Data as of Nov 13, 2026
128.44.0.0/16
No anonymizer space · no proxy exits in 30 daysUnited States Department of Defense (DoD)
Announcements
Nesting
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Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
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Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 128.44.0.0/24 since Jul 2026 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 128.44.1.0/24 since Aug 2026 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 128.44.11.0/24 since Oct 2023 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 128.44.13.0/24 since Oct 2024 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 128.44.14.0/23 since Sep 2024 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 128.44.18.0/24 since Mar 2024 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 128.44.24.0/23 since Sep 2024 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 128.44.26.0/23 since Sep 2024 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 128.44.32.0/20 since Mar 2008 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 128.44.48.0/21 since Apr 2025 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 128.44.56.0/22 since Dec 2016 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 128.44.60.0/22 since Jul 2026 | AS1540 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 128.44.60.0/23 since May 2024 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 128.44.62.0/23 since Apr 2026 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 128.44.64.0/22 since Dec 2016 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 128.44.68.0/23 since Jan 2017 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 128.44.116.0/23 since Mar 2011 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 128.44.128.0/19 since Mar 2024 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 128.44.160.0/22 since Jan 2025 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 128.44.168.0/23 since Dec 2011 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 128.44.170.0/23 since Jan 2012 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 128.44.172.0/22 since Dec 2016 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 128.44.188.0/22 since Dec 2016 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 128.44.196.0/22 since Aug 2016 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 128.44.200.0/22 since Sep 2024 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 128.44.208.0/20 since Aug 2016 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 128.44.224.0/20 since Mar 2024 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 128.44.240.0/21 since Jan 2024 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 128.44.0.0/16 | 65,536 | AMEDD-4 | United States Department of Defense (DoD) (USDDD) · US | Direct Allocation | Jan 14, 1985 | disa. |
| └ 128.44.0.0/16 | 65,536 | AMEDD-4 | Headquarters, USAISC (HEADQU-3) · US | Reallocated | Aug 20, 2025 | — |
Network & registry
Registry
Holder
- Organization
- United States Department of Defense (DoD)
- Handle
- USDDD
- Range
- 128.
44. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Jan 14, 1985
- Legacy
- yes
- Reallocated to
- Headquarters, USAISC (HEADQU-3)
- Reallocated
- Aug 20, 2025
Origin network
AS5972
US
- Name
- United States Department of Defense (DoD)
- Type
- Business
- Registered
- Oct 24, 1995
- Domain
- mail.mil
- Industry
- Military, Defense, National Security, and International Affairs
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2025
- Current origin since
- Dec 2025 · 11 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 128.
44. 0. 0/ 16 - Netname
- AMEDD-4
- Registrant
- Headquarters, USAISC
- Organization
- Headquarters, USAISC (HEADQU-3)
- Org address
- NETC-ANC CONUS TNOSC, Fort Huachuca, AZ, 85613
- Org country
- US
- Type
- Reallocated
- Handle
- NET-128-44-0-0-2
- Parent
- NET-128-44-0-0-1
- Created
- Aug 20, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 14, 1985
- Status
- assigned
Report abuse
Abuse contact
- nobody@
example. com - Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN