subnet.im

AS264441DELTA TELECOM

BrazilRegistryLACNIC

As of 27th September 2026, AS264441 (DELTA TELECOM), a network registered in Brazil with LACNIC, originates 5 IPv4 prefixes covering 2k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 25,311th-largest of the 79,540 networks we see originating IPv4, and the 3,433rd-largest of 7,985 in Brazil. It is seen behind 1 upstream network, most often AS269096 (NORTH TECNOLOGIA). 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

5

IPv6 prefixes

1

IPv4 addresses

2k

IPv6 /64s

4.3B

Upstream graph

The networks AS264441 is seen behind, one and two hops out, drawn from real AS paths.

AS264441Toward the internet core
Upstream graph for AS264441: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS264441DELTA TELECOMThis networkAS269096NORTH TECNOLOGIAAS3356Lumen (Level 3)AS7195EdgeUno

Networks observed one and two hops upstream of AS264441 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

2

adjacent networks

Upstreams
150%
Peers
150%
Downstreams
00%

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

Upstreams of AS264441
NetworkCountryRelationshipPathsVantage pts
AS269096NORTH TECNOLOGIABRPeer475147

Prefixes

The largest blocks AS264441 originates, widest first.

Largest prefixes originated by AS264441
PrefixAddressesVisibility
131.221.248.0/221k82/82
131.221.248.0/2425682/82
131.221.249.0/2425682/82
131.221.250.0/2425682/82
131.221.251.0/2425682/82
2804:1ea4::/324.3B × /6465/65

Routing health

How AS264441'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%6

Propagation

  • Globally propagated90% of full-feed peers or more100.0%6
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 5 prefixes

IPv6 — 1 prefixes

  • /324.3B × /64100.0%1

Recent changes

Announcements that started or stopped since 29th Aug 2026.

No announcement by AS264441 started or stopped in this period.

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