Autonomous system detail

AS1457

Not announced

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

Summary

// analyst note
Routing counts are a combined observation from route-views2 and route-views6 at 2026-11-03T14:00:00.000Z, not separate measurements by collector. Neighbours, if observed, would be AS_PATH adjacencies and not verified commercial relationships.
// security note
No prefixes or AS_PATH neighbours were observed in the combined Route Views snapshot at 2026-11-03 14:00 UTC; this single observation does not establish security or legitimacy.
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

AS1457 is an ASN assigned by ARIN, but the supplied evidence does not identify its organization, country, or network type. In the combined Route Views observation at 2026-11-03 14:00 UTC, no IPv4 or IPv6 prefixes, addresses, or AS_PATH neighbours were observed. This is a snapshot result, not evidence that the ASN is inactive or that it has never announced routes.

For identification, treat the IANA assignment and routing snapshot as separate clues: the registry block shows which RIR assigned the ASN, while the snapshot describes what these two collectors observed at one time. Neither establishes a present-day operator or deployment. The empty neighbour sample provides no basis for inferring upstreams, peers, customers, or traffic relationships.

For a specific investigation, compare additional dated routing snapshots and consult authoritative allocation or organization records that explicitly connect an organization to AS1457. If a route or address is encountered, verify its origin and authorization against current routing and registry data. The supplied evidence contains no security or reputation assessment, so it cannot establish whether use of this ASN is safe, malicious, or legitimate.

Identity
IANA lists AS1457 in the 1–1876 block as assigned by ARIN; operator identity is unknown.
Triage
The single snapshot does not establish inactivity, current ownership, legitimacy, or security status.
RIR
ARIN [Confirmed] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
Operator
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
1457 [Confirmed] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
IPv4 prefixes
0 observed in combined snapshot [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
IPv4 address estimate
0 observed in combined snapshot [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
IPv6 prefixes
0 observed in combined snapshot [Confirmed] — https://archive.routeviews.org/route-views6/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
AS_PATH neighbours
0 observed in combined snapshot; sample empty [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.