45.71.52.0/24
At a glance
Addresses
/24 block
Visibility
78 of 80 vantage points
RPKI
Registry
HNAllocated 14th September 2017
AS paths to this prefix
All pathsOne observed path, hop by hop, from the origin out to Sao Paulo.
Seen from Sao Paulo
- Peer of AS265820seen on 156 paths from 78 vantage points
- Peer of AS273189seen on 4,427 paths from 142 vantage points
- Peer of AS12956seen on 136,411 paths from 46 vantage points
- Peer of AS3356seen on 997,311 paths from 2 vantage points
ES
US
BROne 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
- London, UK2658202731892352012998529This path
- Sao Paulo265820273189129563356266213Shown above
- Singapore265820273189235201299132337This path
- Oregon, US26582027318912956693920130This path
- Amsterdam2658202731892352017434549213151This 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
98%
Seen by 78 of 80 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
- Honduras
- Allocated
- 14th September 2017
- Allocation block
- 45.71.52.0/22
- Status
- assigned
- 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 |
|---|---|---|
| 45.71.52.0/22 | AS265820 | /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
| Prefix | Addresses | Origin | Visibility |
|---|---|---|---|
| 45.71.53.0/24 | 256 | AS265820SERVICIO DE ADMINISTRACIÓN DE RENTAS | 78/80 |
| 45.71.53.0/24 | 256 | AS65692 | 2/80 |
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.
Open 45.71.52.0/24 in the calculator/24 reference
Routing data derived from RouteViews MRT archives and public registry data.