subnet.im

AS2039644Tel Telekomunikacije d.o.o.

CroatiaRegistryRIPE NCCTypeEyeball

At a glance

IPv4 prefixes

30

IPv6 prefixes

2

IPv4 addresses

11.5k

IPv6 /64s

68.7B

Upstream graph

The networks AS203964 is seen behind, one and two hops out, drawn from real AS paths.

AS203964Toward the internet core
Upstream graph for AS203964: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS2039644Tel Telekomunika…This networkAS174Cogent Communicat…AS1299Arelion (fka. Tel…AS6939Hurricane Electri…AS9002RETN LimitedAS151326DCConnect Communi…AS13030Init7 (Switzerlan…AS16552Tiggee LLCAS18106Viewqwest Pte LtdAS20130Depaul UniversityAS6453TATA Communicatio…AS51907Kanton Zug

Networks observed one and two hops upstream of AS203964 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

12

adjacent networks

Upstreams
433%
Peers
650%
Downstreams
217%

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

Upstreams of AS203964
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer1,15480
AS9002RETN LimitedGBPeer89053
AS174Cogent Communications, LLCUSPeer54537
AS1299Arelion (fka. Telia Carrier)SEPeer3316

Prefixes

All 32

The largest blocks AS203964 originates, widest first.

Largest prefixes originated by AS203964
PrefixAddressesVisibility
80.253.164.0/221k80/80
185.150.232.0/221k80/80
185.168.40.0/221k79/80
142.252.204.0/2351280/80
185.150.232.0/2351280/80
185.150.234.0/2351280/80
185.168.40.0/2351279/80
185.168.42.0/2351279/80
213.190.26.0/2351280/80
45.39.40.0/2425680/80

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