Autonomous system detail

AS1609

Not announced

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

Summary

// analyst note
Routing observations are a combined snapshot from route-views2 and route-views6 at 2026-11-06T20:00:00Z; the observed neighbor is an AS_PATH adjacency only.
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

AS1609 is an ASN assigned by ARIN, with one IPv4 prefix and no IPv6 prefixes observed in the combined RouteViews snapshot dated 2026-11-06 20:00 UTC. Its live-routing status is therefore limited to that snapshot; the evidence does not identify its operator or establish whether the observed route is currently active.

The snapshot recorded an estimate of 256 IPv4 addresses and one AS_PATH neighbor, AS701. This adjacency is an observed path relationship, not proof of a direct commercial peer, upstream, or customer relationship. The counts combine route-views2 and route-views6 observations and must not be read as separate counts from each collector.

For identification, compare the ASN and any candidate prefix against a fresh routing view, then seek an authoritative organization record that explicitly links an operator to AS1609. Treat the ARIN allocation-block listing as registry context only: it does not establish an individual assignment, deployment, traffic, or safety. No operator-specific history, products, or security findings are established by the supplied evidence.

Routing snapshot
One IPv4 prefix and zero IPv6 prefixes observed at 2026-11-06 20:00 UTC across route-views2 and route-views6.
Observed path neighbor
AS701; this is an AS_PATH adjacency, not a verified peer or upstream.
Identity and triage
Operator and deployment are unknown; the snapshot alone does not establish current activity or safety.
Observation scope
combined RouteViews snapshot at 2026-11-06T20:00:00.000Z; route-views2, route-views6 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261106.2000.bz2
[ 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.