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AS267563Ei Telecom LTDA

BrazilRegistryLACNIC

As of 11th November 2026, AS267563 (Ei Telecom LTDA), a network registered in Brazil with LACNIC, originates 11 IPv4 prefixes covering 4.1k addresses and 8 IPv6 prefixes. By IPv4 address space that makes it the 17,375th-largest of the 80,733 networks we see originating IPv4, and the 1,509th-largest of 8,031 in Brazil. It is seen behind 12 upstream networks, most often AS52468 (UFINET PANAMA S.A.) and AS28294 (GIGA MAIS FIBRA TELECOMUNICACOES S.A.), and in front of 8 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

11

IPv6 prefixes

8

IPv4 addresses

4.1k

IPv6 /64s

12.9B

Upstream graph

The networks AS267563 is seen behind, one and two hops out, drawn from real AS paths.

AS267563Toward the internet core
Upstream graph for AS267563: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS267563Ei Telecom LTDAThis networkAS6939Hurricane Electri…AS28294GIGA MAIS FIBRA T…AS28306Voluy Telecom Eir…AS52468UFINET PANAMA S.A.AS272659Neton Comércio e …AS20130Depaul UniversityAS132337AxclusiveAS61832Giga+ EmpresasAS7195EdgeUnoAS16735Algar TelecomAS3356Lumen (Level 3)AS1299Arelion (fka. Tel…

Networks observed one and two hops upstream of AS267563 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

74

adjacent networks

Upstreams
1216%
Peers
5473%
Downstreams
811%

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

Upstreams of AS267563
NetworkCountryRelationshipPathsVantage pts
AS52468UFINET PANAMA S.A.PAPeer1,469137
AS28294GIGA MAIS FIBRA TELECOMUNICACOES S.A.BRPeer618103
AS28306Voluy Telecom EireliBRPeer29164
AS6939Hurricane Electric LLCUSPeer20323
AS272659Neton Comércio e Serviços de Informática Ltda MEBRPeer7676
AS271273NET FORT TelecomBRPeer6363
AS14537Continent 8 LLCUSPeer303
AS266213PLANETCLICK TELECOMUNICACOES LTDABRPeer222
AS35280F5 Networks SARLFRPeer212
AS32590Valve CorporationUSPeer192

Prefixes

The largest blocks AS267563 originates, widest first.

Largest prefixes originated by AS267563
PrefixAddressesVisibility
45.70.128.0/221k76/76
45.70.128.0/2351276/76
45.70.130.0/2351276/76
45.70.128.0/2425676/76
45.70.129.0/2425676/76
45.70.130.0/2425676/76
45.70.131.0/2425676/76
181.233.104.0/2425676/76
181.233.105.0/2425676/76
181.233.106.0/2425676/76

Routing health

How AS267563'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%19
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%19
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 11 prefixes

IPv6 — 8 prefixes

  • /324.3B × /6412.5%1
  • /332.1B × /6425.0%2
  • /341.1B × /6450.0%4
  • /4016.8M × /6412.5%1

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS267563 started or stopped in this period.

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