SUBNET.IM

AS20552Horyzont Technologie Internetowe sp.z.o.o.

PolandRegistryRIPE NCCTypeEyeball

At a glance

IPv4 prefixes

26

IPv6 prefixes

1

IPv4 addresses

14.6k

IPv6 /64s

4.3B

Upstream graph

The networks AS20552 is seen behind, one and two hops out, drawn from real AS paths.

AS20552Toward the internet core
Upstream graph for AS20552: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS20552Horyzont Technolo…This networkAS1299Arelion (fka. Tel…AS6939Hurricane Electri…AS9002RETN LimitedAS29314VECTRA S.A.AS50606Horyzont Technolo…AS13030Init7 (Switzerlan…AS16552Tiggee LLCAS18106Viewqwest Pte LtdAS20130Depaul UniversityAS6453TATA Communicatio…AS51907Kanton ZugAS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS20552 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

68

adjacent networks

Upstreams
57%
Peers
3450%
Downstreams
2943%

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

Upstreams of AS20552
NetworkCountryRelationshipPathsVantage pts
AS9002RETN LimitedGBPeer3,325118
AS1299Arelion (fka. Telia Carrier)SEPeer1,39683
AS29314VECTRA S.A.PLPeer53230
AS6939Hurricane Electric LLCUSPeer25116
AS50606Horyzont Technologie Internetowe sp.z.o.o.PLPeer592

Prefixes

All 27

The largest blocks AS20552 originates, widest first.

Largest prefixes originated by AS20552
PrefixAddressesVisibility
217.168.128.0/204.1k79/80
164.40.240.0/212k12/80
185.24.200.0/221k79/80
185.52.168.0/221k79/80
185.119.12.0/221k79/80
91.198.28.0/2425679/80
91.199.97.0/2425679/80
91.216.30.0/2425679/80
93.105.72.0/2425679/80
93.105.73.0/2425679/80

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