SUBNET.IM

2804:9720::/32

NOSSO WI-FI LTDAAS274386

At a glance

Subnets

4,294,967,296 × /64

/32 block

Visibility

61%

38 of 62 vantage points

RPKI

No ROA

Registry

LACNICBR

Allocated 12th December 2025

AS paths to this prefix

One real path per vantage point, fanning out from the origin. Where two reach the prefix the same way, those hops are drawn once. Open a path to follow it hop by hop.

OriginVantage points
AS path graph: 3 observed paths to 2804:9720::/32, fanning out from AS274386 toward the vantage points that see it. Each path is written out in full beneath the graph.AS274386NOSSO WI-FI LTDAOriginAS52468UFINET PANAMA S.A.AS16735Algar TelecomAS32590Valve CorporationAS5511Orange S.A.AS2914NTT America, Inc.AS34549meerfarbig GmbH &…AS213151Christian ElsenAS6453TATA Communicatio…AS4229Zenlayer IncAS132337Axclusive
  1. Sao Paulo274386524681673532590This path
  2. Amsterdam274386524685511291434549213151This path
  3. Singapore27438652468551164534229132337This path

Each row is one path genuinely present in the routing table at our last snapshot, read outward from the origin to the vantage point that saw it. Open a row to follow that one path hop by hop. A heavier line in the graph means more vantage points reach the prefix that same way.

Route visibility

61%

Seen by 38 of 62 full-feed vantage points

Partially propagated

Observed at 4 of our collectors.

What this percentage counts

The denominator counts only full-feed peers — peers carrying a substantially complete routing table at the moment of the snapshot. IXP route-server peers usually feed partial tables and are excluded, because including them would make a normally propagated prefix look as though half the internet could not see it.

It measures how widely an announcement has spread across the networks we can observe. It says nothing about whether the prefix is reachable from any particular place, or how it performs.

Registry and RPKI

RIR
LACNIC — Latin America and the Caribbean
Country
Brazil
Allocated
12th December 2025
Allocation block
2804:9720::/32
Status
allocated
Origin validation
No ROA

No ROA covers this prefix, so RPKI has nothing to say about it either way. This is still the common case for a large share of the routing table.

Prefix hierarchy

Announcements above, below and beside this one in the real routing table.

Covering announcements

No less specific announcement covers this prefix.

More specific announcements

Nothing inside this block is announced separately.

Sibling prefixes

No prefix of the same length in the same parent block is announced.

History

  1. AS27438612th August 2026 — present
Why these dates start where they do

A first-seen date is the first time we saw that origin, not the first time it appeared in BGP. Our history is forward-only with no backfill, so it says nothing about the period before we started collecting — treat the earliest dates with suspicion.

Routing data derived from RouteViews MRT archives and public registry data.