159.4.0.0

Azusa · United States · Northrop Grumman

Autonomous system: AS1906
Country: US
Risk score: Not a probability

IP address summary

IP address: 159.4.0.0
ASN: AS1906
Network operator: Northrop Grumman
ISP: Northrop Grumman
Containing network profile: 159.0.0.0/8
Operator category: Enterprise

The containing profile is the nearest published aggregate. It is not a registry allocation or BGP ownership record.

Public ASN reference

Reference ASN: AS1906
Source label: NORTHROP-GRUMMAN - Northrop Grumman
Reference interval: 159.4.0.0 to 159.4.255.255
Collected: 2026-11-02

IPtoASN maps this address interval to AS1906. An interval is not necessarily a BGP prefix or registered allocation. It does not establish geolocation or ownership.

IPtoASN source Reference methodology

IP geolocation

World map with country boundaries — Approximate network location; not a device positionNatural Earth map data

Country: United States
City: Azusa
Region: California
Postal code: Not supplied
Timezone: America/Los_Angeles
Local time: 2026-11-04 08:04:26
Approximate coordinates: 34.139, -117.912

Network-level coordinates do not identify a precise user or device location. How geolocation works

VPN, proxy and network signals

VPNNot listed

ProxyNot listed

TorNot classified

HostingNot classified

MobileNot classified

Risk score: 0

A low score is not proof that an address is safe.

Read exact field definitions

ASN and network operator

AS1906 profile

Organization: Northrop Grumman
ASN domain: northropgrumman.com
Operator type: Enterprise

The ASN organization can differ from the organization using an individual address.

Network registration

Matching record range: 159.4.0.0/16
Registered network name: AES1
Registered network block: 159.4.0.0/16
Registration source: ARIN RDAP
Company: Aerojet Electronic Systems Div.
Usage type: business

Registration and company fields describe this source record. They can differ from the ASN operator and from live routing announcements.

Abuse contact

Contact name: Chris Latham
Published contact network: 159.4.0.0/16
Phone: +1-818-812-1643
Postal address: Aerojet Electronic Systems Div., Bld. 59A Dept. 6342, P.O. Box 296, Azusa, CA, 91702, United States
Contact country: United States

This contact is attached to the network record. Include the source IP, UTC timestamps and relevant logs when reporting abuse.

Actual API response

Open JSON

159.4.0.0 · live response

{
  "ip": "159.4.0.0",
  "isp": {
    "asn": "AS1906",
    "org": "Northrop Grumman",
    "isp": "Northrop Grumman"
  },
  "location": {
    "country": "United States",
    "country_code": "US",
    "city": "Azusa",
    "state": "California",
    "zipcode": "",
    "latitude": 34.139051599813335,
    "longitude": -117.91193799087185,
    "timezone": "America/Los_Angeles",
    "localtime": "2026-11-04T08:04:26"
  },
  "risk": {
    "is_mobile": false,
    "is_vpn": false,
    "is_tor": false,
    "is_proxy": false,
    "is_datacenter": false,
    "risk_score": 0
  }
}