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AS262259StarNetworks

ArgentinaRegistryLACNIC

As of 23rd October 2026, AS262259 (StarNetworks), a network registered in Argentina with LACNIC, originates 54 IPv4 prefixes covering 29.7k addresses and 7 IPv6 prefixes. By IPv4 address space that makes it the 5,720th-largest of the 79,658 networks we see originating IPv4, and the 45th-largest of 1,069 in Argentina. It is seen behind 3 upstream networks, most often AS7195 (EdgeUno) and AS263194 (Advantun SRL), and in front of 8 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 15% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

54

IPv6 prefixes

7

IPv4 addresses

29.7k

IPv6 /64s

4.3B

Upstream graph

The networks AS262259 is seen behind, one and two hops out, drawn from real AS paths.

AS262259Toward the internet core
Upstream graph for AS262259: 7 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS262259StarNetworksThis networkAS3356Lumen (Level 3)AS7195EdgeUnoAS263194Advantun SRLAS2914NTT America, Inc.AS3549Lumen (fka. Globa…AS1299Arelion (fka. Tel…AS32590Valve Corporation

Networks observed one and two hops upstream of AS262259 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

23

adjacent networks

Upstreams
313%
Peers
1252%
Downstreams
835%

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

Upstreams of AS262259
NetworkCountryRelationshipPathsVantage pts
AS7195EdgeUnoCOPeer2,441141
AS263194Advantun SRLARPeer480131
AS3356Lumen (Level 3)USPeer2786

Prefixes

All 61

The largest blocks AS262259 originates, widest first.

Largest prefixes originated by AS262259
PrefixAddressesVisibility
206.85.32.0/198.2k77/77
191.102.16.0/204.1k77/77
190.99.112.0/221k77/77
191.102.16.0/221k3/77
191.102.20.0/221k3/77
191.102.24.0/221k3/77
191.102.28.0/221k3/77
206.85.40.0/235123/77
190.99.112.0/242563/77
190.99.113.0/242563/77

Routing health

How AS262259's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid100.0%61
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more14.8%9
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%85.2%52

Prefix sizes

IPv4 — 54 prefixes

IPv6 — 7 prefixes

  • /324.3B × /6414.3%1
  • /4865.5k × /6485.7%6

Recent changes

Announcements that started or stopped since 23rd Sept 2026.

No announcement by AS262259 started or stopped in this period.

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