2406:6840::/32
At a glance
Subnets
/32 block
Visibility
62 of 62 vantage points
RPKI
Registry
NPAllocated 1st September 2020
AS paths to this prefix
All pathsOne observed path, hop by hop, from the origin out to London, UK.
Seen from London, UK
- Peer of AS135337seen on 695 paths from 140 vantage points
- Peer of AS45650seen on 13,399 paths from 142 vantage points
- Peer of AS9498seen on 31,276 paths from 2 vantage points
IN
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
- Amsterdam135337456509498213151This path
- London, UK13533745650949851907Shown above
- Sao Paulo13533745650949832590This path
- Singapore135337456509498132337This 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 62 of 62 full-feed vantage points
Globally propagatedObserved 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
- APNIC — Asia-Pacific
- Country
- Nepal
- Allocated
- 1st September 2020
- Allocation block
- 2406:6840::/32
- Status
- allocated
- Origin validation
- Valid
A ROA exists that authorises this origin AS to announce this prefix at this length.
ROAs covering this prefix
| ROA prefix | Authorised origin | Max length |
|---|---|---|
| 2406:6840::/32 | AS135337 | /32 |
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
No less specific announcement covers this prefix.
More specific announcements
| Prefix | Addresses | Origin | Visibility |
|---|---|---|---|
| 2406:6840:100::/48 | 65.5k × /64 | AS135337Cloud Himalaya Pvt Ltd | 62/62 |
| 2406:6840:101::/48 | 65.5k × /64 | AS135337Cloud Himalaya Pvt Ltd | 62/62 |
| 2406:6840:102::/48 | 65.5k × /64 | AS135337Cloud Himalaya Pvt Ltd | 62/62 |
| 2406:6840:103::/48 | 65.5k × /64 | AS135337Cloud Himalaya Pvt Ltd | 62/62 |
Sibling prefixes
No prefix of the same length in the same parent block is announced.
History
- AS13533712th 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.