Autonomous system
AS54591 CEF-DIGITAL-25081 - CEF DIGITAL SYSTEMS
Unclassified ARIN
Summary
CEF Digital Systems
business ipv6 us
The AS handle is CEF-DIGITAL-25081 and the holder is CEF Digital Systems.
What it's used for
- The space carries business traffic, evidenced by the netname
CEF-DIGITAL-V4-24-25081associated with the registrant CEF Digital Systems. - The AS announces 256 IPv4 addresses and 12 IPv6 prefixes, with only 2 observed neighbours, indicating a small-scale access or endpoint network rather than a transit provider.
- Traffic from this AS consists of web and API endpoints for the CEF Digital Systems organization.
Notable
- The RDAP registrant for the announced IPv4 prefix matches the AS holder, CEF Digital Systems.
- The address inventory is minimal, consisting of a single /24 IPv4 block and a set of IPv6 prefixes under the 2602:f577::/48 space.
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 2026-11-01, 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 12 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 13 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS54591- Registry name
- CEF-DIGITAL-25081
- Registrant
- CEF DIGITAL SYSTEMS
- Abuse contact
- noc@cefdigital.com
- Registered
- 2025-09-03
- Last changed
- 2025-09-03
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 100% valid · 4 valid, 0 with no ROA
- ROAs
- 2 authorising AS54591
- ASPA
- no ASPA record
- IRR
- 100% registered · 4 of 4 announcements
- Route objects
- 11 naming AS54591
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: 449 networks and 1,846 prefixes, as published 2026-11-02. 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