subnet.im

AS211691Acronis SAS

FranceRegistryRIPE NCC

As of 28th September 2026, AS211691 (Acronis SAS), a network registered in France with RIPE NCC, originates 3 IPv4 prefixes covering 768 addresses and 6 IPv6 prefixes. By IPv4 address space that makes it the 44,919th-largest of the 79,544 networks we see originating IPv4, and the 794th-largest of 1,366 in France. It is seen behind 3 upstream networks, most often AS34224 (Neterra Ltd.) and AS174 (Cogent Communications, LLC), and in front of 1 downstream network. 89% 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, and 3 prefixes are also originated by another network.

At a glance

IPv4 prefixes

3

IPv6 prefixes

6

IPv4 addresses

768

IPv6 /64s

3.3M

Upstream graph

The networks AS211691 is seen behind, one and two hops out, drawn from real AS paths.

AS211691Toward the internet core
Upstream graph for AS211691: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS211691Acronis SASThis networkAS174Cogent Communicat…AS34224Neterra Ltd.AS198385AlpineDC SAAS1299Arelion (fka. Tel…AS151326DCConnect Communi…AS3223Voxility LLPAS3356Lumen (Level 3)AS15576NTS workspace AG

Networks observed one and two hops upstream of AS211691 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

9

adjacent networks

Upstreams
333%
Peers
556%
Downstreams
111%

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

Upstreams of AS211691
NetworkCountryRelationshipPathsVantage pts
AS34224Neterra Ltd.BGPeer459146
AS174Cogent Communications, LLCUSPeer102102
AS198385AlpineDC SACHPeer6464

Prefixes

The largest blocks AS211691 originates, widest first.

Largest prefixes originated by AS211691
PrefixAddressesVisibility
91.195.22.0/2425680/82
91.195.23.0/2425680/82
154.43.165.0/2425679/82
2a07:7947:ff00::/441M × /6464/65
2a07:7947:ff80::/441M × /6464/65
2a07:7947:ffc0::/441M × /6460/65
2a07:7940:42::/4865.5k × /6464/65
2a07:7940:44::/4865.5k × /6464/65
2a07:7940:fffd::/4865.5k × /6464/65

Routing health

How AS211691'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

  • Valid88.9%8
  • Invalid0.0%0
  • No ROA11.1%1

Propagation

  • Globally propagated90% of full-feed peers or more100.0%9
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 3 prefixes

IPv6 — 6 prefixes

  • /441M × /6450.0%3
  • /4865.5k × /6450.0%3

Recent changes

Announcements that started or stopped since 29th Aug 2026.

No announcement by AS211691 started or stopped in this period.

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