Data as of Nov 6, 2026
199.165.147.0/24
No anonymizer space · no proxy exits in 30 daysNorthrop Grumman
Network & registry
Origin network
AS1906
US
- Name
- Northrop Grumman
- Type
- Business
- Registered
- Jun 2, 1992
- Domain
- northropgrumman.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 199.
165. 146. 0 - 199. 165. 148. 255 - Netname
- NGIT-DMS-INRI-199-165-146
- Registrant
- Northrop Grumman
- Organization
- Northrop Grumman (NORTHR-3)
- Org address
- 2411 Dulles Corner Road, Suite 700, Herndon, VA, 20171
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-199-165-146-0-1
- Parent
- NET-199-0-0-0-0
- Created
- Mar 23, 1994
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 23, 1994
- Status
- assigned
Report abuse
Abuse contact
- james.
lott@ ngc. com - Name
- Lott, James Michael
- Phone
- +1-626-812-2162
- Handle
- JML25-ARIN