Autonomous system detail

AS1343

Not announced

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

Summary

// analyst note
No routes or AS_PATH neighbours observed in the combined route-views2 and route-views6 snapshot at 2026-11-03 14:00 UTC; this does not establish inactivity, ownership, deployment, or safety.
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

AS1343’s operator and organizational identity are unknown from the supplied evidence. In the combined Route Views observation from route-views2 and route-views6 at 2026-11-03 14:00 UTC, it had zero observed IPv4 prefixes, zero IPv6 prefixes, zero estimated IPv4 addresses, and zero observed AS_PATH neighbours. This describes that snapshot only; it does not establish whether the ASN is inactive or who operates it.

IANA identifies ASN 1343 as within the resource range 1-1876, described as assigned by ARIN. This identifies the allocating regional registry for that block, not an individual assignment record, operator, country, or deployment. No first-party identity, product, history, website, or security evidence is supplied for this ASN.

For triage, treat AS1343 as unidentified and absent from the specified routing snapshot. If investigating a reported connection or route, compare its timestamp and exact prefix with contemporaneous BGP data, then seek an authoritative organization or registry record that explicitly links the organization to AS1343. Do not infer an upstream or safety status from the zero counts.

Identity
Operator and organization are unknown from supplied evidence.
Routing snapshot
Zero IPv4 prefixes, IPv6 prefixes, estimated IPv4 addresses, and AS_PATH neighbours were observed in the combined route-views2 and route-views6 observation at 2026-11-03 14:00 UTC.
Triage
The snapshot does not establish inactivity, ownership, deployment, or safety.
Operator
Unknown [Unknown]
AS name
Unknown [Unknown]
Country
Unknown [Unknown]
Website
Unknown [Unknown]

Network & routing

Network type
Unknown [Unknown]
ASN
1343 [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
Organization status
Unknown [Unknown]
IPv4 prefixes
0 observed in the combined snapshot at 2026-11-03 14:00 UTC [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
IPv4 address estimate
0 observed in the combined snapshot at 2026-11-03 14:00 UTC [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
IPv6 prefixes
0 observed in the combined snapshot at 2026-11-03 14:00 UTC [Confirmed] — https://archive.routeviews.org/route-views6/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
AS_PATH neighbours
0 observed in the combined snapshot at 2026-11-03 14:00 UTC [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.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.