subnet.im

AS34288Kantonsschule Zug

SwitzerlandRegistryRIPE NCC

As of 26th September 2026, AS34288 (Kantonsschule Zug), a network registered in Switzerland with RIPE NCC, originates 5 IPv4 prefixes covering 16.6k addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 7,871st-largest of the 79,480 networks we see originating IPv4, and the 66th-largest of 739 in Switzerland. It is seen behind 40 upstream networks, most often AS51907 (Kanton Zug) and AS9002 (RETN Limited), and in front of 1,912 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

5

IPv6 prefixes

2

IPv4 addresses

16.6k

IPv6 /64s

34.4B

Upstream graph

The networks AS34288 is seen behind, one and two hops out, drawn from real AS paths.

AS34288Toward the internet core
Upstream graph for AS34288: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS34288Kantonsschule ZugThis networkAS174Cogent Communicat…AS3491PCCW Global (HK) …AS9002RETN LimitedAS15576NTS workspace AGAS51907Kanton ZugAS1299Arelion (fka. Tel…AS151326DCConnect Communi…AS24516Virtutel Pty LtdAS58511Swoop (Anycast Gl…AS6453TATA Communicatio…AS39040NTS workspace AG

Networks observed one and two hops upstream of AS34288 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

3,873

adjacent networks

Upstreams
401%
Peers
1,92150%
Downstreams
1,91249%

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

Upstreams of AS34288
NetworkCountryRelationshipPathsVantage pts
AS51907Kanton ZugCHPeer44,10329
AS9002RETN LimitedGBPeer14226
AS15576NTS workspace AGCHPeer10119
AS174Cogent Communications, LLCUSPeer528
AS3491PCCW Global (HK) Ltd.HKPeer345
AS1299Arelion (fka. Telia Carrier)SEPeer286
AS7713PT Telkom Indonesia TbkIDPeer233
AS13030Init7 (Switzerland) Ltd.CHPeer184
AS38880Micron21 Datacentre Pty LtdAUPeer162
AS37271Workonline Communications(Pty) LtdZAPeer152

Prefixes

The largest blocks AS34288 originates, widest first.

Largest prefixes originated by AS34288
PrefixAddressesVisibility
46.234.32.0/198.2k80/81
81.94.112.0/204.1k80/81
85.158.24.0/212k80/81
109.233.176.0/212k80/81
91.232.37.0/2425680/81
2001:4b20::/2934.4B × /6462/64
2001:67c:2f94::/4865.5k × /6462/64

Routing health

How AS34288'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%7
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%7
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 5 prefixes

IPv6 — 2 prefixes

  • /2934.4B × /6450.0%1
  • /4865.5k × /6450.0%1

Recent changes

Announcements that started or stopped since 27th Aug 2026.

No announcement by AS34288 started or stopped in this period.

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