AS1443
AS1443 announces 1 IPv4 and 0 IPv6 prefixes and peers with 2 other networks.
Summary
- // analyst note
- Routing counts are a combined observation across route-views2 and route-views6 at 2026-11-03T14:00:00.000Z. AS_PATH neighbours are not verified peers or relationship classifications.
About this ASN.
AS1443 has no identified operator in the supplied evidence. A combined Route Views snapshot observed one IPv4 prefix and no IPv6 prefixes at 2026-11-03 14:00 UTC, across route-views2 and route-views6. This establishes a limited routing observation, not who operates the ASN or whether it is safe or legitimate.
The snapshot estimates 1,024 IPv4 addresses and records two AS_PATH neighbours: AS174 and AS3356. These are observed path adjacencies; they do not establish verified peers, upstreams, or commercial relationships. The IANA number block covering AS1443 is listed as assigned by ARIN, which identifies the allocating RIR but does not provide an individual assignment record or organization name.
For identification, compare the observed prefix and paths with a more recent routing snapshot and check whether the same announcements persist. Use an authoritative organization record that explicitly links an operator to AS1443 before assigning an operator, country, website, or network type. The supplied evidence contains no security findings, so it supports neither a safety judgment nor a threat attribution.
- Observed routing
- One IPv4 prefix and zero IPv6 prefixes at 2026-11-03 14:00 UTC, combined across route-views2 and route-views6.
- Triage
- Operator and security status are unknown; the snapshot alone does not establish safety, threat activity, or operational status.
- 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
- 1443 [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
- 1 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
- IPv4 address estimate
- 1024 [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
- Observed AS_PATH neighbours
- AS174, AS3356 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
What this network routes.
- 74.117.16.0/22
Who it talks to.
Neighbours observed by RouteViews at 2026-11-06, lowest ASN first. Relationships are inferences from the CAIDA AS Relationships Dataset, 2026-08-01, and establish no commercial arrangement; a dash means the inference did not resolve.
| ASN | Operator | Role |
|---|---|---|
| AS174 | Cogent Communications, LLC | — |
| AS3356 | Level 3 Parent, LLC (Lumen Technologies) | — |