SUBNET.IM

AS197206BusinessCom CZ spol. s r.o.

CzechiaRegistryRIPE NCC

At a glance

IPv4 prefixes

8

IPv6 prefixes

1

IPv4 addresses

4.9k

IPv6 /64s

4.3B

Upstream graph

The networks AS197206 is seen behind, one and two hops out, drawn from real AS paths.

AS197206Toward the internet core
Upstream graph for AS197206: 9 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS197206BusinessCom CZ sp…This networkAS3320Deutsche Telekom …AS8767M-net Telekommuni…AS33891Core-Backbone GmbHAS13030Init7 (Switzerlan…AS398465Rackdog LLCAS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS6667Elisa OyjAS24940Hetzner Online Gm…

Networks observed one and two hops upstream of AS197206 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

8

adjacent networks

Upstreams
338%
Peers
450%
Downstreams
113%

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

Upstreams of AS197206
NetworkCountryRelationshipPathsVantage pts
AS3320Deutsche Telekom AGDEPeer44994
AS33891Core-Backbone GmbHDEPeer330127
AS8767M-net Telekommunikations GmbHDEPeer15867

Prefixes

The largest blocks AS197206 originates, widest first.

Largest prefixes originated by AS197206
PrefixAddressesVisibility
5.145.148.0/221k80/80
185.95.200.0/221k80/80
5.145.148.0/2351279/80
5.145.150.0/2351279/80
109.235.204.0/2351280/80
185.95.200.0/2351279/80
185.95.202.0/2351279/80
109.235.204.0/2425679/80
2a03:6ba0::/324.3B × /6462/62

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