subnet.im

AS265303BRASIL TECPAR | AMIGO | AVATO

BrazilRegistryLACNIC

As of 27th September 2026, AS265303 (BRASIL TECPAR | AMIGO | AVATO), a network registered in Brazil with LACNIC, originates 16 IPv4 prefixes covering 5.6k addresses. By IPv4 address space that makes it the 14,733rd-largest of the 79,540 networks we see originating IPv4, and the 1,258th-largest of 7,985 in Brazil. It is seen behind 1 upstream network, most often AS28598 (MOB). Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 56% of its routes reach at least 90% of full-feed peers, and 8 prefixes are also originated by another network.

At a glance

IPv4 prefixes

16

IPv6 prefixes

0

IPv4 addresses

5.6k

IPv6 /64s

0

Upstream graph

The networks AS265303 is seen behind, one and two hops out, drawn from real AS paths.

AS265303Toward the internet core
Upstream graph for AS265303: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS265303BRASIL TECPAR | A…This networkAS28598MOBAS3356Lumen (Level 3)AS61832Giga+ Empresas

Networks observed one and two hops upstream of AS265303 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

3

adjacent networks

Upstreams
133%
Peers
267%
Downstreams
00%

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

Upstreams of AS265303
NetworkCountryRelationshipPathsVantage pts
AS28598MOBBRPeer88982

Prefixes

The largest blocks AS265303 originates, widest first.

Largest prefixes originated by AS265303
PrefixAddressesVisibility
168.0.172.0/221k28/82
189.39.218.0/2351277/82
201.87.134.0/2351227/82
201.87.146.0/2351227/82
177.126.1.0/2425615/82
177.126.6.0/2425615/82
177.126.11.0/2425682/82
189.39.216.0/2425681/82
200.150.175.0/2425682/82
201.87.133.0/2425630/82

Routing health

How AS265303'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%16
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more56.3%9
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%43.8%7

Prefix sizes

IPv4 — 16 prefixes

Recent changes

Announcements that started or stopped since 29th Aug 2026.

  • Withdrawn168.0.172.0/2321st Sept 2026
  • Withdrawn168.0.174.0/2321st Sept 2026
  • Withdrawn177.126.10.0/2321st Sept 2026
  • Withdrawn177.126.13.0/2421st Sept 2026
  • Withdrawn177.126.15.0/2421st Sept 2026
  • Withdrawn177.126.8.0/2421st Sept 2026
  • Withdrawn187.120.12.0/2421st Sept 2026
  • Withdrawn189.39.216.0/2221st Sept 2026
  • Withdrawn189.39.216.0/2321st Sept 2026
  • Withdrawn200.150.164.0/2321st Sept 2026
  • Withdrawn200.150.167.0/2421st Sept 2026
  • Withdrawn200.150.169.0/2421st Sept 2026

0 announced and 22 withdrawn in all; the most recent are shown.

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