Data as of Nov 12, 2026
153.24.0.0/14
No anonymizer spaceUnited 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 |
|---|---|---|---|---|
| 153.24.0.0/15 since Sep 2016 | AS721 | Business | ||
| 153.24.0.0/20 since Sep 2019 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.24.16.0/20 since May 2020 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.24.32.0/20 since Jul 2017 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.24.48.0/20 since Jun 2017 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.24.64.0/20 since May 2005 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.24.80.0/20 since May 2005 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.24.96.0/20 since Dec 2012 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.24.112.0/20 since Aug 2009 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.24.128.0/20 since May 2009 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.24.160.0/20 since Oct 2016 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.24.192.0/23 since Oct 2016 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.24.196.0/23 since Nov 2008 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.24.198.0/23 since Dec 2008 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.24.200.0/23 since Sep 2019 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.24.202.0/23 since Jul 2026 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.24.208.0/23 since Nov 2008 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.24.210.0/23 since Oct 2016 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.24.222.0/23 since Jun 2026 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.24.224.0/23 since Aug 2019 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.24.228.0/23 since Jul 2012 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.24.234.0/23 since Jul 2013 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.25.48.0/20 since Sep 2005 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.25.64.0/20 since Aug 2007 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.25.80.0/20 since May 2005 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.25.96.0/20 since Aug 2007 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.25.144.0/24 since Feb 2022 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.25.145.0/24 since May 2022 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.25.146.0/24 since Apr 2021 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.25.147.0/24 since Apr 2021 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.25.149.0/24 since Jul 2021 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.25.150.0/24 since Apr 2021 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.25.151.0/24 since Apr 2021 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.25.153.0/24 since Jan 2021 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.25.154.0/24 since Jul 2026 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.25.161.0/24 since Apr 2025 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.25.176.0/20 since Jul 2012 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.25.192.0/20 since Jul 2012 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.25.240.0/20 since Jul 2012 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.26.0.0/16 since Sep 2016 | AS721 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.26.12.0/22 since Oct 2016 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.26.48.0/20 since Jun 2026 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.26.64.0/20 since Oct 2016 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.26.96.0/20 since Oct 2016 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.26.112.0/24 since Feb 2021 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.26.114.0/24 since May 2021 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.26.115.0/24 since May 2021 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.26.116.0/24 since May 2021 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.26.117.0/24 since May 2021 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.26.118.0/23 since May 2021 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.26.120.0/24 since May 2021 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.26.124.0/23 since May 2021 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.26.126.0/24 since May 2021 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.26.127.0/24 since May 2021 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.26.129.0/24 since May 2021 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.26.130.0/24 since May 2021 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.26.132.0/24 since May 2021 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.26.133.0/24 since Nov 2024 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.26.135.0/24 since Apr 2025 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.26.136.0/23 since May 2021 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.26.138.0/24 since May 2021 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.26.139.0/24 since Sep 2026 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.26.176.0/20 since Oct 2016 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.26.192.0/20 since Oct 2016 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.26.208.0/20 since Oct 2016 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 153.26.224.0/20 since Oct 2016 | AS6035 | Business | United States Department of Defense (DoD) via Air Force Systems Networking |
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 |
|---|---|---|---|---|---|---|
| 153.24.0.0/16 | 65,536 | JTFSWA01 | United States Department of Defense (DoD) (USDDD) · US | Direct Allocation | Sep 23, 1991 | disa. |
| └ 153.24.0.0/16 | 65,536 | JTFSWA01 | Air Force Systems Networking (7ESG) · US | Reallocated | Aug 19, 2025 | disa. |
| 153.25.0.0/16 | 65,536 | NET-CENTAF05 | United States Department of Defense (DoD) (USDDD) · US | Direct Allocation | Sep 23, 1991 | disa. |
| └ 153.25.0.0/16 | 65,536 | NET-CENTAF05 | Air Force Systems Networking (7ESG) · US | Reallocated | Aug 19, 2025 | disa. |
| 153.26.0.0/16 | 65,536 | CENTAF06 | United States Department of Defense (DoD) (USDDD) · US | Direct Allocation | Sep 23, 1991 | disa. |
| └ 153.26.0.0/16 | 65,536 | CENTAF06 | Air Force Systems Networking (7ESG) · US | Reallocated | Aug 19, 2025 | disa. |
| 153.27.0.0/16 | 65,536 | DNIC-SNET-153-027 | unknown | — | — | — |
| └ 153.27.0.0/16 | 65,536 | DNIC-SNET-153-027 | DoD Network Information Center (DNIC) · US | Allocation | Sep 3, 2025 | disa. |
Network & registry
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 this prefix
Summary
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
153.24.0.0/14 spans several registrations: 8 records are listed under Registrations.
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 23, 1991
- Status
- assigned