subnet.im

AS263327ONLINE TELECOMUNICACOES LTDA

BrazilRegistryLACNICTypeEyeball

As of 26th September 2026, AS263327 (ONLINE TELECOMUNICACOES LTDA), an access network registered in Brazil with LACNIC, originates 31 IPv4 prefixes covering 41k addresses and 71 IPv6 prefixes. By IPv4 address space that makes it the 4,859th-largest of the 79,516 networks we see originating IPv4, and the 160th-largest of 7,982 in Brazil. It is seen behind 11 upstream networks, most often AS37468 (Angola Cables) and AS7195 (EdgeUno), and in front of 42 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 10% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

31

IPv6 prefixes

71

IPv4 addresses

41k

IPv6 /64s

17.5B

Upstream graph

The networks AS263327 is seen behind, one and two hops out, drawn from real AS paths.

AS263327Toward the internet core
Upstream graph for AS263327: 10 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS263327ONLINE TELECOMUNI…This networkAS7195EdgeUnoAS12956Telxius (Telefoni…AS14537Continent 8 LLCAS35280F5 Networks SARLAS37468Angola CablesAS1299Arelion (fka. Tel…AS32590Valve CorporationAS3356Lumen (Level 3)AS2914NTT America, Inc.AS3257GTT Communication…

Networks observed one and two hops upstream of AS263327 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

151

adjacent networks

Upstreams
117%
Peers
9865%
Downstreams
4228%

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

Upstreams of AS263327
NetworkCountryRelationshipPathsVantage pts
AS37468Angola CablesAOPeer6,242120
AS7195EdgeUnoCOPeer4,570141
AS12956Telxius (Telefonica Global)ESPeer1,96560
AS35280F5 Networks SARLFRPeer4366
AS14537Continent 8 LLCUSPeer3544
AS1000LINK AMERICANUSPeer3152
AS266213PLANETCLICK TELECOMUNICACOES LTDABRPeer2152
AS137409GSL Networks Pty LTDAUPeer1984
AS32590Valve CorporationUSPeer1522
AS6939Hurricane Electric LLCUSPeer8822

Prefixes

All 102

The largest blocks AS263327 originates, widest first.

Largest prefixes originated by AS263327
PrefixAddressesVisibility
191.7.192.0/198.2k81/81
191.7.192.0/204.1k81/81
191.7.208.0/204.1k81/81
191.7.192.0/212k81/81
191.7.200.0/212k81/81
191.7.208.0/212k81/81
191.7.216.0/212k81/81
191.7.192.0/221k10/81
191.7.196.0/221k10/81
191.7.200.0/221k10/81

Routing health

How AS263327'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%102
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more9.8%10
  • Partially propagated40% to 90%3.9%4
  • Seen by few peersUnder 40%86.3%88

Prefix sizes

IPv4 — 31 prefixes

IPv6 — 71 prefixes

  • /324.3B × /641.4%1
  • /332.1B × /642.8%2
  • /341.1B × /645.6%4
  • /35537M × /6411.3%8
  • /36268M × /641.4%1
  • /4016.8M × /641.4%1
  • /441M × /6429.6%21
  • /4865.5k × /6446.5%33

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.