SUBNET.IM

AS52251NORTECH

ArgentinaRegistryLACNICTypeEyeball

At a glance

IPv4 prefixes

196

IPv6 prefixes

1

IPv4 addresses

114k

IPv6 /64s

4.3B

Upstream graph

The networks AS52251 is seen behind, one and two hops out, drawn from real AS paths.

AS52251Toward the internet core
Upstream graph for AS52251: 10 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS52251NORTECHThis networkAS6939Hurricane Electri…AS7195EdgeUnoAS52468UFINET PANAMA S.A.AS266725SOLUTION LAN S.AAS18106Viewqwest Pte LtdAS20130Depaul UniversityAS32590Valve CorporationAS1299Arelion (fka. Tel…AS37468Angola CablesAS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS52251 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

31

adjacent networks

Upstreams
413%
Peers
1652%
Downstreams
1135%

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

Upstreams of AS52251
NetworkCountryRelationshipPathsVantage pts
AS52468UFINET PANAMA S.A.PAPeer5,59380
AS266725SOLUTION LAN S.A ARPeer5,16480
AS7195EdgeUnoCOPeer2,895142
AS6939Hurricane Electric LLCUSPeer1,50712

Prefixes

All 197

The largest blocks AS52251 originates, widest first.

Largest prefixes originated by AS52251
PrefixAddressesVisibility
190.181.64.0/1816.4k80/80
181.225.192.0/198.2k80/80
190.181.64.0/198.2k80/80
190.181.96.0/198.2k80/80
186.1.224.0/204.1k80/80
186.0.136.0/212k80/80
186.1.240.0/212k80/80
181.225.192.0/2351280/80
181.225.194.0/2351280/80
181.225.196.0/2351280/80

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