Autonomous system
AS23389 CAMPBELL-SCIENTIFIC - Campbell Scientific, Inc.
Unclassified ARIN
Summary
Campbell Scientific
business corporate sensor iot
The AS handle CAMPBELL-SCIENTIFIC is held by Campbell Scientific, Inc.
What it's used for
- The space carries corporate infrastructure for a manufacturer of environmental and agricultural sensors, evidenced by the netname
CAMPB-29on the primary block. - The AS announces 768 IPv4 addresses across 2 prefixes and 1 IPv6 prefix, with only 2 observed neighbours, indicating a small internal corporate estate rather than a transit or access network.
Notable
- Registrants are mixed: the 198.212.128.0/23 block is registered to Campbell Scientific, Inc., while the 24.104.48.0/24 block is registered to Comcast Cable Communications, LLC under the netname
COMCAST-BUSINESS-BLK3. - The address inventory is small and subdivided, consistent with site-by-site segmentation for a specialized industrial company.
- Secondary sources referencing "Campbell's" soup or Campbell University are unrelated to this operator, which is a distinct entity focused on data logging and environmental monitoring.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-31, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 2 prefixes · 768 addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 3 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS23389- Registry name
- CAMPBELL-SCIENTIFIC
- Registrant
- Campbell Scientific, Inc.
- Abuse contact
- bbiggs@campbellsci.com
- Registered
- 2010-08-18
- Last changed
- 2012-03-02
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 100% valid · 3 valid, 0 with no ROA
- ROAs
- 3 authorising AS23389
- ASPA
- no ASPA record
- IRR
- 67% registered · 2 of 3 announcements
- Route objects
- 4 naming AS23389
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 447 networks and 1,843 prefixes, as published 2026-11-01. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere