subnet.im

87.107.166.0/24

At a glance

Addresses

256

/24 block

Visibility

100%

80 of 80 vantage points

RPKI

Valid

Registry

RIPE NCCIR

Allocated 22nd August 2005

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 87.107.166.0/24 as seen from Oregon, US, read outward from the origin: AS215708 → AS25184 → AS49666 → AS29049 → AS6939 → AS20130. Each hop is listed with its network name beneath the graph.AS215708Mobin Arvand Infr…OriginAS25184AfranetAS49666Telecommunication…AS29049Delta Telecom LtdAS6939Hurricane Electri…AS20130Depaul University

Seen from Oregon, US

  1. Peer of AS215708seen on 1,920 paths from 80 vantage points
  2. Peer of AS25184seen on 18,871 paths from 142 vantage points
  3. Peer of AS49666seen on 285,689 paths from 80 vantage points
  4. Peer of AS29049seen on 1,736 paths from 12 vantage points
  5. Peer of AS6939seen on 975,334 paths from 1 vantage point
  6. 6AS20130Depaul 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. Amsterdam215708251844966629049213151This path
  2. London, UK21570825184496662904912998529This path
  3. Sao Paulo2157082518449666290493356266213This path
  4. Singapore2157082518449666123894766132337This path
  5. Oregon, US215708251844966629049693920130Shown 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
Iran
Allocated
22nd August 2005
Allocation block
87.107.0.0/16
Status
allocated
Origin validation
Valid

A ROA exists that authorises this origin AS to announce this prefix at this length.

ROAs covering this prefix

Route Origin Authorisations covering 87.107.166.0/24
ROA prefixAuthorised originMax length
87.107.166.0/24AS51026/24
87.107.166.0/23AS204544/24
87.107.166.0/23AS208555/24
87.107.166.0/23AS215708/24

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 87.107.166.0/24
PrefixAddressesOriginVisibility
87.107.167.0/24256AS204544Dade Pardazi Mobinhost Co LTD80/80

History

  1. AS21570812th 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 87.107.166.0/24 in the calculator/24 reference

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