Data as of Nov 4, 2026
146.14.0.0/16
No anonymizer space · no proxy exits in 30 daysHeadquarters, USAISC
Announced by
Type
Business
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Jul 2026
from AS367 United States Department of Defense (DoD)
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 146.14.0.0/16 | 65,536 | APGNET-3 | unknown | — | — | — |
| └ 146.14.0.0/16 | 65,536 | APGNET-3 | Headquarters, USAISC (HEADQU-3) · US | Allocation | Aug 22, 2025 | disa. |
Network & registry
Announced by
Covering announcement 146.14.0.0/15
- Prefix
- 146.14.0.0/15
- Announced by
- AS1540 Headquarters, USAISC
- Type
- Business
- RPKI
- No RPKI
- RIR
- ARIN
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS1540
US
- Name
- Headquarters, USAISC
- Type
- Business
- Registered
- May 12, 2004
- Domain
- mail.mil
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 146.14.0.0/15
146.14.0.0/15
Routing history
- Pattern
- Rotating
- First seen
- Jul 2017
- Current origin since
- Jul 2026 · 4 mo
- Origin networks
- 4
- Last change of origin
- Jul 2026
Recorded history
History
- Handoffs
- 3
Whois
Registration for this announcement
146.14.0.0/15 spans several registrations: 4 records are listed under Registrations.
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 29, 1990
- Status
- assigned