SUBNET.IM

AS60309Centrum Technologii Internetowych CTI Sp. z o.o.

PolandRegistryRIPE NCC

At a glance

IPv4 prefixes

1

IPv6 prefixes

0

IPv4 addresses

256

IPv6 /64s

0

Upstream graph

The networks AS60309 is seen behind, one and two hops out, drawn from real AS paths.

AS60309Toward the internet core
Upstream graph for AS60309: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS60309Centrum Technolog…This networkAS13065Uniwersytet Zielo…AS13293Institute of Bioo…AS196844Institute of Bioo…

Networks observed one and two hops upstream of AS60309 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

2

adjacent networks

Upstreams
150%
Peers
150%
Downstreams
00%

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

Upstreams of AS60309
NetworkCountryRelationshipPathsVantage pts
AS13065Uniwersytet ZielonogorskiPLPeer11

Prefixes

The largest blocks AS60309 originates, widest first.

Largest prefixes originated by AS60309
PrefixAddressesVisibility
31.179.252.0/242561/80

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