Autonomous system
AS745 AFCONC-BLOCK2-AS
Unclassified ARIN
IPv4 addresses
33.54K
58 prefixes
IPv6 prefixes
0
counted as prefixes, not addresses
Countries
1
mostly US
Flagged prefixes
0
none
Summary
US Air Force Systems Networking
government military legacy
A US Air Force allocation (AFCONC-BLOCK2-AS), registered to Air Force Systems
Networking.
What it's used for
- US Air Force networking.
Notable
- A US government / military network, not a commercial ISP or host. The low AS number reflects an early-internet allocation, handed out roughly sequentially.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Address space
Summary
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 58 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS727- Registry name
- AFCONC-BLOCK2-AS
- Registrant
- Air Force Systems Networking
- Abuse contact
- disa.columbus.ns.mbx.arin-registrations@mail.mil
- Last changed
- 2008-06-06
- Status
- active
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
No IC3 indicators Nothing from the FBI IC3 feed.
Threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere