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AS263934InfoRR Solucoes em Tecnologia

BrazilRegistryLACNIC

As of 27th September 2026, AS263934 (InfoRR Solucoes em Tecnologia), a network registered in Brazil with LACNIC, originates 11 IPv4 prefixes covering 4.1k addresses and 7 IPv6 prefixes. By IPv4 address space that makes it the 17,073rd-largest of the 79,540 networks we see originating IPv4, and the 1,459th-largest of 7,985 in Brazil. It is seen behind 3 upstream networks, most often AS7738 (V.tal (fka Telemar)) and AS26615 (TIM S/A), and in front of 5 downstream networks. None of its announcements have a valid RPKI ROA; 1 is RPKI-invalid. 94% of its routes reach at least 90% of full-feed peers, and 1 prefix is also originated by another network.

At a glance

IPv4 prefixes

11

IPv6 prefixes

7

IPv4 addresses

4.1k

IPv6 /64s

8.6B

Upstream graph

The networks AS263934 is seen behind, one and two hops out, drawn from real AS paths.

AS263934Toward the internet core
Upstream graph for AS263934: 9 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS263934InfoRR Solucoes e…This networkAS4230Claro (Embratel)AS7738V.tal (fka Telema…AS26615TIM S/AAS1299Arelion (fka. Tel…AS35280F5 Networks SARLAS8167V.talAS52320V.tal (GlobeNet)AS6762Telecom Italia Sp…AS52925Ascenty Data Cent…

Networks observed one and two hops upstream of AS263934 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

16

adjacent networks

Upstreams
319%
Peers
850%
Downstreams
531%

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

Upstreams of AS263934
NetworkCountryRelationshipPathsVantage pts
AS7738V.tal (fka Telemar)BRPeer1,399147
AS26615TIM S/ABRPeer799147
AS4230Claro (Embratel)BRPeer453124

Prefixes

The largest blocks AS263934 originates, widest first.

Largest prefixes originated by AS263934
PrefixAddressesVisibility
138.219.128.0/221k82/82
138.219.128.0/2351282/82
138.219.130.0/2351282/82
108.165.140.0/242561/82
138.219.128.0/2425682/82
138.219.129.0/2425682/82
138.219.130.0/2425682/82
138.219.131.0/2425682/82
187.111.116.0/2425682/82
187.111.118.0/2425682/82

Routing health

How AS263934'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
  • Invalid5.6%1
  • No ROA94.4%17

Propagation

  • Globally propagated90% of full-feed peers or more94.4%17
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%5.6%1

Prefix sizes

IPv4 — 11 prefixes

IPv6 — 7 prefixes

  • /324.3B × /6414.3%1
  • /332.1B × /6428.6%2
  • /4016.8M × /6442.9%3
  • /4865.5k × /6414.3%1

Recent changes

Announcements that started or stopped since 29th Aug 2026.

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