Autonomous system
AS1772 DNIC-AS-01772
Unclassified ARIN
IPv4 addresses
32.77K
1 prefixes
IPv6 prefixes
0
counted as prefixes, not addresses
Countries
1
mostly US
Flagged prefixes
0
none
Summary
US Department of Defense
government military legacy
A US Department of Defense network (DNIC-AS-01772), registered to the DoD Network Information Center (DNIC), which holds many federal ASNs.
What it's used for
- US Department of Defense networking.
Notable
- A US government / military network, not a commercial ISP or host. The DNIC handle marks it as an early Defense allocation; no specific base or unit is identified in public records.
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 | 1 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS1772- Registry name
- DNIC-AS-01772
- Registrant
- Navy Network Information Center (NNIC)
- Abuse contact
- disa.columbus.ns.mbx.arin-registrations@mail.mil
- Registered
- 1992-04-30
- Last changed
- 2011-09-14
- 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