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AS61623Vellon Servicos de Comunicacao Mult e Digitais

BrazilRegistryLACNIC

As of 26th September 2026, AS61623 (Vellon Servicos de Comunicacao Mult e…), a network registered in Brazil with LACNIC, originates 7 IPv4 prefixes covering 3.1k addresses and 3 IPv6 prefixes. By IPv4 address space that makes it the 20,111th-largest of the 79,516 networks we see originating IPv4, and the 1,778th-largest of 7,982 in Brazil. It is seen behind 3 upstream networks, most often AS266520 (Voob Telecom Ltda) and AS26615 (TIM S/A), and in front of 23 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

7

IPv6 prefixes

3

IPv4 addresses

3.1k

IPv6 /64s

8.6B

Upstream graph

The networks AS61623 is seen behind, one and two hops out, drawn from real AS paths.

AS61623Toward the internet core
Upstream graph for AS61623: 9 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS61623Vellon Servicos d…This networkAS26615TIM S/AAS53427TGLOBAL NETWORKSAS266520Voob Telecom LtdaAS6762Telecom Italia Sp…AS52925Ascenty Data Cent…AS174Cogent Communicat…AS3257GTT Communication…AS4230Claro (Embratel)AS6939Hurricane Electri…

Networks observed one and two hops upstream of AS61623 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

54

adjacent networks

Upstreams
36%
Peers
2852%
Downstreams
2343%

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

Upstreams of AS61623
NetworkCountryRelationshipPathsVantage pts
AS266520Voob Telecom LtdaBRPeer736142
AS26615TIM S/ABRPeer33174
AS53427TGLOBAL NETWORKSUSPeer1719

Prefixes

The largest blocks AS61623 originates, widest first.

Largest prefixes originated by AS61623
PrefixAddressesVisibility
138.186.16.0/221k81/81
138.186.16.0/2351281/81
138.186.18.0/2351281/81
138.186.16.0/2425681/81
138.186.17.0/2425681/81
138.186.18.0/2425681/81
138.186.19.0/2425681/81
2804:9390::/324.3B × /6463/64
2804:9390::/332.1B × /6463/64
2804:9390:8000::/332.1B × /6463/64

Routing health

How AS61623'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%10
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%10
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 7 prefixes

IPv6 — 3 prefixes

  • /324.3B × /6433.3%1
  • /332.1B × /6466.7%2

Recent changes

Announcements that started or stopped since 28th Aug 2026.

No announcement by AS61623 started or stopped in this period.

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