SUBNET.IM

AS25373National Agency for Network and Electronic Services

SlovakiaRegistryRIPE NCCTypeContent

At a glance

IPv4 prefixes

7

IPv6 prefixes

3

IPv4 addresses

2.6k

IPv6 /64s

2.1B

Upstream graph

The networks AS25373 is seen behind, one and two hops out, drawn from real AS paths.

AS25373Toward the internet core
Upstream graph for AS25373: 10 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS25373National Agency f…This networkAS3303Swisscom (Schweiz…AS5578SWAN, a.s.AS6939Hurricane Electri…AS49544i3D.net B.VAS174Cogent Communicat…AS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS18106Viewqwest Pte LtdAS20130Depaul UniversityAS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS25373 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

16

adjacent networks

Upstreams
425%
Peers
1275%
Downstreams
00%

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

Upstreams of AS25373
NetworkCountryRelationshipPathsVantage pts
AS5578SWAN, a.s.SKPeer662124
AS6939Hurricane Electric LLCUSPeer5413
AS49544i3D.net B.VNLPeer102
AS3303Swisscom (Schweiz) AGCHPeer71

Prefixes

The largest blocks AS25373 originates, widest first.

Largest prefixes originated by AS25373
PrefixAddressesVisibility
185.113.44.0/221k79/80
91.199.31.0/2425679/80
195.49.188.0/2425679/80
195.49.189.0/2425679/80
195.49.190.0/2425679/80
195.49.191.0/2425679/80
195.245.233.0/2425679/80
2a04:f480::/341.1B × /6460/62
2a04:f480:8000::/341.1B × /6460/62
2001:67c:1bd4::/4865.5k × /6460/62

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