168.227.124.0/23
At a glance
Addresses
/23 block
Visibility
82 of 82 vantage points
RPKI
Registry
BRAllocated 18th March 2016
AS paths to this prefix
All pathsOne observed path, hop by hop, from the origin out to Amsterdam.
Seen from Amsterdam
- Peer of AS264879seen on 258 paths from 129 vantage points
- Peer of AS263400seen on 3,418 paths from 147 vantage points
- Peer of AS271253seen on 1,254 paths from 1 vantage point
CHOne 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
- Amsterdam2648792634002712538298Shown above
- Sao Paulo26487926340027125335280This path
- Singapore2648792634001031132337This path
- London, UK264879263400271253335635280This path
- Oregon, US264879263400271253693920130This 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 82 of 82 full-feed vantage points
Globally propagatedObserved 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
- Brazil
- Allocated
- 18th March 2016
- Allocation block
- 168.227.124.0/22
- Status
- allocated
- Origin validation
- Valid
A ROA exists that authorises this origin AS to announce this prefix at this length.
Prefix hierarchy
Announcements above, below and beside this one in the real routing table.
Left to right is specificity: a shorter mask covering more address space, then this prefix, then the announcements carved out inside it. Only the first few of each are drawn — the tables below list them all.
Covering announcements
| Prefix | Addresses | Origin | Visibility |
|---|---|---|---|
| 168.227.124.0/22 | 1k | AS264879Nova Internet e Tecnologia Ltda Me | 82/82 |
More specific announcements
Nothing inside this block is announced separately.
Sibling prefixes
| Prefix | Addresses | Origin | Visibility |
|---|---|---|---|
| 168.227.126.0/23 | 512 | AS264879Nova Internet e Tecnologia Ltda Me | 82/82 |
History
- AS26487922nd September 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 168.227.124.0/23 in the calculator/23 reference
Routing data derived from RouteViews MRT archives and public registry data.