AS1665

AS1665 is an ASN with no IPv4 or IPv6 prefixes and no AS_PATH neighbours observed in the combined Route Views snapshot from 2026-11-06 20:00 UTC. Its operator and deployment status are unknown, so this observation does not establish that the ASN is dormant or inactive.

The snapshot combines route-views2 and route-views6. It records zero IPv4 prefixes, zero IPv6 prefixes, zero estimated IPv4 addresses, and zero neighbouring ASNs. These are aggregate counts across the two named collectors at that timestamp, not separate measurements for each collector. No neighbours were sampled.

IANA lists AS1665 in the resource range 1–1876 as assigned by ARIN. This identifies the allocating RIR for that block; it does not identify an individual assignee, operator, country, or use. For identification, compare the ASN against an authoritative assignment record and seek first-party evidence that explicitly links an organization to AS1665. To assess current routing, check additional collectors and later snapshots; absence here alone cannot establish inactivity.

Treat the zero counts as a scoped observation, not a security or reputation assessment.

Routing observation

Zero IPv4 and IPv6 prefixes and zero AS_PATH neighbours in the combined route-views2 and route-views6 snapshot at 2026-11-06 20:00 UTC.

Identity

Operator, country, and deployment status are unknown from the supplied evidence.

Triage

The snapshot provides no observed routes or neighbours for identification; it provides no security or reputation finding.

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

1665 [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

Assignment class

Unknown [Unknown] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv

IPv4 prefix count

0 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261106.2000.bz2

IPv4 address estimate

0 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261106.2000.bz2

IPv6 prefix count

0 [Confirmed] — https://archive.routeviews.org/route-views6/bgpdata/2026.11/RIBS/rib.20261106.2000.bz2

AS_PATH neighbour count

0 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261106.2000.bz2

Observed AS_PATH neighbours

None observed [Confirmed] — https://archive.routeviews.org/route-views6/bgpdata/2026.11/RIBS/rib.20261106.2000.bz2