SUBNET.IM

AS201319Stadt Zuerich, Organisation und Informatik

SwitzerlandRegistryRIPE NCC

At a glance

IPv4 prefixes

2

IPv6 prefixes

1

IPv4 addresses

18.4k

IPv6 /64s

16.8M

Upstream graph

The networks AS201319 is seen behind, one and two hops out, drawn from real AS paths.

AS201319Toward the internet core
Upstream graph for AS201319: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS201319Stadt Zuerich, Or…This networkAS1299Arelion (fka. Tel…AS6730Sunrise GmbHAS13030Init7 (Switzerlan…AS16552Tiggee LLCAS6830Liberty Global Eu…AS51907Kanton Zug

Networks observed one and two hops upstream of AS201319 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

4

adjacent networks

Upstreams
250%
Peers
250%
Downstreams
00%

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

Upstreams of AS201319
NetworkCountryRelationshipPathsVantage pts
AS1299Arelion (fka. Telia Carrier)SEPeer169109
AS6730Sunrise GmbHCHPeer5333

Prefixes

The largest blocks AS201319 originates, widest first.

Largest prefixes originated by AS201319
PrefixAddressesVisibility
194.56.0.0/1816.4k80/80
194.56.64.0/212k80/80
2a07:2902:6f00::/4016.8M × /6462/62

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