Autonomous system detail

AS1596

Not announced

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

Summary

// analyst note
No prefixes or AS_PATH neighbours were observed in the combined Route Views snapshot from route-views2 and route-views6 at 2026-11-06 20:00 UTC; this single observation 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

AS1596 is an autonomous system whose operator and organizational identity are unknown from the supplied evidence; no IPv4 or IPv6 prefixes were observed in the combined routing snapshot. This is a snapshot result, not evidence that the ASN is dormant or inactive.

The combined observation covers Route Views collectors route-views2 and route-views6 at 2026-11-06 20:00 UTC. It contains zero observed prefixes, zero estimated IPv4 addresses, and zero observed AS_PATH neighbours. No neighbours were available to list. These counts describe the joint observation across both collectors, not separate totals from each.

IANA places AS1596 in the resource range 1-1876 and describes that range as assigned by ARIN. This identifies the allocating RIR for the block; it does not establish an individual assignment record, operator, country, deployment, or use. For investigation, compare additional dated routing snapshots and consult authoritative registry records for an ASN-specific organization link before attributing routes or services to AS1596.

Routing snapshot
Zero IPv4 and IPv6 prefixes were observed jointly by route-views2 and route-views6 at 2026-11-06 20:00 UTC.
Identity
Operator, country, network type, and website are unknown from the supplied evidence.
Triage
Treat the zero-route result as a single-snapshot observation; compare other dates and seek an ASN-specific registry link before attribution.
Operator
Unknown [Unknown]
Country
Unknown [Unknown]
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
ASN
1596 [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.20261106.2000.bz2
IPv6 prefixes observed
0 [Confirmed] — https://archive.routeviews.org/route-views6/bgpdata/2026.11/RIBS/rib.20261106.2000.bz2
Observed AS_PATH neighbours
0 [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.