SUBNET.IM

AS8620Alanata a. s.

SlovakiaRegistryRIPE NCC

At a glance

IPv4 prefixes

1

IPv6 prefixes

1

IPv4 addresses

8.2k

IPv6 /64s

4.3B

Upstream graph

The networks AS8620 is seen behind, one and two hops out, drawn from real AS paths.

AS8620Toward the internet core
Upstream graph for AS8620: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS8620Alanata a. s.This networkAS5578SWAN, a.s.AS6939Hurricane Electri…AS29405VNET a.s.AS31230SIX.SK Route Serv…AS49544i3D.net B.VAS174Cogent Communicat…AS1299Arelion (fka. Tel…AS18106Viewqwest Pte LtdAS20130Depaul UniversityAS9002RETN LimitedAS3356Lumen (Level 3)AS34288Kantonsschule Zug

Networks observed one and two hops upstream of AS8620 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

22

adjacent networks

Upstreams
732%
Peers
1568%
Downstreams
00%

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

Upstreams of AS8620
NetworkCountryRelationshipPathsVantage pts
AS5578SWAN, a.s.SKPeer8080
AS29405VNET a.s.SKPeer4242
AS6939Hurricane Electric LLCUSPeer1010
AS31230SIX.SK Route ServersSKPeer33
AS49544i3D.net B.VNLPeer22
AS3303Swisscom (Schweiz) AGCHPeer11
AS33891Core-Backbone GmbHDEPeer11

Prefixes

The largest blocks AS8620 originates, widest first.

Largest prefixes originated by AS8620
PrefixAddressesVisibility
195.28.96.0/198.2k79/80
2a01:7d40::/324.3B × /6460/62

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