Autonomous system
AS3529 DNIC-AS-03529
Unclassified ARIN
IPv4 addresses
1.28K
4 prefixes
IPv6 prefixes
0
counted as prefixes, not addresses
Countries
1
mostly US
Flagged prefixes
0
none
Summary
United States Department of Defense
government military legacy
One of the many AS numbers registered to the United States Department of Defense,
under the generic handle DNIC-AS-03529.
What it's used for
- Department of Defense networking. The public registry records identify only the DoD as the holder; the specific command, base, or program behind this particular AS is not published.
Notable
DNICstands for the Defense Network Information Center, the registry that historically administered the DoD's internet number resources. Hundreds of low-numbered ASNs and a large share of the legacy IPv4 space carryDNIC-AS-orDNIC-ASBLK-handles.- Government address space (about 1,280 IPv4 addresses here), with no consumer or hosting use.
Interesting
- The DoD's early and heavy involvement in the internet's creation left it with an unusually large footprint at the bottom of the AS-number range.
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 | 4 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS3529- Registry name
- DNIC-AS-03529
- Registrant
- United States Department of Defense (DoD)
- Abuse contact
- disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
- Registered
- 1994-04-11
- Last changed
- 2025-09-12
- 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