Autonomous system
AS27414 CARISDX
Unclassified ARIN
Summary
Caris Diagnostics
business diagnostics corporate
The AS handle CARISDX is held by Caris Diagnostics, Inc.
What it's used for
- The address space is registered under the netname
TWTC-CARIS, indicating a corporate network for a diagnostics company. - The inventory consists of a single IPv4 prefix, 97.65.42.0/24, comprising 256 addresses, with 2 observed neighbours.
Notable
- The registrant
Caris Diagnostics, Inc.matches the AS holder name exactly. - The address inventory is a single /24 block, typical for a small corporate site or office network.
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 2026-10-25, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 1 prefixes · 256 addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 1 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS27414- Registry name
- CARISDX
- Registrant
- Caris Diagnostics, Inc.
- Abuse contact
- netops@fulgentgenetics.com
- Registered
- 2008-07-21
- Last changed
- 2012-03-02
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 1 with no ROA
- ROAs
- 0 authorising AS27414
- ASPA
- no ASPA record
- IRR
- 0% registered · 0 of 1 announcements 1 other origin
- Route objects
- 0 naming AS27414
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: 443 networks and 1,779 prefixes, as published 2026-10-24. 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