subnet.im

AS52554Rede MegasNet Telecomunicações

BrazilRegistryLACNICTypeEyeball

As of 27th September 2026, AS52554 (Rede MegasNet Telecomunicações), an access network registered in Brazil with LACNIC, originates 8 IPv4 prefixes covering 2k addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 25,307th-largest of the 79,523 networks we see originating IPv4, and the 3,429th-largest of 7,982 in Brazil. It is seen behind 14 upstream networks, most often AS3356 (Lumen (Level 3)) and AS61832 (Giga+ Empresas), and in front of 70 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

8

IPv6 prefixes

2

IPv4 addresses

2k

IPv6 /64s

4.6B

Upstream graph

The networks AS52554 is seen behind, one and two hops out, drawn from real AS paths.

AS52554Toward the internet core
Upstream graph for AS52554: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS52554Rede MegasNet Tel…This networkAS3356Lumen (Level 3)AS6939Hurricane Electri…AS14537Continent 8 LLCAS52873Softdados Telecom…AS61832Giga+ EmpresasAS3549Lumen (fka. Globa…AS2914NTT America, Inc.AS18106Viewqwest Pte LtdAS20130Depaul UniversityAS12956Telxius (Telefoni…AS13786Seaborn (Seabras …AS37468Angola Cables

Networks observed one and two hops upstream of AS52554 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

213

adjacent networks

Upstreams
147%
Peers
12961%
Downstreams
7033%

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

Upstreams of AS52554
NetworkCountryRelationshipPathsVantage pts
AS3356Lumen (Level 3)USPeer15,630145
AS61832Giga+ EmpresasBRPeer4,18871
AS52873Softdados TelecomunicaçõesBRPeer2,48084
AS6939Hurricane Electric LLCUSPeer2,34230
AS14537Continent 8 LLCUSPeer3603
AS1000LINK AMERICANUSPeer3162
AS266213PLANETCLICK TELECOMUNICACOES LTDABRPeer2692
AS35280F5 Networks SARLFRPeer2482
AS32590Valve CorporationUSPeer1192
AS263102FlashnetBRPeer5656

Prefixes

The largest blocks AS52554 originates, widest first.

Largest prefixes originated by AS52554
PrefixAddressesVisibility
177.85.200.0/2425681/81
177.85.201.0/2425681/81
177.85.202.0/2425681/81
177.85.203.0/2425681/81
177.85.204.0/2425681/81
177.85.205.0/2425681/81
177.85.206.0/2425681/81
177.85.207.0/2425681/81
2804:cc8::/324.3B × /6462/64
2804:1074:f000::/36268M × /6464/64

Routing health

How AS52554'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%10

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 — 8 prefixes

IPv6 — 2 prefixes

  • /324.3B × /6450.0%1
  • /36268M × /6450.0%1

Recent changes

Announcements that started or stopped since 28th Aug 2026.

No announcement by AS52554 started or stopped in this period.

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