subnet.im

AS264963LUMIAR TELECOMUNICAÇÔES

BrazilRegistryLACNICTypeEyeball

As of 27th September 2026, AS264963 (LUMIAR TELECOMUNICAÇÔES), an access network registered in Brazil with LACNIC, originates 7 IPv4 prefixes covering 3.1k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 20,111th-largest of the 79,525 networks we see originating IPv4, and the 1,777th-largest of 7,983 in Brazil. It is seen behind 10 upstream networks, most often AS61568 (ALOO TELECOM - FSF TECNOLOGIA SA) and AS28186 (ITS TELECOMUNICACOES LTDA), and in front of 16 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 63% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

7

IPv6 prefixes

1

IPv4 addresses

3.1k

IPv6 /64s

4.3B

Upstream graph

The networks AS264963 is seen behind, one and two hops out, drawn from real AS paths.

AS264963Toward the internet core
Upstream graph for AS264963: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS264963LUMIAR TELECOMUNI…This networkAS1000LINK AMERICANAS6939Hurricane Electri…AS28186ITS TELECOMUNICAC…AS61568ALOO TELECOM - FS…AS262734TUX NET SERVIÇOS …AS3356Lumen (Level 3)AS18106Viewqwest Pte LtdAS20130Depaul UniversityAS7738V.tal (fka Telema…AS2914NTT America, Inc.AS14840BR.DIGITALAS52873Softdados Telecom…

Networks observed one and two hops upstream of AS264963 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

80

adjacent networks

Upstreams
1013%
Peers
5468%
Downstreams
1620%

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

Upstreams of AS264963
NetworkCountryRelationshipPathsVantage pts
AS61568ALOO TELECOM - FSF TECNOLOGIA SABRPeer55096
AS28186ITS TELECOMUNICACOES LTDABRPeer334123
AS262734TUX NET SERVIÇOS DE INFORMÁTICA LTDABRPeer24788
AS6939Hurricane Electric LLCUSPeer258
AS1000LINK AMERICANUSPeer42
AS14537Continent 8 LLCUSPeer43
AS266213PLANETCLICK TELECOMUNICACOES LTDABRPeer32
AS32590Valve CorporationUSPeer32
AS35280F5 Networks SARLFRPeer32
AS137409GSL Networks Pty LTDAUPeer11

Prefixes

The largest blocks AS264963 originates, widest first.

Largest prefixes originated by AS264963
PrefixAddressesVisibility
170.0.68.0/221k81/81
170.0.68.0/2351281/81
170.0.70.0/2351280/81
170.0.68.0/2425680/81
170.0.69.0/242561/81
170.0.70.0/242561/81
170.0.71.0/242561/81
2804:3098::/324.3B × /6463/64

Routing health

How AS264963'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%8
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more62.5%5
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%37.5%3

Prefix sizes

IPv4 — 7 prefixes

IPv6 — 1 prefixes

  • /324.3B × /64100.0%1

Recent changes

Announcements that started or stopped since 28th Aug 2026.

No announcement by AS264963 started or stopped in this period.

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