subnet.im

AS264430RESERV INTERNET LTDA

BrazilRegistryLACNIC

As of 12th November 2026, AS264430 (RESERV INTERNET LTDA), a network registered in Brazil with LACNIC, originates 7 IPv4 prefixes covering 3.1k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 20,484th-largest of the 80,772 networks we see originating IPv4, and the 1,835th-largest of 8,032 in Brazil. It is seen behind 4 upstream networks, most often AS53153 (CINTE TELECOM COMERCIO E SERVICOS LTDA) and AS53087 (TELY Ltda.). None of its announcements have a valid RPKI ROA. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

7

IPv6 prefixes

1

IPv4 addresses

3.1k

IPv6 /64s

4.3B

Upstream graph

The networks AS264430 is seen behind, one and two hops out, drawn from real AS paths.

AS264430Toward the internet core
Upstream graph for AS264430: 10 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS264430RESERV INTERNET L…This networkAS28368Wirelink (Sobraln…AS53087TELY Ltda.AS53153CINTE TELECOM COM…AS61832Giga+ EmpresasAS6939Hurricane Electri…AS14537Continent 8 LLCAS13786Seaborn (Seabras …AS3356Lumen (Level 3)AS28126BRISANET SERVICOS…AS37468Angola Cables

Networks observed one and two hops upstream of AS264430 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

8

adjacent networks

Upstreams
450%
Peers
450%
Downstreams
00%

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

Upstreams of AS264430
NetworkCountryRelationshipPathsVantage pts
AS53153CINTE TELECOM COMERCIO E SERVICOS LTDABRPeer29390
AS53087TELY Ltda.BRPeer162128
AS61832Giga+ EmpresasBRPeer14671
AS28368Wirelink (Sobralnet)BRPeer74

Prefixes

The largest blocks AS264430 originates, widest first.

Largest prefixes originated by AS264430
PrefixAddressesVisibility
131.221.196.0/221k78/78
131.221.196.0/2351278/78
131.221.198.0/2351278/78
131.221.196.0/2425678/78
131.221.197.0/2425678/78
131.221.198.0/2425678/78
131.221.199.0/2425677/78
2804:1e74::/324.3B × /6463/64

Routing health

How AS264430'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

  • Valid0.0%0
  • Invalid0.0%0
  • No ROA100.0%8

Propagation

  • Globally propagated90% of full-feed peers or more100.0%8
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 7 prefixes

IPv6 — 1 prefixes

  • /324.3B × /64100.0%1

Recent changes

Announcements that started or stopped since 13th Oct 2026.

No announcement by AS264430 started or stopped in this period.

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