subnet.im

AS52931Netvip Telecomunicações Ltda

BrazilRegistryLACNIC

As of 14th November 2026, AS52931 (Netvip Telecomunicações Ltda), a network registered in Brazil with LACNIC, originates 16 IPv4 prefixes covering 5.6k addresses and 6 IPv6 prefixes. By IPv4 address space that makes it the 14,995th-largest of the 80,840 networks we see originating IPv4, and the 1,289th-largest of 8,036 in Brazil. It is seen behind 17 upstream networks, most often AS52838 (WN TELECOM LTDA - ME) and AS28173 (Dinamica Telecomunicacoes Ltda). 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

16

IPv6 prefixes

6

IPv4 addresses

5.6k

IPv6 /64s

2.2B

Upstream graph

The networks AS52931 is seen behind, one and two hops out, drawn from real AS paths.

AS52931Toward the internet core
Upstream graph for AS52931: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS52931Netvip Telecomuni…This networkAS28173Dinamica Telecomu…AS52468UFINET PANAMA S.A.AS52838WN TELECOM LTDA -…AS269182PLUGAR TELECOMAS269194ST1 INTERNETAS37468Angola CablesAS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS3356Lumen (Level 3)AS267613ELETRONET S.A.AS7195EdgeUno

Networks observed one and two hops upstream of AS52931 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

63

adjacent networks

Upstreams
1727%
Peers
4673%
Downstreams
00%

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

Upstreams of AS52931
NetworkCountryRelationshipPathsVantage pts
AS52838WN TELECOM LTDA - MEBRPeer843141
AS28173Dinamica Telecomunicacoes LtdaBRPeer141141
AS52468UFINET PANAMA S.A.PAPeer129129
AS269182PLUGAR TELECOMBRPeer12378
AS269194ST1 INTERNETBRPeer9898
AS14840BR.DIGITAL BRPeer6767
AS265482NET EXPRESS BRASIL LTDA - MEBRPeer6262
AS262503WIKI TELECOMUNICACOES EIRELIBRAdjacent4343
AS271612LOGO TelecomBRPeer3636
AS262839Yawl Telecomunicação e Rep. de Informática Ltda.BRPeer3333

Prefixes

The largest blocks AS52931 originates, widest first.

Largest prefixes originated by AS52931
PrefixAddressesVisibility
177.185.96.0/221k78/78
177.185.96.0/2351278/78
177.185.98.0/2351278/78
177.185.100.0/2351278/78
177.185.96.0/2425678/78
177.185.97.0/2425678/78
177.185.98.0/2425678/78
177.185.99.0/2425678/78
177.185.100.0/2425678/78
177.185.101.0/2425678/78

Routing health

How AS52931'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%22

Propagation

  • Globally propagated90% of full-feed peers or more100.0%22
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 16 prefixes

IPv6 — 6 prefixes

  • /332.1B × /6416.7%1
  • /424.2M × /6416.7%1
  • /441M × /6416.7%1
  • /46262k × /6450.0%3

Recent changes

Announcements that started or stopped since 15th Oct 2026.

No announcement by AS52931 started or stopped in this period.

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