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AS265005IPWORKS SISTEMAS LTDA ME

BrazilRegistryLACNIC

As of 27th September 2026, AS265005 (IPWORKS SISTEMAS LTDA ME), a network registered in Brazil with LACNIC, originates 6 IPv4 prefixes covering 1.5k addresses. By IPv4 address space that makes it the 31,114th-largest of the 79,540 networks we see originating IPv4, and the 4,998th-largest of 7,985 in Brazil. It is seen behind 4 upstream networks, most often AS3356 (Lumen (Level 3)) and AS262907 (Brasil TecPar), 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

6

IPv6 prefixes

0

IPv4 addresses

1.5k

IPv6 /64s

0

Upstream graph

The networks AS265005 is seen behind, one and two hops out, drawn from real AS paths.

AS265005Toward the internet core
Upstream graph for AS265005: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS265005IPWORKS SISTEMAS …This networkAS3356Lumen (Level 3)AS52925Ascenty Data Cent…AS262907Brasil TecParAS267121ATPlus TelecomAS2914NTT America, Inc.AS3549Lumen (fka. Globa…AS14537Continent 8 LLCAS53062ACESSOLINE TELECO…

Networks observed one and two hops upstream of AS265005 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

10

adjacent networks

Upstreams
440%
Peers
550%
Downstreams
110%

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

Upstreams of AS265005
NetworkCountryRelationshipPathsVantage pts
AS3356Lumen (Level 3)USPeer20581
AS262907Brasil TecParBRPeer16282
AS267121ATPlus TelecomBRPeer12341
AS52925Ascenty Data Centers e Telecomunicações S/ABRPeer8282

Prefixes

The largest blocks AS265005 originates, widest first.

Largest prefixes originated by AS265005
PrefixAddressesVisibility
38.226.250.0/2425682/82
170.84.200.0/2425682/82
170.84.201.0/2425682/82
170.84.202.0/2425682/82
170.84.203.0/2425682/82
206.62.102.0/2425682/82

Routing health

How AS265005'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%6

Propagation

  • Globally propagated90% of full-feed peers or more100.0%6
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 6 prefixes

Recent changes

Announcements that started or stopped since 29th Aug 2026.

  • Withdrawn31.56.2.0/2421st Sept 2026

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