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AS269416SEMEAR TELECOM EIRELI

BrazilRegistryLACNICTypeCarrier

As of 29th September 2026, AS269416 (SEMEAR TELECOM EIRELI), a transit carrier registered in Brazil with LACNIC, originates 7 IPv4 prefixes covering 2.8k addresses and 6 IPv6 prefixes. By IPv4 address space that makes it the 22,372nd-largest of the 79,607 networks we see originating IPv4, and the 2,920th-largest of 7,989 in Brazil. It is seen behind 9 upstream networks, most often AS13786 (Seaborn (Seabras USA, LLC)) and AS28260 (ALTA REDE CORPORATE NETWORK TELECOM…), and in front of 13 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 31% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

7

IPv6 prefixes

6

IPv4 addresses

2.8k

IPv6 /64s

8.6B

Upstream graph

The networks AS269416 is seen behind, one and two hops out, drawn from real AS paths.

AS269416Toward the internet core
Upstream graph for AS269416: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS269416SEMEAR TELECOM EI…This networkAS6939Hurricane Electri…AS13786Seaborn (Seabras …AS14537Continent 8 LLCAS28260ALTA REDE CORPORA…AS35280F5 Networks SARLAS18106Viewqwest Pte LtdAS20130Depaul UniversityAS22356Durand do Brasil …AS2914NTT America, Inc.AS3356Lumen (Level 3)AS52468UFINET PANAMA S.A.AS53181K2 Telecom e Mult…

Networks observed one and two hops upstream of AS269416 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

84

adjacent networks

Upstreams
911%
Peers
6274%
Downstreams
1315%

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

Upstreams of AS269416
NetworkCountryRelationshipPathsVantage pts
AS13786Seaborn (Seabras USA, LLC)USPeer1,179147
AS28260ALTA REDE CORPORATE NETWORK TELECOM LTDA - EPPBRPeer74082
AS6939Hurricane Electric LLCUSPeer33233
AS14537Continent 8 LLCUSPeer614
AS35280F5 Networks SARLFRPeer465
AS266213PLANETCLICK TELECOMUNICACOES LTDABRPeer432
AS32590Valve CorporationUSPeer372
AS1000LINK AMERICANUSPeer242
AS137409GSL Networks Pty LTDAUPeer142

Prefixes

The largest blocks AS269416 originates, widest first.

Largest prefixes originated by AS269416
PrefixAddressesVisibility
45.186.80.0/221k82/82
177.85.190.0/2351282/82
45.186.81.0/2425621/82
45.186.82.0/2425621/82
45.186.83.0/2425621/82
177.85.190.0/2425621/82
177.85.191.0/2425621/82
2804:6440::/332.1B × /6465/65
2804:6440:8000::/332.1B × /6465/65
2804:6440::/341.1B × /6428/65

Routing health

How AS269416'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%13
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more30.8%4
  • Partially propagated40% to 90%30.8%4
  • Seen by few peersUnder 40%38.5%5

Prefix sizes

IPv4 — 7 prefixes

IPv6 — 6 prefixes

  • /332.1B × /6433.3%2
  • /341.1B × /6466.7%4

Recent changes

Announcements that started or stopped since 30th Aug 2026.

No announcement by AS269416 started or stopped in this period.

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