Data as of Nov 12, 2026
164.87.0.0/16
No anonymizer space · no proxy exits in 30 daysUnited States Department of Defense (DoD)
Announcements
Nesting
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Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 164.87.3.0/24 since Jun 2018 | AS27046 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 164.87.20.0/23 since Oct 2019 | AS27046 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 164.87.22.0/23 since Oct 2019 | AS27046 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 164.87.24.0/21 since Mar 2014 | AS27046 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 164.87.26.0/24 since Mar 2020 | AS27046 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 164.87.30.0/23 since May 2022 | AS27046 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 164.87.32.0/21 since Mar 2014 | AS27046 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 164.87.34.0/24 since Mar 2016 | AS27046 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 164.87.40.0/21 since Feb 2015 | AS27046 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 164.87.40.0/22 since Feb 2023 | AS27046 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 164.87.44.0/22 since Jun 2018 | AS27046 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 164.87.48.0/21 since Feb 2015 | AS27046 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 164.87.55.0/24 since Nov 2018 | AS27046 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 164.87.64.0/19 since Nov 10, 2026 | AS27046 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 164.87.100.0/22 since Mar 2021 | AS27046 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 164.87.147.0/24 since Apr 2022 | AS27046 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 164.87.152.0/22 since Jan 2010 | AS27046 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 164.87.156.0/22 since Apr 2010 | AS27046 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 164.87.160.0/19 since Aug 2009 | AS27046 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 164.87.160.0/20 since Apr 2019 | AS27046 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 164.87.181.0/24 since Apr 2019 | AS27046 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 164.87.184.0/23 since May 2022 | AS27046 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 164.87.192.0/18 since Aug 2016 | AS27046 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 164.87.192.0/19 since Nov 10, 2026 | AS27046 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 164.87.213.0/24 since Sep 2012 | AS27046 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 164.87.224.0/19 since Nov 10, 2026 | AS27046 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 164.87.224.0/20 since Jul 2018 | AS27046 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 164.87.240.0/20 since Jul 2018 | AS27046 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 164.87.248.0/23 since May 2022 | AS27046 | 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 |
|---|---|---|---|---|---|---|
| 164.87.0.0/16 | 65,536 | NEWCUMBERLAND | United States Department of Defense (DoD) (USDDD) · US | Direct Allocation | Jan 12, 1993 | disa. |
| └ 164.87.0.0/16 | 65,536 | NEWCUMBERLAND | DoD Network Information Center (DNIC) · US | Reallocated | Sep 4, 2025 | disa. |
Network & registry
Registry
Holder
- Organization
- United States Department of Defense (DoD)
- Handle
- USDDD
- Range
- 164.
87. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Jan 12, 1993
- Legacy
- yes
- Reallocated to
- DoD Network Information Center (DNIC)
- Reallocated
- Sep 4, 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
- May 2005
- Current origin since
- Dec 2010 · 16 yr
- Origin networks
- 3
- Last change of origin
- Dec 2010
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 164.
87. 0. 0/ 16 - Netname
- NEWCUMBERLAND
- 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-164-87-0-0-2
- Parent
- NET-164-87-0-0-1
- Created
- Sep 4, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 12, 1993
- 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