subnet.im

AS273463Cyberdata Solucoes e Telecom

BrazilRegistryLACNICTypeEyeball

As of 26th September 2026, AS273463 (Cyberdata Solucoes e Telecom), an access network registered in Brazil with LACNIC, originates 1 IPv6 prefix. It is seen behind 2 upstream networks, most often AS264221 (ONLINE NORTE TELECOM LTDA) and AS266520 (Voob Telecom Ltda), and in front of 1 downstream network. None of its announcements have a valid RPKI ROA. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

0

IPv6 prefixes

1

IPv4 addresses

0

IPv6 /64s

4.3B

Upstream graph

The networks AS273463 is seen behind, one and two hops out, drawn from real AS paths.

AS273463Toward the internet core
Upstream graph for AS273463: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS273463Cyberdata Solucoe…This networkAS264221ONLINE NORTE TELE…AS266520Voob Telecom LtdaAS263327ONLINE TELECOMUNI…AS4230Claro (Embratel)AS6939Hurricane Electri…

Networks observed one and two hops upstream of AS273463 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

7

adjacent networks

Upstreams
229%
Peers
457%
Downstreams
114%

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

Upstreams of AS273463
NetworkCountryRelationshipPathsVantage pts
AS264221ONLINE NORTE TELECOM LTDABRPeer140140
AS266520Voob Telecom LtdaBRPeer44

Prefixes

The largest blocks AS273463 originates, widest first.

Largest prefixes originated by AS273463
PrefixAddressesVisibility
2804:8f08::/324.3B × /6463/64

Routing health

How AS273463'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

  • Valid0.0%0
  • Invalid0.0%0
  • No ROA100.0%1

Propagation

  • Globally propagated90% of full-feed peers or more100.0%1
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv6 — 1 prefixes

  • /324.3B × /64100.0%1

Recent changes

Announcements that started or stopped since 28th Aug 2026.

  • Withdrawn178.95.44.0/2421st Sept 2026

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