AS1625
No prefixes for this AS number were observed in the RouteViews RIB.
Summary
- // analyst note
- Combined route-views2 and route-views6 observation at 2026-11-06T20:00:00.000Z; zero prefixes, zero peers, and no AS_PATH neighbours observed. One snapshot does not establish inactivity or identity.
About this ASN.
AS1625 has no confirmed operator identity in the supplied evidence, and the combined routing snapshot observed zero IPv4 and zero IPv6 prefixes. The snapshot was observed at 2026-11-06 20:00 UTC by route-views2 and route-views6; it also recorded zero peers and no AS_PATH neighbours. These results describe that observation only and do not establish whether the ASN is inactive, who operates it, or what it is used for.
The IANA AS-number record places AS1625 in resource block 1-1876, assigned by ARIN. This identifies the allocating regional registry for the block; it is not an individual assignment record and does not establish an operator, country, or deployment location.
For identification, compare this result with a later routing snapshot and consult authoritative registry records for any entity explicitly linked to AS1625. If investigating a suspected route, check its origin ASN and announcement time against multiple collectors. The supplied observations contain no prefixes, peers, or neighbour ASNs to use as a routing fingerprint, and provide no basis for assessing security or legitimacy.
- Routing observation
- Zero IPv4 and IPv6 prefixes, zero peers, and no AS_PATH neighbours were observed in the combined route-views2 and route-views6 snapshot at 2026-11-06 20:00 UTC. This is not evidence that the ASN is inactive.
- Triage
- The supplied snapshot offers no announced prefix or neighbour to use for route attribution. Compare later observations and check authoritative registry records for an entity explicitly linked to AS1625.
- Security
- No security findings or reputation evidence were supplied; no safety or legitimacy conclusion can be drawn.
- 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
- 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
- 1625 [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 observed
- 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 prefixes observed
- 0 [Confirmed] — https://archive.routeviews.org/route-views6/bgpdata/2026.11/RIBS/rib.20261106.2000.bz2
- AS_PATH neighbours observed
- 0 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261106.2000.bz2