Autonomous system detail

AS947

Announced

AS947 announces 4 IPv4 and 0 IPv6 prefixes and peers with 2 other networks.

Summary

// analyst note
Combined Route Views observation across route-views2 and route-views6 at 2026-10-23 22:00 UTC. Sampled AS_PATH neighbours are not verified peers or commercial relationships.
IPv4 prefixes
4
~1.8K addresses
IPv6 prefixes
0
—
Peer networks
2
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

AS947 had four IPv4 prefixes and no IPv6 prefixes in the combined Route Views observation at 2026-10-23 22:00 UTC. The sample contains two AS_PATH neighbours, AS3356 and AS10796. This establishes routing visibility in that snapshot, but does not identify the ASN’s operator or establish commercial peering, upstream, customer, or provider relationships.

The combined observation estimates 1,024 IPv4 addresses. Route Views used the route-views2 and route-views6 collectors; these are aggregate counts across both, not separate counts attributed to either collector. Zero IPv6 prefixes means none were observed in this snapshot, not that the ASN is inactive or lacks IPv6 deployment at other times.

IANA lists AS947 within resource range 1–1876 as assigned by ARIN. That identifies the allocating RIR for the block, not an individual assignment record or the organization using this ASN. For identification or incident triage, compare the relevant observed prefix and timestamp with current routing data and seek an authoritative record explicitly linking an organization to AS947. Do not infer ownership or safety from the routing counts or neighbours alone.

Routing observation
Four IPv4 prefixes, zero IPv6 prefixes, and two sampled AS_PATH neighbours were present in the combined Route Views snapshot at 2026-10-23 22:00 UTC.
Identity
Operator and country are unknown from the supplied evidence.
Triage
Use the observed prefixes and timestamp to investigate a specific route; these counts do not establish ownership, activity outside the snapshot, or safety.
Observation scope
combined RouteViews snapshot at 2026-10-23T22:00:00.000Z; route-views2, route-views6 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.10/RIBS/rib.20261023.2200.bz2
[ 02 ] — Announced prefixes

What this network routes.

4 prefixes total · as observed by RouteViews at 2026-11-06 · one collector view, not a global census
// IPv4 prefixes4
  1. 131.143.112.0/22/22
  2. 131.143.112.0/24/24
  3. 131.143.114.0/24/24
  4. 131.143.115.0/24/24
// IPv6 prefixes0
No IPv6 prefixes announced.
[ 03 ] — Notable peers & upstreams

Who it talks to.

2 observed neighbours
// Notable connections2 of 2 observed

Neighbours observed by RouteViews at 2026-11-06, lowest ASN first. Relationships are inferences from the CAIDA AS Relationships Dataset, 2026-08-01, and establish no commercial arrangement; a dash means the inference did not resolve.

ASNOperatorRole
AS3356 Level 3 Parent, LLC (Lumen Technologies) —
AS10796 — —
Neighbours observed via public BGP collectors; not a complete peering list.