AS1275
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 2026-11-03T14:00:00.000Z showed zero prefixes and zero AS_PATH neighbours. This snapshot does not establish inactivity, operator identity, or safety.
About this ASN.
AS1275 is an autonomous system with no IPv4 or IPv6 prefixes observed in the combined Route Views snapshot at 2026-11-03 14:00 UTC. The available evidence does not identify its operator, country, network type, or website, so its registration identity and live-routing status beyond this snapshot remain unknown.
The IANA listing places AS1275 in the range 1–1876 and says that range was assigned by ARIN. This identifies the allocating regional registry for the block; it does not establish an individual assignment record or the ASN’s operator. No prefixes, addresses, or AS_PATH neighbours were observed in the combined data from route-views2 and route-views6. Zero here describes only that observation, not whether the ASN is inactive at other times.
For identification, compare a later routing snapshot and consult authoritative registry records for an explicit ASN-to-organization link. If investigating a specific IP address, check its current announced prefix and originating ASN separately. These steps can distinguish a later routing change or an address-level finding from what this dated snapshot establishes.
- Routing snapshot
- Zero IPv4 and IPv6 prefixes were observed at 2026-11-03 14:00 UTC in the combined route-views2 and route-views6 observation.
- Triage
- No AS_PATH neighbours were observed in that snapshot; this does not establish inactivity or safety.
- Registry
- IANA identifies ARIN as the allocator of the containing 1–1876 block; the ASN’s operator is unknown.
- Operator / AS name
- Unknown [Unknown]
- Country
- Unknown [Unknown]
- Website
- Unknown [Unknown]
Network & routing
- Network type
- Unknown [Unknown]
- Observation scope
- combined RouteViews snapshot at 2026-11-03T14:00:00.000Z; route-views2, route-views6 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
- ASN
- 1275 [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
- Organization status
- Unknown [Unknown]
- 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