SUBNET.IM

180.131.3.0/24

GABIA Inc.AS17589

At a glance

Addresses

256

/24 block

Visibility

100%

80 of 80 vantage points

RPKI

No ROA

Registry

APNICKR

Allocated 20th August 2009

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 180.131.3.0/24, fanning out from AS17589 toward the vantage points that see it. Each path is written out in full beneath the graph.AS17589GABIA Inc.OriginAS9286KINXAS9957KINXAS132337AxclusiveAS4766Korea TelecomAS8529Zain Omantel Inte…AS6939Hurricane Electri…AS213151Christian ElsenAS3491PCCW Global (HK) …AS3356Lumen (Level 3)AS266213PLANETCLICK TELEC…AS2914NTT America, Inc.AS23352DEFT.COMAS20130Depaul University
  1. Singapore1758992869957132337This path
  2. London, UK175899286995747668529This path
  3. Amsterdam175899286995747666939213151This path
  4. Sao Paulo175899286995734913356266213This path
  5. Oregon, US175899286995729142335220130This 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

100%

Seen by 80 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
APNIC — Asia-Pacific
Country
South Korea
Allocated
20th August 2009
Allocation block
180.131.0.0/18
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 180.131.3.0/24
PrefixAddressesOriginVisibility
180.131.2.0/24256AS17589GABIA Inc.80/80

History

  1. AS1758912th 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 180.131.3.0/24 in the calculator/24 reference

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