subnet.im

AS262376NOVANET TELECOMUNICAÇAO LTDA

BrazilRegistryLACNIC

As of 14th November 2026, AS262376 (NOVANET TELECOMUNICAÇAO LTDA), a network registered in Brazil with LACNIC, originates 20 IPv4 prefixes covering 9k addresses and 3 IPv6 prefixes. By IPv4 address space that makes it the 11,495th-largest of the 80,840 networks we see originating IPv4, and the 795th-largest of 8,036 in Brazil. It is seen behind 16 upstream networks, most often AS263047 (LinkFull - CORP BR TELECOMUNICACOES LTDA) and AS1031 (PEER 1031 LLC), and in front of 1 downstream network. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 22% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

20

IPv6 prefixes

3

IPv4 addresses

9k

IPv6 /64s

8.6B

Upstream graph

The networks AS262376 is seen behind, one and two hops out, drawn from real AS paths.

AS262376Toward the internet core
Upstream graph for AS262376: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS262376NOVANET TELECOMUN…This networkAS999CORIX NETWORKSAS1031PEER 1031 LLCAS6939Hurricane Electri…AS35280F5 Networks SARLAS263047LinkFull - CORP B…AS6453TATA Communicatio…AS20130Depaul UniversityAS132337AxclusiveAS1299Arelion (fka. Tel…AS32590Valve CorporationAS3356Lumen (Level 3)AS22356Durand do Brasil …

Networks observed one and two hops upstream of AS262376 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

48

adjacent networks

Upstreams
1633%
Peers
3165%
Downstreams
12%

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

Upstreams of AS262376
NetworkCountryRelationshipPathsVantage pts
AS263047LinkFull - CORP BR TELECOMUNICACOES LTDABRPeer260107
AS1031PEER 1031 LLCUSPeer11427
AS6939Hurricane Electric LLCUSPeer9526
AS35280F5 Networks SARLFRPeer605
AS999CORIX NETWORKSUSPeer265
AS268988MULTINET TELECOM LTDABRPeer2611
AS1000LINK AMERICANUSPeer242
AS262355VSX NetworksBRPeer202
AS271253LINK BRASIL TELECOMUNICACOES LTDABRPeer112
AS8455atom86 BVNLPeer101

Prefixes

The largest blocks AS262376 originates, widest first.

Largest prefixes originated by AS262376
PrefixAddressesVisibility
143.255.168.0/221k78/78
177.74.148.0/221k78/78
177.128.168.0/221k78/78
143.255.168.0/2351229/78
143.255.170.0/2351229/78
177.74.148.0/2351229/78
177.74.150.0/2351229/78
177.128.168.0/2351229/78
177.128.170.0/2351229/78
143.255.168.0/242565/78

Routing health

How AS262376'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%23
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more21.7%5
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%78.3%18

Prefix sizes

IPv4 — 20 prefixes

IPv6 — 3 prefixes

  • /324.3B × /6433.3%1
  • /332.1B × /6466.7%2

Recent changes

Announcements that started or stopped since 15th Oct 2026.

9 announced and 9 withdrawn in all; the most recent are shown.

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