2a14:67c2:332::/48
At a glance
Subnets
/48 block
Visibility
51 of 63 vantage points
RPKI
Registry
GBAllocated 14th June 2024
AS paths to this prefix
All pathsOne observed path, hop by hop, from the origin out to Amsterdam.
Seen from Amsterdam
- Peer of AS202939seen on 310 paths from 111 vantage points
- Peer of AS44324seen on 10,350 paths from 139 vantage points
- Peer of AS140227seen on 16,025 paths from 128 vantage points
- Peer of AS3491seen on 35,686 paths from 24 vantage points
- Peer of AS6762seen on 251,330 paths from 5 vantage points
- Peer of AS25091seen on 666,744 paths from 2 vantage points
US
HK
IT
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
- Singapore20293944324140227132337This path
- London, UK202939443241402273491291435280This path
- Sao Paulo202939443241402273491291435280This path
- Amsterdam2029394432414022734916762250918298Shown above
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
81%
Seen by 51 of 63 full-feed vantage points
Partially 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
- RIPE NCC — Europe, Middle East, Central Asia
- Country
- United Kingdom
- Allocated
- 14th June 2024
- Allocation block
- 2a14:67c0::/29
- 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 |
|---|---|---|
| 2a14:67c2:300::/40 | AS202939 | /48 |
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 |
|---|---|---|---|
| 2a14:67c2:330::/44 | 1M × /64 | AS202939Chimon Technology Ltd | 51/63 |
More specific announcements
Nothing inside this block is announced separately.
Sibling prefixes
| Prefix | Addresses | Origin | Visibility |
|---|---|---|---|
| 2a14:67c2:333::/48 | 65.5k × /64 | AS202939Chimon Technology Ltd | 51/63 |
History
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.