Autonomous system detail

AS957

Not announced

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

Summary

// analyst note
No prefixes, peers, or AS_PATH neighbors were observed in the combined Route Views snapshot at 2026-10-25 20:00 UTC; this snapshot does not establish inactivity 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

AS957’s operator is unknown, and no IPv4 or IPv6 prefixes were observed in the combined Route Views snapshot at 2026-10-25 20:00 UTC. This is a snapshot result from route-views2 and route-views6, not evidence that the ASN is dormant or inactive.

The IANA number registry places AS957 in resource block 1–1876, described as assigned by ARIN. This identifies the allocating registry block; it does not establish an individual assignment, operator, country, deployment, or current service. The supplied evidence gives no first-party organization profile or documented products to connect to AS957.

For identification, treat AS957 as unresolved from this evidence. If investigating a route or service that names it, compare the observation time and announced prefix with other dated routing snapshots, then seek a first-party source that explicitly links the organization to AS957. The combined snapshot records zero observed prefixes, zero address estimate, zero peers, and no sampled AS_PATH neighbors. Those zeros describe only this observation and do not establish safety, legitimacy, or security status.

Routing snapshot
Zero IPv4 and IPv6 prefixes observed in the combined route-views2 and route-views6 snapshot at 2026-10-25 20:00 UTC.
Identity
Operator and country are unknown from the supplied evidence.
Triage
Treat the ASN’s identity as unresolved; zero observed prefixes in one snapshot does not establish inactivity or safety.
Observation scope
combined RouteViews snapshot at 2026-10-25T20:00:00.000Z; route-views2, route-views6 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.10/RIBS/rib.20261025.2000.bz2
ASN
957 [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/2026.10/RIBS/rib.20261025.2000.bz2
IPv6 prefixes observed
0 [Confirmed] — https://archive.routeviews.org/route-views6/bgpdata/2026.10/RIBS/rib.20261025.2000.bz2
Combined peer count
0 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.10/RIBS/rib.20261025.2000.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.