AS1151
No prefixes for this AS number were observed in the RouteViews RIB.
Summary
- // analyst note
- Zero prefixes and neighbours were observed in the combined Route Views snapshot at 2026-11-03T14:00:00.000Z; this does not establish inactivity or current deployment.
About this ASN.
AS1151 has no IPv4 or IPv6 prefixes observed in the combined Route Views snapshot dated 2026-11-03 14:00 UTC; its operator and deployment status are unknown. This single observation combines route-views2 and route-views6, so it describes visibility at that time across those collectors, not the ASN’s current activity or identity.
The same snapshot records zero estimated IPv4 addresses, zero observed AS_PATH neighbours, and no neighbour sample. These observations do not establish that the ASN is inactive, unassigned, or unused. IANA identifies AS1151 within the resource range 1–1876 as assigned by ARIN; that identifies the allocating RIR and does not provide an individual assignment record or operator.
For identification, compare this snapshot with current routing data and registry records that explicitly connect an organization to AS1151. If investigating a route or service attributed to this ASN, verify the observed announcement and its origin in the relevant time window, then corroborate the organization through a first-party source. The supplied evidence does not establish products, location, security status, or legitimacy.
- Routing visibility
- No IPv4 or IPv6 prefixes were observed in the combined 2026-11-03 14:00 UTC snapshot from route-views2 and route-views6.
- Triage
- Zero observed prefixes and neighbours in this snapshot do not establish present-day inactivity or security status.
- Identification
- Confirm any attribution with time-matched routing data and a first-party record explicitly linking an organization to AS1151.
- Operator
- Unknown [Unknown] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
- Country
- Unknown [Unknown] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
- Website
- Unknown [Unknown] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
Network & routing
- Routing observation
- Combined snapshot at 2026-11-03T14:00:00.000Z from route-views2 and route-views6 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
- Network type
- Unknown [Unknown] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
- ASN
- 1151 [Confirmed] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
- IANA resource range
- 1-1876 [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 prefixes observed
- 0 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
- IPv4 address estimate
- 0 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
- IPv6 prefixes observed
- 0 [Confirmed] — https://archive.routeviews.org/route-views6/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
- AS_PATH neighbours observed
- 0 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
- Neighbour sample
- None observed [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
- Organization status
- Unknown [Unknown] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv