subnet.im

AS52901MINAS TELECOM

BrazilRegistryLACNICTypeEyeball

As of 28th September 2026, AS52901 (MINAS TELECOM), an access network registered in Brazil with LACNIC, originates 8 IPv4 prefixes covering 8.4k addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 11,628th-largest of the 79,556 networks we see originating IPv4, and the 811th-largest of 7,986 in Brazil. It is seen behind 11 upstream networks, most often AS14840 (BR.DIGITAL) and AS3356 (Lumen (Level 3)), and in front of 15 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

8.4k

IPv6 /64s

4.3B

Upstream graph

The networks AS52901 is seen behind, one and two hops out, drawn from real AS paths.

AS52901Toward the internet core
Upstream graph for AS52901: 10 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS52901MINAS TELECOMThis networkAS3356Lumen (Level 3)AS14840BR.DIGITALAS53087TELY Ltda.AS61568ALOO TELECOM - FS…AS267613ELETRONET S.A.AS3549Lumen (fka. Globa…AS174Cogent Communicat…AS2914NTT America, Inc.AS6939Hurricane Electri…AS13786Seaborn (Seabras …

Networks observed one and two hops upstream of AS52901 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

83

adjacent networks

Upstreams
1113%
Peers
5769%
Downstreams
1518%

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

Upstreams of AS52901
NetworkCountryRelationshipPathsVantage pts
AS14840BR.DIGITAL BRPeer1,420115
AS3356Lumen (Level 3)USPeer1,13555
AS61568ALOO TELECOM - FSF TECNOLOGIA SABRPeer85168
AS267613ELETRONET S.A.BRPeer58140
AS53087TELY Ltda.BRPeer35853
AS6939Hurricane Electric LLCUSPeer14315
AS14537Continent 8 LLCUSPeer382
AS35280F5 Networks SARLFRPeer332
AS266213PLANETCLICK TELECOMUNICACOES LTDABRPeer292
AS32590Valve CorporationUSPeer191

Prefixes

The largest blocks AS52901 originates, widest first.

Largest prefixes originated by AS52901
PrefixAddressesVisibility
191.7.80.0/204.1k82/82
177.11.152.0/212k82/82
138.94.4.0/221k82/82
138.94.6.0/2425682/82
177.11.152.0/2425682/82
177.11.153.0/2425682/82
177.11.158.0/2425682/82
191.7.81.0/2425682/82
2804:1420::/324.3B × /6465/65
2804:1420:c031::/4865.5k × /6460/65

Routing health

How AS52901'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
  • /4865.5k × /6450.0%1

Recent changes

Announcements that started or stopped since 29th Aug 2026.

No announcement by AS52901 started or stopped in this period.

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