AS10846 — DEERE
AS10846 announces 13 IPv4 prefixes covering 209,152 addresses and 1 IPv6 prefixes.
About this network
DEERE is Deere & Company — John Deere, the agricultural, construction and forestry equipment manufacturer headquartered in Moline, Illinois. This is the corporation's own network, not a product or customer-facing service.
What it's used for
Enterprise connectivity for a global manufacturer. RIS sees 25 announced IPv4 prefixes carrying roughly 209,152 addresses, plus a single IPv6 /48 (2620:27::/48), against only 4 observed BGP neighbours.
Two hundred thousand addresses behind four BGP peers is unmistakably an enterprise, not a service provider. A network that size in the hands of an ISP would be peering with dozens or hundreds of others; here it multihomes to a small set of transit carriers and originates its own space for factories, offices, dealer systems and data centres. The prefix list matches: two /16s (164.121.0.0/16 and 204.53.0.0/16), a /18, and then 204.54.0.0 and 204.55.0.0 sliced into a series of even /19s. Uniform internal subdivision of contiguous legacy space is how a large company partitions sites and regions across its own backbone.
Notable
The 192.43.64.0/18 and 204.5x ranges are pre-CIDR-era assignments — Deere was an early corporate adopter of IP networking, and it still originates the space it was given then rather than having handed it back or renumbered into provider space.
No reverse DNS was returned for the addresses sampled here. That is a sample, not a finding, and nothing is inferred from it.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.
Announced prefixes
- 164.121.0.0/16
- 192.43.40.0/24
- 192.43.64.0/18
- 199.197.32.0/22
- 199.197.40.0/21
- 204.53.0.0/16
- 204.54.0.0/17
- 204.54.192.0/19
- 204.55.47.0/24
- 204.55.54.0/23
- 204.55.56.0/24
- 204.55.64.0/19
- 204.55.224.0/19
- 2620:27::/48
Upstream networks
- AS3356 Level 3 Parent, LLC
- AS7029 Windstream Communications LLC
- AS7018 AT&T Enterprises, LLC
- AS30600 Metronet
Adjacent networks
awaiting query
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