subnet.im

AS52554Rede MegasNet Telecomunicações

BrazilRegistryLACNICTypeEyeball

As of 12th November 2026, AS52554 (Rede MegasNet Telecomunicações), an access network registered in Brazil with LACNIC, originates 8 IPv4 prefixes covering 2k addresses and 3 IPv6 prefixes. By IPv4 address space that makes it the 25,873rd-largest of the 80,772 networks we see originating IPv4, and the 3,596th-largest of 8,032 in Brazil. It is seen behind 12 upstream networks, most often AS3356 (Lumen (Level 3)) and AS52873 (Softdados Telecomunicações), and in front of 68 downstream networks. None of its announcements have a valid RPKI ROA. 91% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

8

IPv6 prefixes

3

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: 11 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.AS20130Depaul UniversityAS132337AxclusiveAS12956Telxius (Telefoni…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

207

adjacent networks

Upstreams
126%
Peers
12761%
Downstreams
6833%

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

Upstreams of AS52554
NetworkCountryRelationshipPathsVantage pts
AS3356Lumen (Level 3)USPeer17,654135
AS52873Softdados TelecomunicaçõesBRPeer3,648121
AS61832Giga+ EmpresasBRPeer3,14682
AS6939Hurricane Electric LLCUSPeer1,75726
AS14537Continent 8 LLCUSPeer3863
AS1000LINK AMERICANUSPeer3792
AS266213PLANETCLICK TELECOMUNICACOES LTDABRPeer2942
AS35280F5 Networks SARLFRPeer2832
AS32590Valve CorporationUSPeer1152
AS270358FUSION TELECOMBRPeer3618

Prefixes

The largest blocks AS52554 originates, widest first.

Largest prefixes originated by AS52554
PrefixAddressesVisibility
177.85.200.0/2425678/78
177.85.201.0/2425678/78
177.85.202.0/2425678/78
177.85.203.0/2425678/78
177.85.204.0/2425678/78
177.85.205.0/2425678/78
177.85.206.0/2425678/78
177.85.207.0/2425678/78
2804:cc8::/324.3B × /6461/64
2804:1074:f000::/36268M × /6462/64

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%11

Propagation

  • Globally propagated90% of full-feed peers or more90.9%10
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%9.1%1

Prefix sizes

IPv4 — 8 prefixes

IPv6 — 3 prefixes

  • /324.3B × /6433.3%1
  • /36268M × /6433.3%1
  • /49 and longerAggregated33.3%1

Recent changes

Announcements that started or stopped since 13th Oct 2026.

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