subnet.im

AS264275ROLIM NET TECNOLOGIA LTDA

BrazilRegistryLACNIC

As of 27th September 2026, AS264275 (ROLIM NET TECNOLOGIA LTDA), a network registered in Brazil with LACNIC, originates 25 IPv4 prefixes covering 7.9k addresses and 16 IPv6 prefixes. By IPv4 address space that makes it the 12,571st-largest of the 79,540 networks we see originating IPv4, and the 953rd-largest of 7,985 in Brazil. It is seen behind 3 upstream networks, most often AS61884 (Ollá Telecom) and AS10429 (Vivo (Telefônica Brasil)), and in front of 15 downstream networks. Every one of its announcements has 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

25

IPv6 prefixes

16

IPv4 addresses

7.9k

IPv6 /64s

4.4B

Upstream graph

The networks AS264275 is seen behind, one and two hops out, drawn from real AS paths.

AS264275Toward the internet core
Upstream graph for AS264275: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS264275ROLIM NET TECNOLO…This networkAS10429Vivo (Telefônica …AS61884Ollá TelecomAS263566Rondonet TelecomAS1000LINK AMERICANAS12956Telxius (Telefoni…AS52320V.tal (GlobeNet)AS264409Huge NetworksAS271253LINK BRASIL TELEC…

Networks observed one and two hops upstream of AS264275 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

36

adjacent networks

Upstreams
38%
Peers
1850%
Downstreams
1542%

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

Upstreams of AS264275
NetworkCountryRelationshipPathsVantage pts
AS61884Ollá TelecomBRPeer7,332147
AS10429Vivo (Telefônica Brasil)BRPeer1,725145
AS263566Rondonet TelecomBRPeer33

Prefixes

All 41

The largest blocks AS264275 originates, widest first.

Largest prefixes originated by AS264275
PrefixAddressesVisibility
45.174.152.0/221k82/82
168.232.188.0/2351282/82
168.232.190.0/2351282/82
170.233.110.0/2351281/82
45.166.0.0/2425682/82
45.166.2.0/2425682/82
45.166.3.0/2425682/82
45.174.153.0/2425682/82
45.174.154.0/2425682/82
138.121.24.0/2425682/82

Routing health

How AS264275'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%41
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%41
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 25 prefixes

IPv6 — 16 prefixes

  • /324.3B × /646.3%1
  • /3933.6M × /646.3%1
  • /4016.8M × /6412.5%2
  • /424.2M × /6412.5%2
  • /441M × /6425.0%4
  • /4865.5k × /6437.5%6

Recent changes

Announcements that started or stopped since 29th Aug 2026.

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