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AS263609Free Way Tecnologia

BrazilRegistryLACNIC

As of 11th November 2026, AS263609 (Free Way Tecnologia), a network registered in Brazil with LACNIC, originates 10 IPv4 prefixes covering 4.1k addresses and 11 IPv6 prefixes. By IPv4 address space that makes it the 17,380th-largest of the 80,743 networks we see originating IPv4, and the 1,511th-largest of 8,031 in Brazil. It is seen behind 10 upstream networks, most often AS271253 (LINK BRASIL TELECOMUNICACOES LTDA) and AS61622 (VIA MS SOLUCOES DIGITAIS), and in front of 9 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 95% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

10

IPv6 prefixes

11

IPv4 addresses

4.1k

IPv6 /64s

4.3B

Upstream graph

The networks AS263609 is seen behind, one and two hops out, drawn from real AS paths.

AS263609Toward the internet core
Upstream graph for AS263609: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS263609Free Way Tecnolog…This networkAS1031PEER 1031 LLCAS6939Hurricane Electri…AS14537Continent 8 LLCAS61622VIA MS SOLUCOES D…AS271253LINK BRASIL TELEC…AS39122Blacknight Intern…AS20130Depaul UniversityAS132337AxclusiveAS6453TATA Communicatio…AS3356Lumen (Level 3)AS14840BR.DIGITALAS53062ACESSOLINE TELECO…

Networks observed one and two hops upstream of AS263609 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

76

adjacent networks

Upstreams
1013%
Peers
5775%
Downstreams
912%

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

Upstreams of AS263609
NetworkCountryRelationshipPathsVantage pts
AS271253LINK BRASIL TELECOMUNICACOES LTDABRPeer1,832132
AS61622VIA MS SOLUCOES DIGITAISBRPeer1,080121
AS6939Hurricane Electric LLCUSPeer14026
AS1031PEER 1031 LLCUSPeer795
AS14537Continent 8 LLCUSPeer244
AS35280F5 Networks SARLFRPeer234
AS24940Hetzner Online GmbHDEPeer221
AS32590Valve CorporationUSPeer212
AS137409GSL Networks Pty LTDAUPeer11
AS266213PLANETCLICK TELECOMUNICACOES LTDABRPeer11

Prefixes

The largest blocks AS263609 originates, widest first.

Largest prefixes originated by AS263609
PrefixAddressesVisibility
177.105.240.0/221k76/76
179.124.8.0/221k76/76
177.105.240.0/2425675/76
177.105.241.0/2425676/76
177.105.242.0/2425676/76
177.105.243.0/2425621/76
179.124.8.0/2425676/76
179.124.9.0/2425676/76
179.124.10.0/2425676/76
179.124.11.0/2425676/76

Routing health

How AS263609'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%21
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more95.2%20
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%4.8%1

Prefix sizes

IPv4 — 10 prefixes

IPv6 — 11 prefixes

  • /324.3B × /649.1%1
  • /4016.8M × /649.1%1
  • /4865.5k × /6481.8%9

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS263609 started or stopped in this period.

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