Data as of Nov 5, 2026
214.55.0.0/16
No anonymizer space · no proxy exits in 30 daysUnited States Department of Defense (DoD)
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 214.0.0.0/8 | AS721 | Business | United States Department of Defense (DoD) via DoD Network Information Center |
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 |
|---|---|---|---|---|
| 214.55.24.0/24 since Aug 2025 | AS745 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 214.55.25.0/24 since Aug 2025 | AS745 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 214.55.26.0/24 since Aug 2025 | AS745 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 214.55.27.0/24 since Aug 2025 | AS745 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 214.55.28.0/24 since Oct 2025 | AS745 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 214.55.29.0/24 since Oct 2025 | AS745 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 214.55.30.0/24 since Oct 2025 | AS745 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 214.55.31.0/24 since Oct 2025 | AS745 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 214.55.48.0/23 since Nov 2022 | AS6041 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 214.55.50.0/24 since Nov 2022 | AS6041 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 214.55.52.0/24 since Oct 2025 | AS745 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 214.55.56.0/22 since Feb 2019 | AS6041 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 214.55.62.0/23 since Nov 2022 | AS6041 | 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 |
|---|---|---|---|---|---|---|
| 214.0.0.0/8 | 16,777,216 | DNIC-NET-214 | United States Department of Defense (DoD) (USDDD) · US | Direct Allocation | Mar 27, 1998 | disa. |
| └ 214.0.0.0/8 | 16,777,216 | DNIC-NET-214 | DoD Network Information Center (DNIC) · US | Reallocated | Sep 5, 2025 | disa. |
Network & registry
Registry
Holder
- Organization
- United States Department of Defense (DoD)
- Handle
- USDDD
- Range
- 214.
0. 0. 0/ 8 - Registration type
- Direct Allocation
- Record created
- Mar 27, 1998
- Reallocated to
- DoD Network Information Center (DNIC)
- Reallocated
- Sep 5, 2025
Origin network
AS6039
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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2016
- Current origin since
- Jan 2018 · 8.8 yr
- Origin networks
- 2
- Last change of origin
- Jan 2018
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 214.
0. 0. 0/ 8 - Netname
- DNIC-NET-214
- 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-214-0-0-0-2
- Parent
- NET-214-0-0-0-1
- Created
- Sep 5, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 27, 1998
- 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