Data as of Nov 15, 2026
199.211.128.0/17
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.
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Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 199.211.133.0/24 since Sep 2007 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.211.153.0/24 since May 2005 | AS300 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.211.157.0/24 since Feb 2014 | AS5978 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.211.162.0/24 since Feb 2014 | AS5978 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.211.166.0/23 since Oct 2009 | AS664 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.211.168.0/23 since Oct 2009 | AS664 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.211.176.0/20 since Sep 2016 | AS721 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.211.177.0/24 since Jun 2014 | AS5972 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.211.188.0/22 since Jun 2014 | AS5972 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.211.192.0/18 since Sep 2016 | AS721 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.211.198.0/24 since May 2005 | AS687 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.211.210.0/24 since Feb 2010 | AS5939 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.211.215.0/24 since Dec 2024 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.211.216.0/24 since Jul 2024 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.211.217.0/24 since Nov 2024 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.211.219.0/24 since May 2008 | AS190 | 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 |
|---|---|---|---|---|---|---|
| 199.208.0.0/14 | 262,144 | DNIC-NETBLK-199-208 | United States Department of Defense (DoD) (USDDD) · US | Direct Allocation | Mar 15, 1994 | disa. |
| └ 199.208.0.0/14 | 262,144 | DNIC-NETBLK-199-208 | 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
- 199.
208. 0. 0/ 14 - Registration type
- Direct Allocation
- Record created
- Mar 15, 1994
- Legacy
- yes
- Reallocated to
- DoD Network Information Center (DNIC)
- Reallocated
- Sep 5, 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
- 2
- Last change of origin
- Dec 2010
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 199.
208. 0. 0/ 14 - Netname
- DNIC-NETBLK-199-208
- 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-199-208-0-0-2
- Parent
- NET-199-208-0-0-1
- Created
- Sep 5, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 15, 1994
- 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