Data as of Nov 10, 2026
199.9.4.0/22
No anonymizer space · no proxy exits in 30 daysUnited States Department of Defense (DoD)
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 |
|---|---|---|---|---|---|---|
| 199.9.4.0/22 | 1,024 | DNIC-RNET-199-009-004 | United States Department of Defense (DoD) (USDDD) · US | Direct Allocation | Oct 14, 1993 | disa. |
| └ 199.9.4.0/22 | 1,024 | DNIC-RNET-199-009-004 | DoD Network Information Center (DNIC) · US | Reallocated | Sep 5, 2025 | disa. |
| └ 199.9.5.0/24 | 256 | CV64NALCOMIS2 | unknown | — | — | — |
| └ 199.9.6.0/24 | 256 | CV64NALCOMIS3 | unknown | — | — | — |
| └ 199.9.7.0/24 | 256 | CV64NALCOMIS4 | unknown | — | — | — |
Network & registry
Registry
Holder
- Organization
- United States Department of Defense (DoD)
- Handle
- USDDD
- Range
- 199.
9. 4. 0/ 22 - Registration type
- Direct Allocation
- Record created
- Oct 14, 1993
- Legacy
- yes
- Reallocated to
- DoD Network Information Center (DNIC)
- Reallocated
- Sep 5, 2025
Origin network
AS749
US
- Name
- United States Department of Defense (DoD)
- Type
- Business
- Domain
- mail.mil
- Industry
- Military, Defense, National Security, and International Affairs
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2021
- Current origin since
- Oct 2021 · 5.1 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 199.
9. 4. 0/ 22 - Netname
- DNIC-RNET-199-009-004
- 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-199-9-4-0-2
- Parent
- NET-199-9-4-0-1
- Created
- Sep 5, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 14, 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