subnet.im

AS268199Rios Network

BrazilRegistryLACNICTypeEyeball

As of 27th September 2026, AS268199 (Rios Network), an access network registered in Brazil with LACNIC, originates 7 IPv4 prefixes covering 3.1k addresses and 3 IPv6 prefixes. By IPv4 address space that makes it the 20,110th-largest of the 79,523 networks we see originating IPv4, and the 1,776th-largest of 7,982 in Brazil. It is seen behind 15 upstream networks, most often AS61832 (Giga+ Empresas) and AS262999 (IVI TECNOLOGIA E COMUNICAÇÃO LTDA), and in front of 8 downstream networks. 10% of its announcements have 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

7

IPv6 prefixes

3

IPv4 addresses

3.1k

IPv6 /64s

8.6B

Upstream graph

The networks AS268199 is seen behind, one and two hops out, drawn from real AS paths.

AS268199Toward the internet core
Upstream graph for AS268199: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS268199Rios NetworkThis networkAS6939Hurricane Electri…AS52873Softdados Telecom…AS61832Giga+ EmpresasAS262999IVI TECNOLOGIA E …AS270358FUSION TELECOMAS20130Depaul UniversityAS3356Lumen (Level 3)AS12956Telxius (Telefoni…AS13786Seaborn (Seabras …AS37468Angola CablesAS7195EdgeUnoAS7738V.tal (fka Telema…

Networks observed one and two hops upstream of AS268199 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

87

adjacent networks

Upstreams
1517%
Peers
6474%
Downstreams
89%

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

Upstreams of AS268199
NetworkCountryRelationshipPathsVantage pts
AS61832Giga+ EmpresasBRPeer950123
AS262999IVI TECNOLOGIA E COMUNICAÇÃO LTDABRPeer547110
AS52873Softdados TelecomunicaçõesBRPeer224136
AS6939Hurricane Electric LLCUSPeer7125
AS270358FUSION TELECOMBRPeer4040
AS269139AN TELECOMBRPeer3434
AS14537Continent 8 LLCUSPeer243
AS1000LINK AMERICANUSPeer242
AS266213PLANETCLICK TELECOMUNICACOES LTDABRPeer202
AS32590Valve CorporationUSPeer192

Prefixes

The largest blocks AS268199 originates, widest first.

Largest prefixes originated by AS268199
PrefixAddressesVisibility
45.235.196.0/221k81/81
45.235.196.0/2351281/81
45.235.198.0/2351280/81
45.235.196.0/2425681/81
45.235.197.0/2425681/81
45.235.199.0/2425680/81
151.246.225.0/2425680/81
2804:4d7c::/324.3B × /6462/64
2804:4d7c::/332.1B × /6463/64
2804:4d7c:8000::/332.1B × /6463/64

Routing health

How AS268199'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

  • Valid10.0%1
  • Invalid0.0%0
  • No ROA90.0%9

Propagation

  • Globally propagated90% of full-feed peers or more100.0%10
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 7 prefixes

IPv6 — 3 prefixes

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

Recent changes

Announcements that started or stopped since 28th Aug 2026.

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