Autonomous system detail

AS1487

Not announced

No prefixes for this AS number were observed in the RouteViews RIB.

Summary

// analyst note
In the combined Route Views observation from route-views2 and route-views6 at 2026-11-03 14:00 UTC, no IPv4 or IPv6 prefixes, estimated IPv4 addresses, or AS_PATH neighbours were observed. Snapshot absence does not establish inactivity.
IPv4 prefixes
0
~0 addresses
IPv6 prefixes
0
—
Peer networks
0
0 up · 0 down
IANA block
1-1876
Assigned by ARIN
[ 01 ] — Context

About this ASN.

Updated  ·  Confidence: Low  ·  3 sources  ·  How this page is checked

AS1487 is an ASN in the IANA block assigned by ARIN; its operator and purpose are Unknown. In the combined Route Views observation at 2026-11-03 14:00 UTC, no IPv4 or IPv6 prefixes were visible, so this snapshot provides no routed prefix for live network triage.

The combined view across route-views2 and route-views6 recorded zero IPv4 prefixes, zero IPv6 prefixes, zero estimated IPv4 addresses, and zero AS_PATH neighbours. These are counts for the combined observation, not separate counts for each collector. The absence of routes in this snapshot does not establish that the ASN is dormant or inactive.

For an investigation, compare observations from other dates and routing vantage points, then check the specific IP or prefix against routing data and registry records independently. The IANA block identifies ARIN as the allocating RIR; it does not identify an individual assignment, operator, country, deployment, traffic, or safety status.

Routing snapshot
Zero IPv4 and IPv6 prefixes and zero AS_PATH neighbours were observed in the combined Route Views snapshot at 2026-11-03 14:00 UTC.
Triage
No route is available in this snapshot to associate with AS1487; absence here does not establish inactivity.
Registry
IANA lists the ASN within a block assigned by ARIN; an operator is Unknown.
Operator
Unknown [Unknown] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
Country
Unknown [Unknown] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
Website
Unknown [Unknown] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv

Network & routing

Network type
Unknown [Unknown] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
Observation scope
combined RouteViews snapshot at 2026-11-03T14:00:00.000Z; route-views2, route-views6 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
ASN
1487 [Confirmed] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
Allocating RIR
ARIN [Confirmed] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
IPv4 prefixes observed
0 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
IPv4 address estimate
0 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
IPv6 prefixes observed
0 [Confirmed] — https://archive.routeviews.org/route-views6/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
AS_PATH neighbour count
0 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
Sample AS_PATH neighbours
None observed [Confirmed] — https://archive.routeviews.org/route-views6/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
Organization status
Unknown [Unknown] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
[ 02 ] — Announced prefixes

What this network routes.

0 prefixes total · as observed by RouteViews at 2026-11-06 · one collector view, not a global census
// IPv4 prefixes0
No IPv4 prefixes announced.
// IPv6 prefixes0
No IPv6 prefixes announced.
[ 03 ] — Notable peers & upstreams

Who it talks to.

0 observed neighbours
Neighbour data unavailable from public BGP collectors.