190.220.153.0/24
At a glance
Addresses
/24 block
Visibility
79 of 80 vantage points
RPKI
Registry
ARAllocated 13th August 2008
AS paths to this prefix
All pathsOne observed path, hop by hop, from the origin out to Amsterdam.
Seen from Amsterdam
- Adjacentseen on 79 paths from 79 vantage points
- Peer of AS16814seen on 20,726 paths from 142 vantage points
- Peer of AS6762seen on 52,053 paths from 31 vantage points
- Peer of AS174seen on 181,897 paths from 3 vantage points
- Peer of AS34549seen on 716,762 paths from 2 vantage points
IT
US
DEOne 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, UK2667081681467628529This path
- Sao Paulo2667081681467623356266213This path
- Singapore2667081681467621299132337This path
- Oregon, US266708168146762693920130This path
- Amsterdam26670816814676217434549213151Shown 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
99%
Seen by 79 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
- Argentina
- Allocated
- 13th August 2008
- Allocation block
- 190.220.128.0/17
- Status
- allocated
- Origin validation
- No ROA
No ROA covers this prefix, so RPKI has nothing to say about it either way. This is still the common case for a large share of the routing table.
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 |
|---|---|---|---|
| 190.220.128.0/17 | 32.8k | AS11664Techtel LMDS Comunicaciones Interactivas S.A. | 79/80 |
More specific announcements
Nothing inside this block is announced separately.
Sibling prefixes
| Prefix | Addresses | Origin | Visibility |
|---|---|---|---|
| 190.220.152.0/24 | 256 | AS11664Techtel LMDS Comunicaciones Interactivas S.A. | 79/80 |
History
- AS26670812th 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.
Open 190.220.153.0/24 in the calculator/24 reference
Routing data derived from RouteViews MRT archives and public registry data.