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AS262899RT NICOLAU TELECOMUNICAÇÃO - ME

BrazilRegistryLACNIC

As of 29th September 2026, AS262899 (RT NICOLAU TELECOMUNICAÇÃO - ME), a network registered in Brazil with LACNIC, originates 5 IPv4 prefixes covering 1.5k addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 31,141st-largest of the 79,607 networks we see originating IPv4, and the 5,003rd-largest of 7,989 in Brazil. It is seen behind 5 upstream networks, most often AS265080 (AD TELECOM) and AS269664 (MAIS TELECOMUNICACOES LTDA), and in front of 1 downstream network. 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

5

IPv6 prefixes

2

IPv4 addresses

1.5k

IPv6 /64s

3.2B

Upstream graph

The networks AS262899 is seen behind, one and two hops out, drawn from real AS paths.

AS262899Toward the internet core
Upstream graph for AS262899: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS262899RT NICOLAU TELECO…This networkAS1031PEER 1031 LLCAS24940Hetzner Online Gm…AS265080AD TELECOMAS269664MAIS TELECOMUNICA…AS271253LINK BRASIL TELEC…AS6939Hurricane Electri…AS6453TATA Communicatio…AS14840BR.DIGITALAS28220Alares InternetAS3356Lumen (Level 3)AS53062ACESSOLINE TELECO…AS6161467 TELECOM LTDA

Networks observed one and two hops upstream of AS262899 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

17

adjacent networks

Upstreams
529%
Peers
1165%
Downstreams
16%

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

Upstreams of AS262899
NetworkCountryRelationshipPathsVantage pts
AS265080AD TELECOMBRPeer306144
AS269664MAIS TELECOMUNICACOES LTDABRPeer226145
AS271253LINK BRASIL TELECOMUNICACOES LTDABRPeer7575
AS1031PEER 1031 LLCUSPeer66
AS24940Hetzner Online GmbHDEPeer11

Prefixes

The largest blocks AS262899 originates, widest first.

Largest prefixes originated by AS262899
PrefixAddressesVisibility
45.165.128.0/2351281/82
45.165.128.0/2425681/82
45.165.129.0/2425681/82
45.165.130.0/2425682/82
45.165.131.0/2425681/82
2804:554c::/332.1B × /6463/65
2804:554c:c000::/341.1B × /6464/65

Routing health

How AS262899'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%7
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%7
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 5 prefixes

IPv6 — 2 prefixes

  • /332.1B × /6450.0%1
  • /341.1B × /6450.0%1

Recent changes

Announcements that started or stopped since 30th Aug 2026.

No announcement by AS262899 started or stopped in this period.

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