Data as of Nov 6, 2026
192.187.15.0/24
No anonymizer space · no proxy exits in 30 daysUnited States Department of Defense (DoD) · space held by University of Southern California / Information Sciences Institute
Network & registry
Origin network
AS27064
US
- Name
- United States Department of Defense (DoD)
- Type
- Business
- Registered
- Jan 16, 2003
- 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
- Rotating
- First seen
- May 2005
- Current origin since
- Dec 2025 · 11 mo
- Origin networks
- 4
- Last change of origin
- Dec 2025
Recorded history
History
- Handoffs
- 3
Whois
Registration for this announcement
- Range
- 192.
187. 15. 0/ 24 - Netname
- ARL-VA-US8
- Registrant
- University of Southern California / Information Sciences Institute
- Organization
- University of Southern California / Information Sciences Institute (USCISI-1)
- Org address
- 725 17th Street, NW, Washington, DC, 20503
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-192-187-15-0-1
- Parent
- NET-192-0-0-0-0
- Created
- Jun 19, 1992
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 19, 1992
- Status
- assigned
Report abuse
Abuse contact
- nobody@
example. com - Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN