subnet.im

5.8.45.0/24

At a glance

Addresses

256

/24 block

Visibility

100%

80 of 80 vantage points

RPKI

No ROA

Registry

RIPE NCCRU

Allocated 25th April 2012

AS paths to this prefix

All paths

One observed path, hop by hop, from the origin out to Oregon, US.

OriginVantage point · Oregon, US
One AS path to 5.8.45.0/24 as seen from Oregon, US, read outward from the origin: AS39556 → AS50509 → AS6939 → AS20130. Each hop is listed with its network name beneath the graph.AS39556PIN Hosting Europ…OriginAS50509Transroute.NetAS6939Hurricane Electri…AS20130Depaul University

Seen from Oregon, US

  1. Peer of AS39556seen on 1,120 paths from 80 vantage points
  2. Peer of AS50509seen on 51,174 paths from 133 vantage points
  3. Peer of AS6939seen on 975,334 paths from 1 vantage point
  4. 4AS20130Depaul UniversityUSVantage point

One 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

  1. Amsterdam39556505096939213151This path
  2. London, UK395565050967628529This path
  3. Sao Paulo39556505096939266213This path
  4. Singapore39556505096939132337This path
  5. Oregon, US3955650509693920130Shown 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

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
RIPE NCC — Europe, Middle East, Central Asia
Country
Russia
Allocated
25th April 2012
Allocation block
5.8.44.0/22
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 5.8.45.0/24
PrefixAddressesOriginVisibility
5.8.44.0/24256AS197243I B SYSTEMS SUPPORT Ltd18/80

History

  1. AS3955612th 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 5.8.45.0/24 in the calculator/24 reference

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