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AS271023TERA SOLUCOES

BrazilRegistryLACNIC

As of 23rd October 2026, AS271023 (TERA SOLUCOES), a network registered in Brazil with LACNIC, originates 11 IPv4 prefixes covering 10k addresses and 5 IPv6 prefixes. By IPv4 address space that makes it the 10,560th-largest of the 79,666 networks we see originating IPv4, and the 725th-largest of 7,987 in Brazil. It is seen behind 12 upstream networks, most often AS13786 (Seaborn (Seabras USA, LLC)) and AS6939 (Hurricane Electric LLC), and in front of 15 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 56% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

11

IPv6 prefixes

5

IPv4 addresses

10k

IPv6 /64s

8.6B

Upstream graph

The networks AS271023 is seen behind, one and two hops out, drawn from real AS paths.

AS271023Toward the internet core
Upstream graph for AS271023: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS271023TERA SOLUCOESThis networkAS6939Hurricane Electri…AS13786Seaborn (Seabras …AS14537Continent 8 LLCAS52468UFINET PANAMA S.A.AS267056EVEREST RIDGE DO …AS20130Depaul UniversityAS132337AxclusiveAS2914NTT America, Inc.AS3356Lumen (Level 3)AS22356Durand do Brasil …AS1299Arelion (fka. Tel…AS8757NSFOCUS, Inc.

Networks observed one and two hops upstream of AS271023 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

97

adjacent networks

Upstreams
1212%
Peers
7072%
Downstreams
1515%

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

Upstreams of AS271023
NetworkCountryRelationshipPathsVantage pts
AS13786Seaborn (Seabras USA, LLC)USPeer3,215141
AS6939Hurricane Electric LLCUSPeer53633
AS267056EVEREST RIDGE DO BRASIL LTDABRPeer52823
AS52468UFINET PANAMA S.A.PAPeer29644
AS14537Continent 8 LLCUSPeer924
AS35280F5 Networks SARLFRPeer655
AS266213PLANETCLICK TELECOMUNICACOES LTDABRPeer552
AS32590Valve CorporationUSPeer532
AS137409GSL Networks Pty LTDAUPeer203
AS268267INFONET TELECOMUNICACOES LTDABRPeer88

Prefixes

The largest blocks AS271023 originates, widest first.

Largest prefixes originated by AS271023
PrefixAddressesVisibility
38.226.184.0/212k77/77
216.28.248.0/212k77/77
38.226.184.0/221k21/77
38.226.188.0/221k21/77
191.37.168.0/221k77/77
216.28.248.0/221k21/77
191.37.168.0/2351221/77
191.37.170.0/2351221/77
38.226.187.0/2425677/77
191.37.170.0/2425677/77

Routing health

How AS271023'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%16
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more56.3%9
  • Partially propagated40% to 90%12.5%2
  • Seen by few peersUnder 40%31.3%5

Prefix sizes

IPv4 — 11 prefixes

IPv6 — 5 prefixes

  • /324.3B × /6420.0%1
  • /332.1B × /6440.0%2
  • /418.4M × /6420.0%1
  • /4865.5k × /6420.0%1

Recent changes

Announcements that started or stopped since 23rd Sept 2026.

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