subnet.im

148.224.66.0/24

At a glance

Addresses

256

/24 block

Visibility

100%

77 of 77 vantage points

RPKI

Valid

Registry

LACNICMX

Allocated 21st May 1993

AS paths to this prefix

All paths

One observed path, hop by hop, from the origin out to Sao Paulo.

OriginVantage point · Sao Paulo
One AS path to 148.224.66.0/24 as seen from Sao Paulo, read outward from the origin: AS22884 → AS17072 → AS6762 → AS6453 → AS35280. Each hop is listed with its network name beneath the graph.AS22884TOTAL PLAY TELECO…OriginAS17072TOTAL PLAY TELECO…AS6762Telecom Italia Sp…AS6453TATA Communicatio…AS35280F5 Networks SARL

Seen from Sao Paulo

  1. Peer of AS22884seen on 85,910 paths from 77 vantage points
  2. Peer of AS17072seen on 4,995 paths from 140 vantage points
  3. Peer of AS6762seen on 126,446 paths from 29 vantage points
  4. Peer of AS6453seen on 644,388 paths from 6 vantage points
  5. 5AS35280F5 Networks SARLFRVantage point

One path, hop by hop, from the origin outward to the vantage point that saw it. Counts beside each step are how often we see that pair adjacent anywhere in the table, not how often this path was used — BGP carries no traffic figures.

Every path we see

  1. London, UK228841707269398529This path
  2. Oregon, US2288417072693920130This path
  3. Amsterdam22884170726762250918298This path
  4. Sao Paulo22884170726762645335280Shown above
  5. Singapore22884170726762335623673This 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

100%

Seen by 77 of 77 full-feed vantage points

Globally propagated

Observed at 5 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
Mexico
Allocated
21st May 1993
Allocation block
148.224.64.0/18
Status
allocated
Origin validation
Valid

A ROA exists that authorises this origin AS to announce this prefix at this length.

ROAs covering this prefix

Route Origin Authorisations covering 148.224.66.0/24
ROA prefixAuthorised originMax length
148.224.66.0/24AS22884/24
148.224.64.0/18AS22884/24

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

Prefixes of the same length sharing a parent block with 148.224.66.0/24
PrefixAddressesOriginVisibility
148.224.67.0/24256AS22884TOTAL PLAY TELECOMUNICACIONES, S.A.P.I. DE C.V.77/77

History

  1. AS2288412th October 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.

Open 148.224.66.0/24 in the calculator/24 reference

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