AS1601
No prefixes for this AS number were observed in the RouteViews RIB.
Summary
- // analyst note
- At 2026-11-06 20:00 UTC, the combined route-views2 and route-views6 observation showed zero IPv4 prefixes, zero IPv6 prefixes, zero estimated IPv4 addresses, and zero AS_PATH neighbours. This single snapshot does not establish inactivity, ownership, or safety.
About this ASN.
AS1601 is an ASN in the IANA block assigned by ARIN, and it had no IPv4 or IPv6 prefixes observed in the combined routing snapshot dated November 6, 2026. This is a limited routing observation, not evidence that the ASN is dormant or inactive. The supplied evidence does not establish an operator, country, network type, or website.
The IANA record identifies the allocating RIR as ARIN and places AS1601 within resource range 1–1876. It does not provide an individual assignment record or identify an organization. Do not infer an operator from the ASN number or its registry block.
The combined Route Views observation from route-views2 and route-views6 records zero IPv4 prefixes, zero IPv6 prefixes, zero estimated IPv4 addresses, and zero observed AS_PATH neighbours at 2026-11-06 20:00 UTC. For identification, compare this snapshot with a later routing view and consult authoritative registration records for any organization-specific attribution. No peers, upstreams, or customer relationships can be identified from this observation.
- Routing snapshot
- Zero IPv4 and IPv6 prefixes observed in the combined Route Views snapshot at 2026-11-06 20:00 UTC.
- Triage status
- The supplied snapshot contains no observed routes or AS_PATH neighbours; this alone does not establish inactivity or safety.
- Identity
- Operator, country, network type, and website are Unknown from the supplied evidence.
- Operator
- Unknown [Unknown]
- Country
- Unknown [Unknown]
- Website
- Unknown [Unknown]
Network & routing
- Network type
- Unknown [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
- 1601 [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
- 0 observed in the combined snapshot [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261106.2000.bz2
- IPv6 prefixes
- 0 observed in the combined snapshot [Confirmed] — https://archive.routeviews.org/route-views6/bgpdata/2026.11/RIBS/rib.20261106.2000.bz2
- IPv4 address estimate
- 0 observed in the combined snapshot [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261106.2000.bz2
- Observed AS_PATH neighbours
- 0 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261106.2000.bz2