subnet.im

AS26606Cia de Proc. de Dado do Município de Porto Alegre

BrazilRegistryLACNIC

As of 26th September 2026, AS26606 (Cia de Proc. de Dado do Município de…), a network registered in Brazil with LACNIC, originates 29 IPv4 prefixes covering 18.9k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 7,295th-largest of the 79,516 networks we see originating IPv4, and the 372nd-largest of 7,982 in Brazil. It is seen behind 2 upstream networks, most often AS14840 (BR.DIGITAL) and AS16735 (Algar Telecom). 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

29

IPv6 prefixes

1

IPv4 addresses

18.9k

IPv6 /64s

4.3B

Upstream graph

The networks AS26606 is seen behind, one and two hops out, drawn from real AS paths.

AS26606Toward the internet core
Upstream graph for AS26606: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS26606Cia de Proc. de D…This networkAS14840BR.DIGITALAS16735Algar TelecomAS174Cogent Communicat…AS3356Lumen (Level 3)AS6762Telecom Italia Sp…

Networks observed one and two hops upstream of AS26606 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

4

adjacent networks

Upstreams
250%
Peers
250%
Downstreams
00%

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

Upstreams of AS26606
NetworkCountryRelationshipPathsVantage pts
AS14840BR.DIGITAL BRPeer2,237137
AS16735Algar TelecomBRPeer1466

Prefixes

All 30

The largest blocks AS26606 originates, widest first.

Largest prefixes originated by AS26606
PrefixAddressesVisibility
187.110.192.0/204.1k80/81
200.169.16.0/204.1k80/81
201.7.128.0/204.1k80/81
200.169.16.0/2425680/81
200.169.19.0/2425680/81
200.169.20.0/2425680/81
200.169.21.0/2425680/81
200.169.22.0/2425680/81
200.169.24.0/2425680/81
200.169.25.0/2425680/81

Routing health

How AS26606'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%30

Propagation

  • Globally propagated90% of full-feed peers or more100.0%30
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 29 prefixes

IPv6 — 1 prefixes

  • /324.3B × /64100.0%1

Recent changes

Announcements that started or stopped since 28th Aug 2026.

No announcement by AS26606 started or stopped in this period.

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