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AS273431ANIL LINK TELECOMUNICACOES LTDA

BrazilRegistryLACNIC

As of 25th October 2026, AS273431 (ANIL LINK TELECOMUNICACOES LTDA), a network registered in Brazil with LACNIC, originates 10 IPv4 prefixes covering 4.1k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 17,048th-largest of the 79,675 networks we see originating IPv4, and the 1,461st-largest of 7,990 in Brazil. It is seen behind 2 upstream networks, most often AS28191 (Jupiter Telecomunicacoes e Informatica…) and AS6939 (Hurricane Electric LLC), and in front of 16 downstream networks. 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

10

IPv6 prefixes

1

IPv4 addresses

4.1k

IPv6 /64s

4.3B

Upstream graph

The networks AS273431 is seen behind, one and two hops out, drawn from real AS paths.

AS273431Toward the internet core
Upstream graph for AS273431: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS273431ANIL LINK TELECOM…This networkAS6939Hurricane Electri…AS28191Jupiter Telecomun…AS20130Depaul UniversityAS132337AxclusiveAS263444Open X Tecnologia…AS267613ELETRONET S.A.

Networks observed one and two hops upstream of AS273431 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

45

adjacent networks

Upstreams
24%
Peers
2760%
Downstreams
1636%

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

Upstreams of AS273431
NetworkCountryRelationshipPathsVantage pts
AS28191Jupiter Telecomunicacoes e Informatica LtdaBRPeer3,146132
AS6939Hurricane Electric LLCUSPeer38023

Prefixes

The largest blocks AS273431 originates, widest first.

Largest prefixes originated by AS273431
PrefixAddressesVisibility
186.227.76.0/221k76/76
186.227.76.0/2351276/76
186.227.78.0/2351276/76
191.7.0.0/2351276/76
186.227.76.0/2425676/76
186.227.77.0/2425676/76
186.227.78.0/2425676/76
186.227.79.0/2425676/76
191.7.0.0/2425676/76
191.7.1.0/2425676/76

Routing health

How AS273431'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%11
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%11
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 10 prefixes

IPv6 — 1 prefixes

  • /324.3B × /64100.0%1

Recent changes

Announcements that started or stopped since 25th Sept 2026.

No announcement by AS273431 started or stopped in this period.

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