SUBNET.IM

AS8300Swisscom (Schweiz) AG

SwitzerlandRegistryRIPE NCC

At a glance

IPv4 prefixes

7

IPv6 prefixes

7

IPv4 addresses

2k

IPv6 /64s

84M

Upstream graph

The networks AS8300 is seen behind, one and two hops out, drawn from real AS paths.

AS8300Toward the internet core
Upstream graph for AS8300: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS8300Swisscom (Schweiz…This networkAS3303Swisscom (Schweiz…AS3320Deutsche Telekom …AS2914NTT America, Inc.AS6939Hurricane Electri…AS13030Init7 (Switzerlan…AS398465Rackdog LLC

Networks observed one and two hops upstream of AS8300 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 AS8300
NetworkCountryRelationshipPathsVantage pts
AS3303Swisscom (Schweiz) AGCHPeer961141
AS3320Deutsche Telekom AGDEPeer266

Prefixes

The largest blocks AS8300 originates, widest first.

Largest prefixes originated by AS8300
PrefixAddressesVisibility
193.134.248.0/2351280/80
62.202.201.0/2425680/80
62.202.203.0/2425680/80
193.5.21.0/2425680/80
193.5.30.0/2425680/80
194.209.74.0/2425680/80
194.209.218.0/2425680/80
2001:918:f00::/4016.8M × /6461/62
2a02:1211:e400::/4016.8M × /6461/62
2a02:1211:e500::/4016.8M × /6461/62

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