subnet.im

AS52719ESPECTRO Gall Ltda

BrazilRegistryLACNIC

As of 23rd October 2026, AS52719 (ESPECTRO Gall Ltda), a network registered in Brazil with LACNIC, originates 3 IPv4 prefixes covering 768 addresses and 4 IPv6 prefixes. By IPv4 address space that makes it the 44,962nd-largest of the 79,666 networks we see originating IPv4, and the 7,000th-largest of 7,987 in Brazil. It is seen behind 4 upstream networks, most often AS265269 (MEGA TELE INFORMATICA) and AS52587 (iFibra Telecom), and in front of 5 downstream networks. 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

3

IPv6 prefixes

4

IPv4 addresses

768

IPv6 /64s

2.2B

Upstream graph

The networks AS52719 is seen behind, one and two hops out, drawn from real AS paths.

AS52719Toward the internet core
Upstream graph for AS52719: 10 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS52719ESPECTRO Gall LtdaThis networkAS52587iFibra TelecomAS61832Giga+ EmpresasAS265269MEGA TELE INFORMA…AS272777JNET BAHIA COMUNI…AS264409Huge NetworksAS264943VIARAPIDA TELECOM…AS3356Lumen (Level 3)AS37468Angola CablesAS6762Telecom Italia Sp…AS53180INFORTEL COMUNICA…

Networks observed one and two hops upstream of AS52719 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

17

adjacent networks

Upstreams
424%
Peers
847%
Downstreams
529%

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

Upstreams of AS52719
NetworkCountryRelationshipPathsVantage pts
AS265269MEGA TELE INFORMATICABRPeer434138
AS52587iFibra TelecomBRPeer140140
AS272777JNET BAHIA COMUNICACAO MULTIMIDIA LTDABRPeer7777
AS61832Giga+ EmpresasBRPeer72

Prefixes

The largest blocks AS52719 originates, widest first.

Largest prefixes originated by AS52719
PrefixAddressesVisibility
177.84.72.0/2425676/77
177.84.73.0/2425677/77
177.84.75.0/2425677/77
2804:c80::/341.1B × /6464/64
2804:c80:c000::/341.1B × /6462/64
2804:c80:c000::/4016.8M × /6462/64
2804:c80:c400::/4865.5k × /6462/64

Routing health

How AS52719'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%7

Propagation

  • Globally propagated90% of full-feed peers or more100.0%7
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 3 prefixes

IPv6 — 4 prefixes

  • /341.1B × /6450.0%2
  • /4016.8M × /6425.0%1
  • /4865.5k × /6425.0%1

Recent changes

Announcements that started or stopped since 23rd Sept 2026.

  • Announced177.84.73.0/2418th Oct 2026
  • Withdrawn177.84.73.0/2417th Oct 2026

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