SUBNET.IM

134.124.0.0/16

Missouri Research and Education Network (MOREnet)AS2572

University of Missouri - dba the Missouri Research and Education Network (MOREnet)AS46832

Announced by more than one origin AS (MOAS).

At a glance

Addresses

65,536

/16 block

Visibility

94%

75 of 80 vantage points

RPKI

No ROA

Registry

ARINUS

Allocated 2nd June 1989

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 134.124.0.0/16, fanning out from AS2572 toward the vantage points that see it. Each path is written out in full beneath the graph.AS2572Missouri Research…OriginAS6939Hurricane Electri…AS132337AxclusiveAS20130Depaul UniversityAS174Cogent Communicat…AS34549meerfarbig GmbH &…AS213151Christian ElsenAS6453TATA Communicatio…AS8529Zain Omantel Inte…AS3356Lumen (Level 3)AS266213PLANETCLICK TELEC…
  1. Singapore25726939132337This path
  2. Oregon, US2572693920130This path
  3. Amsterdam257217434549213151This path
  4. London, UK257217464538529This path
  5. Sao Paulo25721743356266213This 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

94%

Seen by 75 of 80 full-feed vantage points

Globally 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
ARIN — North America
Country
United States
Allocated
2nd June 1989
Allocation block
134.124.0.0/16
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 134.124.0.0/16
PrefixAddressesOriginVisibility
134.125.0.0/1665.5kAS1761General Services Commission80/80

History

  1. AS4683212th August 2026 — present
  2. AS257212th 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 134.124.0.0/16 in the calculator/16 reference

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