Data as of Nov 7, 2026
139.241.0.0/16
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.
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 139.241.1.0/24 since Sep 2025 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.2.0/24 since Apr 2023 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.3.0/24 since Jul 2025 | AS321 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.4.0/24 since Dec 2021 | AS258 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.6.0/24 since Apr 2022 | AS317 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.7.0/24 since Aug 2024 | AS27065 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.8.0/24 since Apr 2024 | AS405 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.9.0/24 since Oct 2023 | AS406 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.11.0/24 since Oct 2023 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.14.0/24 since Feb 2026 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.15.0/24 since Dec 2022 | AS27065 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.19.0/24 since Jul 2024 | AS463 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.20.0/22 since Oct 2022 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.24.0/22 since Nov 2022 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.28.0/22 since Nov 2022 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.49.0/24 since Jun 2023 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.53.0/24 since Oct 2025 | AS316 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.56.0/24 since Jun 2025 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.57.0/24 since Jun 2025 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.58.0/24 since Jul 2025 | AS321 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.59.0/24 since Jul 2025 | AS321 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.61.0/24 since Oct 16, 2026 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.62.0/24 since Nov 4, 2026 | AS27065 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.63.0/24 since Jul 2025 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.64.0/22 since Jul 2025 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.71.0/24 since Feb 2026 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.72.0/24 since Jul 2026 | AS27066 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.73.0/24 since Jul 2026 | AS27066 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.74.0/24 since Sep 2025 | AS27066 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.75.0/24 since Jun 2026 | AS27066 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.76.0/24 since Jul 2026 | AS27066 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.77.0/24 since Jul 2026 | AS27066 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.83.0/24 since Feb 2026 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.84.0/24 since Jun 2026 | AS27065 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.86.0/24 since Aug 2026 | AS321 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.96.0/21 since Mar 2026 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.104.0/24 since Apr 2026 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.107.0/24 since Sep 2026 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.108.0/22 since Jun 2026 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.127.0/24 since Sep 2026 | AS363 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.128.0/24 since May 2026 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.129.0/24 since May 2026 | AS27066 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.132.0/24 since Jan 2026 | AS27066 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.133.0/24 since Mar 2026 | AS27066 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.134.0/24 since May 2026 | AS27066 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.135.0/24 since Jan 2026 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.137.0/24 since May 2026 | AS27066 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.139.0/24 since Apr 2026 | AS27066 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.142.0/24 since Jan 2026 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.143.0/24 since May 2026 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.144.0/24 since Apr 2026 | AS27065 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.145.0/24 since Jan 2026 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.146.0/24 since Jan 2026 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.147.0/24 since Apr 2026 | AS27066 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.148.0/24 since May 2026 | AS27066 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.150.0/24 since May 2026 | AS27066 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.151.0/24 since Jul 2026 | AS27066 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.212.0/24 since Apr 2023 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.219.0/24 since Oct 2021 | AS27065 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.220.0/24 since Sep 2024 | AS27138 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.224.0/24 since Apr 2017 | AS27065 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.228.0/24 since Jan 2026 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.229.0/24 since Dec 2018 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.231.0/24 since Sep 2021 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.234.0/24 since Jun 2026 | AS27137 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 139.241.243.0/24 since Sep 2024 | AS27138 | Business | United States Department of Defense (DoD) via DoD Network Information Center |
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 |
|---|---|---|---|---|---|---|
| 139.241.0.0/16 | 65,536 | DNIC-PPIC-139-241 | United States Department of Defense (DoD) (USDDD) · US | Direct Allocation | Apr 8, 1990 | disa. |
| └ 139.241.0.0/16 | 65,536 | DNIC-PPIC-139-241 | DoD Network Information Center (DNIC) · US | Reallocated | Aug 29, 2025 | disa. |
Network & registry
Registry
Holder
- Organization
- United States Department of Defense (DoD)
- Handle
- USDDD
- Range
- 139.
241. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Apr 8, 1990
- Legacy
- yes
- Reallocated to
- DoD Network Information Center (DNIC)
- Reallocated
- Aug 29, 2025
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
- Sep 2013
- Current origin since
- Sep 2013 · 13 yr
- Origin networks
- 2
- Last change of origin
- Apr 2019
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 139.
241. 0. 0/ 16 - Netname
- DNIC-PPIC-139-241
- Registrant
- DoD Network Information Center
- Organization
- DoD Network Information Center (DNIC)
- Org address
- 3990 E. Broad Street, Columbus, OH, 43218
- Org country
- US
- Type
- Reallocated
- Handle
- NET-139-241-0-0-2
- Parent
- NET-139-241-0-0-1
- Created
- Aug 29, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 8, 1990
- Status
- assigned
Report abuse
Abuse contact
- disa.
columbus. ns. mbx. hostmaster-dod-nic@ mail. mil - Name
- Network DoD
- Phone
- +1-844-347-2457
- Handle
- MIL-HSTMST-ARIN