subnet.im

194.190.143.0/24

Limited Liability Company VolgoGazTelecomAS41465

National Research Computer Network of RussiaAS3267

Announced by more than one origin AS (MOAS).

At a glance

Addresses

256

/24 block

Visibility

56%

45 of 80 vantage points

RPKI

No ROA

Registry

RIPE NCCRU

Allocated 7th August 1995

AS paths to this prefix

One real path per vantage point, fanning out from the origin. Where two reach the prefix the same way, those hops are drawn once. Open a path to follow it hop by hop.

OriginVantage points
AS path graph: 5 observed paths to 194.190.143.0/24, fanning out from AS3267, AS41465 toward the vantage points that see it. Each path is written out in full beneath the graph.AS3267National Research…OriginAS31500Global Network Ma…AS8529Zain Omantel Inte…AS41465Limited Liability…OriginAS12389Rostelecom PJSCAS6939Hurricane Electri…AS213151Christian ElsenAS3356Lumen (Level 3)AS266213PLANETCLICK TELEC…AS4766Korea TelecomAS132337AxclusiveAS20130Depaul University
  1. London, UK3267315008529This path
  2. Amsterdam41465123896939213151This path
  3. Sao Paulo3267315003356266213This path
  4. Singapore41465123894766132337This path
  5. Oregon, US4146512389693920130This 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

56%

Seen by 45 of 80 full-feed vantage points

Partially propagated

Observed 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
RIPE NCC — Europe, Middle East, Central Asia
Country
Russia
Allocated
7th August 1995
Allocation block
194.190.143.0/24
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.

Covering announcements

No less specific announcement covers this prefix.

More specific announcements

Nothing inside this block is announced separately.

Sibling prefixes

Prefixes of the same length sharing a parent block with 194.190.143.0/24
PrefixAddressesOriginVisibility
194.190.142.0/24256AS3316Internet Exchange MSK-IX JSC80/80

History

  1. AS4146512th August 2026 — present
  2. AS326712th 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 194.190.143.0/24 in the calculator/24 reference

Routing data derived from RouteViews MRT archives and public registry data.