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AS43440Digitale Suisse AG

SwitzerlandRegistryRIPE NCCTypeCarrier

As of 26th September 2026, AS43440 (Digitale Suisse AG), a transit carrier registered in Switzerland with RIPE NCC, originates 3 IPv4 prefixes covering 768 addresses. By IPv4 address space that makes it the 44,910th-largest of the 79,516 networks we see originating IPv4, and the 439th-largest of 739 in Switzerland. It is seen behind 37 upstream networks, most often AS6939 (Hurricane Electric LLC) and AS9002 (RETN Limited), and in front of 13 downstream networks. None of its announcements have a valid RPKI ROA. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

3

IPv6 prefixes

0

IPv4 addresses

768

IPv6 /64s

0

Upstream graph

The networks AS43440 is seen behind, one and two hops out, drawn from real AS paths.

AS43440Toward the internet core
Upstream graph for AS43440: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS43440Digitale Suisse AGThis networkAS174Cogent Communicat…AS3303Swisscom (Schweiz…AS6939Hurricane Electri…AS9002RETN LimitedAS13030Init7 (Switzerlan…AS151326DCConnect Communi…AS2914NTT America, Inc.AS1299Arelion (fka. Tel…AS18106Viewqwest Pte LtdAS20130Depaul UniversityAS6453TATA Communicatio…AS51907Kanton Zug

Networks observed one and two hops upstream of AS43440 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

238

adjacent networks

Upstreams
3716%
Peers
18879%
Downstreams
135%

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

Upstreams of AS43440
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer6,69299
AS9002RETN LimitedGBPeer1,70381
AS3303Swisscom (Schweiz) AGCHPeer74840
AS174Cogent Communications, LLCUSPeer70428
AS13030Init7 (Switzerland) Ltd.CHPeer3364
AS7713PT Telkom Indonesia TbkIDPeer3313
AS2914NTT America, Inc.USPeer3285
AS6762Telecom Italia Sparkle (Seabone)ITPeer3102
AS5511Orange S.A.FRPeer1726
AS14537Continent 8 LLCUSPeer1713

Prefixes

The largest blocks AS43440 originates, widest first.

Largest prefixes originated by AS43440
PrefixAddressesVisibility
185.227.148.0/2425681/81
185.227.149.0/2425681/81
185.227.151.0/2425681/81

Routing health

How AS43440'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

  • Valid0.0%0
  • Invalid0.0%0
  • No ROA100.0%3

Propagation

  • Globally propagated90% of full-feed peers or more100.0%3
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 3 prefixes

Recent changes

Announcements that started or stopped since 27th Aug 2026.

  • Withdrawn176.105.235.0/2421st Sept 2026
  • Withdrawn179.43.128.0/1821st Sept 2026

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