Data as of Nov 3, 2026
160.151.0.0/16
No anonymizer space · no proxy exits in 30 daysUnited States Department of Defense (DoD)
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 160.151.32.0/19 since Jan 2021 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 160.151.64.0/21 since Jan 2021 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 160.151.72.0/22 since Jan 2021 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 160.151.80.0/24 since Mar 2017 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 160.151.81.0/24 since Jan 2020 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 160.151.82.0/23 since Sep 2020 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 160.151.84.0/22 since Sep 2022 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 160.151.88.0/22 since Nov 2023 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 160.151.96.0/20 since Sep 2020 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 160.151.112.0/23 since Feb 2023 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 160.151.116.0/22 since Jan 2021 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 160.151.122.0/23 since Jan 2021 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 160.151.151.0/24 since Jan 2021 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 160.151.207.0/24 since Aug 2021 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 160.151.208.0/22 since Dec 2025 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 160.151.224.0/19 since Dec 2016 | AS5972 | Business | United States Department of Defense (DoD) via Headquarters, USAISC |
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 |
|---|---|---|---|---|---|---|
| 160.151.0.0/16 | 65,536 | WASHNGTN-1 | United States Department of Defense (DoD) (USDDD) · US | Direct Allocation | Mar 3, 1993 | [email protected] |
| └ 160.151.0.0/16 | 65,536 | WASHNGTN-1 | Headquarters, USAISC (HEADQU-3) · US | Reallocated | Aug 25, 2025 | [email protected] |
Network & registry
Announced by
Covering announcement 160.144.0.0/13
- Prefix
- 160.144.0.0/13
- Announced by
- AS721 United States Department of Defense (DoD)
- Type
- Business
- RPKI
- No RPKI
- RIR
- ARIN
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS721
US
- Name
- United States Department of Defense (DoD)
- Type
- Business
- Domain
- mail.mil
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 160.144.0.0/13
160.144.0.0/13
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Dec 2010 · 16 yr
- Origin networks
- 2
- Last change of origin
- Dec 2010
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
160.144.0.0/13 spans several registrations: 16 records are listed under Registrations.
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 8, 1992
- Status
- assigned