SUBNET.IM

68.65.216.0/23

At a glance

Addresses

512

/23 block

Visibility

100%

80 of 80 vantage points

RPKI

No ROA

Registry

ARINVG

Allocated 19th March 2018

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.

  1. London, UK3963573357664618529This path
  2. Amsterdam39635733576646134549213151This path
  3. Sao Paulo3963573357664613356266213This path
  4. Singapore3963573357632571299132337This path
  5. Oregon, US3963573357632572335220130This 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
ARIN — North America
Country
British Virgin Islands
Allocated
19th March 2018
Allocation block
68.65.216.0/23
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.

CoveringMore specific
Prefix hierarchy for 68.65.216.0/23: the announcements covering it on the left, the announcements inside it on the right. Every prefix drawn is also listed in the tables below.68.65.216.0/23AS396357This prefix68.65.216.0/24AS39635768.65.217.0/24AS396357

Left to right is specificity: a shorter mask covering more address space, then this prefix, then the announcements carved out inside it. Only the first few of each are drawn — the tables below list them all.

Covering announcements

No less specific announcement covers this prefix.

More specific announcements

Announcements contained within 68.65.216.0/23
PrefixAddressesOriginVisibility
68.65.216.0/24256AS396357Digicel BVI Limited80/80
68.65.217.0/24256AS396357Digicel BVI Limited80/80

Sibling prefixes

Prefixes of the same length sharing a parent block with 68.65.216.0/23
PrefixAddressesOriginVisibility
68.65.218.0/23512AS32446Harbor Capital Advisors, Inc.80/80

History

  1. AS39635712th 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 68.65.216.0/23 in the calculator/23 reference

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