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AS34927iFog GmbH

SwitzerlandRegistryRIPE NCCTypeCarrier

As of 10th November 2026, AS34927 (iFog GmbH), a transit carrier registered in Switzerland with RIPE NCC, originates 33 IPv4 prefixes covering 10.2k addresses and 147 IPv6 prefixes. By IPv4 address space that makes it the 10,514th-largest of the 80,733 networks we see originating IPv4, and the 96th-largest of 746 in Switzerland. It is seen behind 67 upstream networks, most often AS6939 (Hurricane Electric LLC) and AS9002 (RETN Limited), and in front of 441 downstream networks. 94% of its announcements have a valid RPKI ROA; 3 are RPKI-invalid. 98% of its routes reach at least 90% of full-feed peers, and 1 prefix is also originated by another network.

At a glance

IPv4 prefixes

33

IPv6 prefixes

147

IPv4 addresses

10.2k

IPv6 /64s

335M

Upstream graph

The networks AS34927 is seen behind, one and two hops out, drawn from real AS paths.

AS34927Toward the internet core
Upstream graph for AS34927: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS34927iFog GmbHThis networkAS174Cogent Communicat…AS1299Arelion (fka. Tel…AS5405Inter.link GmbHAS6939Hurricane Electri…AS9002RETN LimitedAS13030Init7 (Switzerlan…AS16552Tiggee LLCAS13237euNetworks GmbHAS20130Depaul UniversityAS132337AxclusiveAS3356Lumen (Level 3)AS6667Elisa Oyj

Networks observed one and two hops upstream of AS34927 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

3,654

adjacent networks

Upstreams
672%
Peers
3,14686%
Downstreams
44112%

Networks carrying this one's traffic toward the rest of the internet. Listing the 40 seen on the most AS paths, of 67.

Upstreams of AS34927
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer25,09371
AS9002RETN LimitedGBPeer9,880125
AS1299Arelion (fka. Telia Carrier)SEPeer6,342131
AS5405Inter.link GmbHDEPeer3,17669
AS174Cogent Communications, LLCUSPeer1,716133
AS61049Exascale LtdGBPeer1,15477
AS136557Host Universal Pty LtdAUPeer1,011139
AS56662Marcin GondekPLPeer1,0031
AS7768Nuh Ahmet Firat trading as TEKNET YAZILIM VE BILGISAYAR TEKNOLOJILERITRPeer8912
AS13030Init7 (Switzerland) Ltd.CHPeer8695

Prefixes

All 180

The largest blocks AS34927 originates, widest first.

Largest prefixes originated by AS34927
PrefixAddressesVisibility
91.240.248.0/221k76/76
143.246.140.0/221k76/76
212.116.228.0/235127/76
45.90.18.0/2425675/76
45.134.88.0/2425676/76
45.134.89.0/2425676/76
45.134.91.0/2425676/76
45.221.66.0/242565/76
82.38.97.0/2425675/76
89.187.21.0/2425676/76

Routing health

How AS34927'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

  • Valid94.4%170
  • Invalid1.7%3
  • No ROA3.9%7

Propagation

  • Globally propagated90% of full-feed peers or more98.3%177
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%1.7%3

Prefix sizes

IPv4 — 33 prefixes

IPv6 — 147 prefixes

  • /4016.8M × /6412.9%19
  • /441M × /645.4%8
  • /4865.5k × /6481.6%120

Recent changes

Announcements that started or stopped since 12th Oct 2026.

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