Autonomous system
AS4374 CKE-RESTAURANTS
Unclassified ARIN
Summary
CKE Restaurants Holdings, Inc.
enterprise legacy
CKE-RESTAURANTS is the corporate network of CKE Restaurants Holdings, the parent company of the Carl's Jr. and Hardee's fast-food chains, headquartered in Franklin, Tennessee.
What it's used for
- Corporate IT for CKE — headquarters systems and the back-office infrastructure behind its restaurant brands.
- A single
/24(256 addresses), the footprint of a company running a small piece of its own network rather than an ISP or a host.
Notable
- Enterprise address space: traffic from here is company infrastructure, not customers or restaurant guests.
- Despite the low AS number, this is a modern allocation. ARIN registered AS4374 to its current holder in 2010, so the number was reclaimed and reissued and carries no early-internet pedigree.
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.
Transit providers
1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.
| AS | Network | Paths seen |
|---|---|---|
| AS22909 | Comcast Cable Communications, LLC | 118 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-19, 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 · 512 addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 2 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS4374- Registry name
- CKE-RESTAURANTS
- Registrant
- CKE Restaurants Holdings, Inc.
- Abuse contact
- snell@ckr.com
- Registered
- 2010-03-04
- Last changed
- 2020-05-05
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 33% valid · 1 valid, 2 with no ROA
- ROAs
- 1 authorising AS4374
- ASPA
- no ASPA record
- IRR
- 33% registered · 1 of 3 announcements 1 other origin
- Route objects
- 5 naming AS4374
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: 442 networks and 1,783 prefixes, as published 2026-10-20. 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