Autonomous system
AS33391 SECURITY-FINANCE
Unclassified ARIN
Summary
Security Finance Corporation of Spartanburg
business finance corporate
The AS handle SECURITY-FINANCE is held by Security Finance Corporation of Spartanburg.
What it's used for
- The address space carries corporate infrastructure for a specialty lending institution, evidenced by the netname
SECURITY-FINANCE-COMand registrant identity. - The AS announces 768 IPv4 addresses across 2 prefixes with 3 observed neighbours, indicating a small, self-contained corporate network rather than a transit or access provider.
Notable
- The registrants for both announced prefixes,
74.113.16.0/23and74.113.18.0/24, align perfectly with the AS holder, Security Finance Corporation of Spartanburg. - The address inventory consists of two contiguous IPv4 blocks totaling 768 addresses, with no IPv6 prefixes in the inventory.
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 2026-10-28, 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 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 2 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS33391- Registry name
- SECURITY-FINANCE
- Registrant
- SECURITY FINANCE CORPORATION OF SPARTANBURG
- Abuse contact
- philip.spencer@security-finance.com
- Registered
- 2004-12-08
- Last changed
- 2012-03-02
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 3 with no ROA
- ROAs
- 0 authorising AS33391
- ASPA
- no ASPA record
- IRR
- 100% registered · 3 of 3 announcements
- Route objects
- 5 naming AS33391
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: 448 networks and 1,851 prefixes, as published 2026-10-29. 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