subnet.im

AS53184VERO S.A

BrazilRegistryLACNICTypeEyeball

As of 27th September 2026, AS53184 (VERO S.A), an access network registered in Brazil with LACNIC, originates 104 IPv4 prefixes covering 49.7k addresses and 13 IPv6 prefixes. By IPv4 address space that makes it the 4,469th-largest of the 79,525 networks we see originating IPv4, and the 135th-largest of 7,983 in Brazil. It is seen behind 13 upstream networks, most often AS13786 (Seaborn (Seabras USA, LLC)) and AS28258 (VERO S.A), and in front of 4 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 21% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

104

IPv6 prefixes

13

IPv4 addresses

49.7k

IPv6 /64s

8.7B

Upstream graph

The networks AS53184 is seen behind, one and two hops out, drawn from real AS paths.

Networks observed one and two hops upstream of AS53184 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

75

adjacent networks

Upstreams
1317%
Peers
5877%
Downstreams
45%

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

Prefixes

All 117

The largest blocks AS53184 originates, widest first.

Largest prefixes originated by AS53184
PrefixAddressesVisibility
177.73.0.0/212k81/81
177.74.120.0/212k81/81
138.118.84.0/221k81/81
143.0.228.0/221k81/81
168.0.148.0/221k80/81
168.196.180.0/221k81/81
177.39.64.0/221k81/81
177.39.68.0/221k81/81
177.73.0.0/221k81/81
177.73.4.0/221k81/81

Routing health

How AS53184'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%117
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more21.4%25
  • Partially propagated40% to 90%8.5%10
  • Seen by few peersUnder 40%70.1%82

Prefix sizes

IPv6 — 13 prefixes

  • /324.3B × /6415.4%2
  • /4016.8M × /6438.5%5
  • /418.4M × /6415.4%2
  • /441M × /6423.1%3
  • /4865.5k × /647.7%1

Recent changes

Announcements that started or stopped since 28th Aug 2026.

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