Data as of Nov 3, 2026
155.154.0.0/17
No anonymizer space · no proxy exits in 30 daysUnited States Department of Defense (DoD)
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | RPKI |
|---|---|---|---|
| 155.152.0.0/14 since Dec 2010 | AS721 | Business |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 155.154.0.0/16 | 65,536 | LEE-SDCLNETLEE-CECOM-SEC-EISD-1 | United States Department of Defense (DoD) (USDDD) · US | Direct Allocation | Dec 18, 1991 | [email protected] |
| └ 155.154.0.0/16 | 65,536 | LEE-SDCLNETLEE-CECOM-SEC-EISD-1 | Headquarters, USAISC (HEADQU-3) · US | Reallocated | Aug 22, 2025 | [email protected] |
Network & registry
Announced by
Covering announcement 155.154.0.0/16
- Prefix
- 155.154.0.0/16
- Announced by
- AS668 United States Department of Defense (DoD)
- Type
- Business
- RPKI
- No RPKI
- Netname
- LEE-SDCLNETLEE-CECOM-SEC-EISD-1
- Registrant
- Headquarters, USAISC
- RIR
- ARIN
Registry
Holder
- Organization
- United States Department of Defense (DoD)
- Handle
- USDDD
- Range
- 155.154.0.0/16
- Registration type
- Direct Allocation
- Record created
- Dec 18, 1991
- Legacy
- yes
- Reallocated to
- Headquarters, USAISC (HEADQU-3)
- Reallocated
- Aug 22, 2025
Origin network
AS668
US
- Name
- United States Department of Defense (DoD)
- Type
- Business
- Registered
- Apr 24, 1990
- Domain
- mail.mil
- Website
- www.hpc.mil/solution-areas/networking
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
155.154.0.0/16
Routing history
- Pattern
- Reactivated
- First seen
- May 2005
- Current origin since
- Apr 2026 · 6 mo
- Origin networks
- 3
- Last change of origin
- Apr 2026
Recorded history
History
- Handoffs
- 2
IRR
Route objects on 155.154.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS668 | RADB | DREN IPv4 | MAINT-AS668 | Sep 4, 2026 |
Whois
Registration for this announcement
- Range
- 155.154.0.0/16
- Netname
- LEE-SDCLNETLEE-CECOM-SEC-EISD-1
- Registrant
- Headquarters, USAISC
- Organization
- Headquarters, USAISC (HEADQU-3)
- Org address
- NETC-ANC CONUS TNOSC, Fort Huachuca, AZ, 85613
- Org country
- US
- Type
- Reallocated
- Handle
- NET-155-154-0-0-2
- Parent
- NET-155-154-0-0-1
- Created
- Aug 22, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 18, 1991
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN