Autonomous system detail

AS1651

Not announced

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

Summary

// analyst note
Routing was observed in the combined Route Views snapshot at 2026-11-06 20:00 UTC. AS_PATH neighbours are not verified peers or upstreams.
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  ·  4 sources  ·  How this page is checked

AS1651 is an ASN assigned by ARIN, with 10 IPv4 prefixes and no IPv6 prefixes observed in a combined Route Views snapshot at 2026-11-06 20:00 UTC. This snapshot shows routing activity; it does not identify the operator or establish broader deployment, traffic, or present-day status beyond that observation.

The combined observation estimates 5,632 IPv4 addresses and records two AS_PATH neighbours: AS7018 and AS7029. These are observed path adjacencies, not verified peers, upstreams, or evidence of commercial relationships. The routing counts are a single observation across route-views2 and route-views6 together, not separate counts for each collector.

For identification, compare the ASN and any relevant prefixes against current authoritative registry records and independently dated routing observations. Treat the two neighbours only as leads for path inspection; they do not establish who operates AS1651. No supplied evidence documents products, organizational history, security findings, or a website, so those details remain unknown.

Routing snapshot
10 IPv4 prefixes and 0 IPv6 prefixes observed at 2026-11-06 20:00 UTC across route-views2 and route-views6 combined.
Triage
Routing is observed in this snapshot; operator identity and security status are unknown.
Identification
AS7018 and AS7029 are observed AS_PATH neighbours only; investigate paths and authoritative registry records for attribution.
RIR
ARIN, the allocating RIR for the IANA block [Confirmed] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
Operator identity
Unknown
Country
Unknown
Website
Unknown

Network & routing

Network type
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
1651 [Confirmed] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
IPv4 prefixes observed
10 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261106.2000.bz2
IPv4 address estimate
5632 [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
AS_PATH neighbours
AS7018, AS7029 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261106.2000.bz2
Organization status
Unknown
[ 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.