AS1000
No prefixes for this AS number were observed in the RouteViews RIB.
Summary
- // analyst note
- Combined Route Views observation from route-views2 and route-views6 at 2026-10-26 20:00 UTC; AS_PATH neighbours do not establish commercial relationships.
About this ASN.
AS1000 has no IPv4 or IPv6 prefixes in the combined Route Views observation dated 2026-10-26 20:00 UTC; its registered operator is Unknown. This snapshot includes nine observed AS_PATH neighbours across route-views2 and route-views6. The zero prefix count describes that observation only and does not establish that the ASN is dormant or inactive.
IANA places AS1000 in the resource range 1–1876, described as assigned by ARIN. This identifies the allocating RIR for the range; it does not identify an individual assignment, organization, country, or service associated with AS1000.
The nine neighbours are AS174, AS3356, AS6453, AS6939, AS57463, AS262972, AS263258, AS264329, and AS268737. They are observed AS_PATH adjacencies, not verified peers, upstreams, or evidence of customer or provider relationships. For triage, compare later snapshots from the same collectors and check any claimed route against its timestamp and collector scope. Investigate ownership through authoritative assignment records before attributing the ASN to an organization. No security or reputation findings are supplied.
- Routing snapshot
- Zero IPv4 and IPv6 prefixes observed across route-views2 and route-views6 at 2026-10-26 20:00 UTC.
- Identity
- Registered operator and country are Unknown; the IANA range record names ARIN as allocating RIR.
- Triage
- Nine AS_PATH neighbours were observed; they do not establish commercial relationships or security status.
- ASN
- 1000 [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 in the combined observation at 2026-10-26 20:00 UTC [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.10/RIBS/rib.20261026.2000.bz2
- IPv6 prefixes
- 0 in the combined observation at 2026-10-26 20:00 UTC [Confirmed] — https://archive.routeviews.org/route-views6/bgpdata/2026.10/RIBS/rib.20261026.2000.bz2
- AS_PATH neighbours
- 9 in the combined observation at 2026-10-26 20:00 UTC [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.10/RIBS/rib.20261026.2000.bz2