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AS263586Zazz Internet

BrazilRegistryLACNIC

As of 27th September 2026, AS263586 (Zazz Internet), a network registered in Brazil with LACNIC, originates 36 IPv4 prefixes covering 17.4k addresses and 9 IPv6 prefixes. By IPv4 address space that makes it the 7,650th-largest of the 79,540 networks we see originating IPv4, and the 407th-largest of 7,985 in Brazil. It is seen behind 11 upstream networks, most often AS6939 (Hurricane Electric LLC) and AS263553 (GIGANET SERVIÇOS DE INTERNET -LTDA), and in front of 3 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 11% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

36

IPv6 prefixes

9

IPv4 addresses

17.4k

IPv6 /64s

13.4B

Upstream graph

The networks AS263586 is seen behind, one and two hops out, drawn from real AS paths.

AS263586Toward the internet core
Upstream graph for AS263586: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS263586Zazz InternetThis networkAS6939Hurricane Electri…AS28146MHNET TELECOMAS32590Valve CorporationAS53115ISPX Solucoes em …AS263553GIGANET SERVIÇOS …AS18106Viewqwest Pte LtdAS20130Depaul UniversityAS7195EdgeUnoAS1299Arelion (fka. Tel…AS3356Lumen (Level 3)AS61599EAI TELECOMUNICAC…AS28220Alares Internet

Networks observed one and two hops upstream of AS263586 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

68

adjacent networks

Upstreams
1116%
Peers
5479%
Downstreams
34%

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

Upstreams of AS263586
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer59735
AS263553GIGANET SERVIÇOS DE INTERNET -LTDABRPeer536105
AS28146MHNET TELECOMBRPeer18242
AS53115ISPX Solucoes em Telecomunicacoes SPE LtdaBRPeer14133
AS32590Valve CorporationUSPeer552
AS35280F5 Networks SARLFRPeer555
AS266213PLANETCLICK TELECOMUNICACOES LTDABRPeer532
AS14537Continent 8 LLCUSPeer464
AS137409GSL Networks Pty LTDAUPeer153
AS1000LINK AMERICANUSPeer142

Prefixes

All 45

The largest blocks AS263586 originates, widest first.

Largest prefixes originated by AS263586
PrefixAddressesVisibility
177.155.88.0/212k82/82
132.255.16.0/221k82/82
138.117.64.0/221k82/82
168.228.104.0/221k82/82
177.155.88.0/221k21/82
177.155.92.0/221k21/82
132.255.16.0/2351221/82
132.255.18.0/2351221/82
138.117.64.0/2351221/82
138.117.66.0/2351221/82

Routing health

How AS263586'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

  • Valid100.0%45
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more11.1%5
  • Partially propagated40% to 90%4.4%2
  • Seen by few peersUnder 40%84.4%38

Prefix sizes

IPv4 — 36 prefixes

IPv6 — 9 prefixes

  • /324.3B × /6411.1%1
  • /332.1B × /6422.2%2
  • /341.1B × /6444.4%4
  • /36268M × /6422.2%2

Recent changes

Announcements that started or stopped since 29th Aug 2026.

No announcement by AS263586 started or stopped in this period.

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