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AS263073DTEL TELECOM

BrazilRegistryLACNICTypeEyeball

As of 27th September 2026, AS263073 (DTEL TELECOM), an access network registered in Brazil with LACNIC, originates 50 IPv4 prefixes covering 36.9k addresses and 21 IPv6 prefixes. By IPv4 address space that makes it the 5,093rd-largest of the 79,523 networks we see originating IPv4, and the 179th-largest of 7,982 in Brazil. It is seen behind 11 upstream networks, most often AS7195 (EdgeUno) and AS3356 (Lumen (Level 3)), and in front of 36 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

50

IPv6 prefixes

21

IPv4 addresses

36.9k

IPv6 /64s

4.7B

Upstream graph

The networks AS263073 is seen behind, one and two hops out, drawn from real AS paths.

AS263073Toward the internet core
Upstream graph for AS263073: 10 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS263073DTEL TELECOMThis networkAS3356Lumen (Level 3)AS7195EdgeUnoAS12956Telxius (Telefoni…AS14537Continent 8 LLCAS266213PLANETCLICK TELEC…AS3549Lumen (fka. Globa…AS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS32590Valve CorporationAS262355VSX Networks

Networks observed one and two hops upstream of AS263073 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

135

adjacent networks

Upstreams
118%
Peers
8865%
Downstreams
3627%

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

Upstreams of AS263073
NetworkCountryRelationshipPathsVantage pts
AS7195EdgeUnoCOPeer8,366114
AS3356Lumen (Level 3)USPeer5,80489
AS12956Telxius (Telefonica Global)ESPeer1,74484
AS14537Continent 8 LLCUSPeer2803
AS266213PLANETCLICK TELECOMUNICACOES LTDABRPeer2222
AS35280F5 Networks SARLFRPeer2212
AS32590Valve CorporationUSPeer2192
AS1000LINK AMERICANUSPeer1872
AS132337AxclusiveSGPeer1081
AS264409Huge NetworksBRPeer9139

Prefixes

All 71

The largest blocks AS263073 originates, widest first.

Largest prefixes originated by AS263073
PrefixAddressesVisibility
177.200.240.0/204.1k81/81
177.223.16.0/204.1k81/81
186.194.112.0/204.1k81/81
186.224.24.0/212k81/81
191.6.48.0/212k81/81
138.0.196.0/221k81/81
138.219.240.0/221k81/81
164.163.12.0/221k81/81
168.121.192.0/221k81/81
170.78.80.0/221k81/81

Routing health

How AS263073'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%71
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%71
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 50 prefixes

IPv6 — 21 prefixes

  • /324.3B × /644.8%1
  • /36268M × /644.8%1
  • /4016.8M × /6447.6%10
  • /4865.5k × /6442.9%9

Recent changes

Announcements that started or stopped since 28th Aug 2026.

No announcement by AS263073 started or stopped in this period.

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