53.60.0/2412th Oct 2026
  • Withdrawn159.195.140.0/2412th Oct 2026

4 announced and 9 withdrawn in all; the most recent are shown.

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