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AS266167CELERIX TECNOLOGIA DE TELECOMUNICACOES LTDA

BrazilRegistryLACNICTypeCarrier

As of 10th November 2026, AS266167 (CELERIX TECNOLOGIA DE TELECOMUNICACOES…), a transit carrier registered in Brazil with LACNIC, originates 1 IPv4 prefix covering 1k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 36,492nd-largest of the 80,733 networks we see originating IPv4, and the 5,768th-largest of 8,031 in Brazil. It is seen behind 14 upstream networks, most often AS10429 (Vivo (Telefônica Brasil)) and AS28258 (VERO S.A), and in front of 33 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

1

IPv6 prefixes

1

IPv4 addresses

1k

IPv6 /64s

4.3B

Upstream graph

The networks AS266167 is seen behind, one and two hops out, drawn from real AS paths.

AS266167Toward the internet core
Upstream graph for AS266167: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS266167CELERIX TECNOLOGI…This networkAS6939Hurricane Electri…AS10429Vivo (Telefônica …AS28258VERO S.AAS28263Vero (fka. Americ…AS264409Huge NetworksAS20130Depaul UniversityAS132337AxclusiveAS1000LINK AMERICANAS12956Telxius (Telefoni…AS13786Seaborn (Seabras …AS267613ELETRONET S.A.AS28669VERO S.A

Networks observed one and two hops upstream of AS266167 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

140

adjacent networks

Upstreams
1410%
Peers
9366%
Downstreams
3324%

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

Upstreams of AS266167
NetworkCountryRelationshipPathsVantage pts
AS10429Vivo (Telefônica Brasil)BRPeer2,944107
AS28258VERO S.ABRPeer91390
AS6939Hurricane Electric LLCUSPeer87329
AS28263Vero (fka. America-NET)BRPeer46441
AS264409Huge NetworksBRPeer11658
AS14537Continent 8 LLCUSPeer1094
AS32590Valve CorporationUSPeer1042
AS35280F5 Networks SARLFRPeer1044
AS266213PLANETCLICK TELECOMUNICACOES LTDABRPeer942
AS137409GSL Networks Pty LTDAUPeer233

Prefixes

The largest blocks AS266167 originates, widest first.

Largest prefixes originated by AS266167
PrefixAddressesVisibility
160.19.240.0/221k75/76
2804:3bb8::/324.3B × /6461/63

Routing health

How AS266167'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%2
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%2
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 1 prefixes

IPv6 — 1 prefixes

  • /324.3B × /64100.0%1

Recent changes

Announcements that started or stopped since 11th Oct 2026.

No announcement by AS266167 started or stopped in this period.

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