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AS209533iFog GmbH - BGPTunnel

SwitzerlandRegistryRIPE NCCTypeCarrier

As of 27th September 2026, AS209533 (iFog GmbH - BGPTunnel), a transit carrier registered in Switzerland with RIPE NCC, originates 1 IPv6 prefix. It is seen behind 5 upstream networks, most often AS34927 (iFog GmbH) and AS6939 (Hurricane Electric LLC), and in front of 85 downstream networks. 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

0

IPv6 prefixes

1

IPv4 addresses

0

IPv6 /64s

65.5k

Upstream graph

The networks AS209533 is seen behind, one and two hops out, drawn from real AS paths.

AS209533Toward the internet core
Upstream graph for AS209533: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS209533iFog GmbH - BGPTu…This networkAS6939Hurricane Electri…AS20473The Constant Comp…AS24940Hetzner Online Gm…AS32590Valve CorporationAS34927iFog GmbHAS18106Viewqwest Pte LtdAS20130Depaul UniversityAS2914NTT America, Inc.AS1299Arelion (fka. Tel…AS3356Lumen (Level 3)AS9002RETN Limited

Networks observed one and two hops upstream of AS209533 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

208

adjacent networks

Upstreams
52%
Peers
11857%
Downstreams
8541%

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

Upstreams of AS209533
NetworkCountryRelationshipPathsVantage pts
AS34927iFog GmbHCHPeer3,000145
AS6939Hurricane Electric LLCUSPeer1,35664
AS32590Valve CorporationUSPeer481
AS24940Hetzner Online GmbHDEPeer191
AS20473The Constant Company, LLCUSPeer21

Prefixes

The largest blocks AS209533 originates, widest first.

Largest prefixes originated by AS209533
PrefixAddressesVisibility
2a0c:9a47:20::/4865.5k × /6463/64

Routing health

How AS209533'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%1
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%1
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv6 — 1 prefixes

  • /4865.5k × /64100.0%1

Recent changes

Announcements that started or stopped since 28th Aug 2026.

No announcement by AS209533 started or stopped in this period.

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