subnet.im

AS211174St. Gallisch-Appenzellische Kraftwerke AG

SwitzerlandRegistryRIPE NCC

As of 11th November 2026, AS211174 (St. Gallisch-Appenzellische Kraftwerke…), a network registered in Switzerland with RIPE NCC, originates 1 IPv4 prefix covering 256 addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 59,976th-largest of the 80,743 networks we see originating IPv4, and the 564th-largest of 746 in Switzerland. It is seen behind 1 upstream network, most often AS8758 (Iway AG). 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

1

IPv6 prefixes

1

IPv4 addresses

256

IPv6 /64s

16.8M

Upstream graph

The networks AS211174 is seen behind, one and two hops out, drawn from real AS paths.

AS211174Toward the internet core
Upstream graph for AS211174: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS211174St. Gallisch-Appe…This networkAS8758Iway AGAS8220COLTAS9002RETN Limited

Networks observed one and two hops upstream of AS211174 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

7

adjacent networks

Upstreams
114%
Peers
686%
Downstreams
00%

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

Upstreams of AS211174
NetworkCountryRelationshipPathsVantage pts
AS8758Iway AGCHPeer138138

Prefixes

The largest blocks AS211174 originates, widest first.

Largest prefixes originated by AS211174
PrefixAddressesVisibility
146.185.94.0/2425676/76
2a04:f340:1000::/4016.8M × /6462/63

Routing health

How AS211174'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%2
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%2
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 1 prefixes

IPv6 — 1 prefixes

  • /4016.8M × /64100.0%1

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS211174 started or stopped in this period.

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