subnet.im

AS265754BUSTOS NICOLAS ANDRES

ArgentinaRegistryLACNIC

As of 11th November 2026, AS265754 (BUSTOS NICOLAS ANDRES), a network registered in Argentina with LACNIC, originates 1 IPv4 prefix covering 1k addresses. By IPv4 address space that makes it the 36,499th-largest of the 80,743 networks we see originating IPv4, and the 565th-largest of 1,080 in Argentina. It is seen behind 1 upstream network, most often AS7049 (Silica Networks Argentina S.A.). Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

1

IPv6 prefixes

0

IPv4 addresses

1k

IPv6 /64s

0

Upstream graph

The networks AS265754 is seen behind, one and two hops out, drawn from real AS paths.

AS265754Toward the internet core
Upstream graph for AS265754: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS265754BUSTOS NICOLAS AN…This networkAS7049Silica Networks A…AS174Cogent Communicat…AS7195EdgeUno

Networks observed one and two hops upstream of AS265754 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

2

adjacent networks

Upstreams
150%
Peers
150%
Downstreams
00%

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

Upstreams of AS265754
NetworkCountryRelationshipPathsVantage pts
AS7049Silica Networks Argentina S.A.ARPeer7676

Prefixes

The largest blocks AS265754 originates, widest first.

Largest prefixes originated by AS265754
PrefixAddressesVisibility
131.196.72.0/221k76/76

Routing health

How AS265754'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%1
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%1
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 1 prefixes

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS265754 started or stopped in this period.

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