204.75.0.0

Denver · United States

Registration lookup

Autonomous system: Unavailable
Country: US
Weighted risk score: 0; Not a probability

IP address summary

IP address: 204.75.0.0
ASN: Unavailable
Network operator: Unavailable
ISP: Unavailable
Containing network profile: 204.75.0.0/16
Operator category: Unavailable

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

IP geolocation

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

Country: United States
City: Denver
Region: Colorado
Postal code: Not supplied
Timezone: America/Denver
Local time: 2026-11-02 11:54:41
Approximate coordinates: 39.852, -105.008

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

The score adds 50 for proxy, 50 for Tor, 30 for VPN and 20 for hosting. “Not listed” does not establish safety. Hosting combines Enterprise data and legacy overrides; Tor combines the Enterprise field and legacy list.

Read exact field definitions

ASN and network operator

Organization: Unavailable
ASN domain: Not supplied
Operator type: Unavailable

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

Network registration

Matching record range: 204.75.0.0 – 204.75.10.255
Registered network name: LOCKCORP
Registration source: ARIN RDAP
Company: Lockheed Martin Corporation
Company website: lockheedmartin.com

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

Abuse contact

Contact name: Lockheed Martin Corporation
Published contact network: 204.75.0.0-204.75.10.255
Abuse email: lm-nic@lmco.com
Phone: +1-303-430-2064
Postal address: 1401 Del Norte St., Denver, CO, 80221, 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

204.75.0.0 · live response

{
  "ip": "204.75.0.0",
  "isp": {
    "asn": "AS0",
    "org": "",
    "isp": ""
  },
  "location": {
    "country": "United States",
    "country_code": "US",
    "city": "Denver",
    "state": "Colorado",
    "zipcode": "",
    "latitude": 39.852251599813336,
    "longitude": -105.00763799087186,
    "timezone": "America/Denver",
    "localtime": "2026-11-02T11:54:41"
  },
  "risk": {
    "is_mobile": false,
    "is_vpn": false,
    "is_tor": false,
    "is_proxy": false,
    "is_datacenter": false,
    "risk_score": 0
  }
}