147.241.0.0

Sierra Vista · United States · Headquarters, USAISC

Autonomous system: AS289
Country: US
Risk score: Not a probability

IP address summary

IP address: 147.241.0.0
ASN: AS289
Network operator: Headquarters, USAISC
ISP: Headquarters, USAISC
Containing network profile: 147.0.0.0/8
Operator category: Government

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

Public ASN reference

Reference ASN: AS289
Source label: DNIC-AS-00289 - Headquarters, USAISC
Reference interval: 147.241.0.0 to 147.241.31.255
Collected: 2026-11-02

IPtoASN maps this address interval to AS289. 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: Sierra Vista
Region: Arizona
Postal code: Not supplied
Timezone: America/Phoenix
Local time: 2026-11-04 13:16:35
Approximate coordinates: 31.573, -110.353

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

AS289 profile

Organization: Headquarters, USAISC
ASN domain: mail.mil
Operator type: Government

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

Network registration

Matching record range: 147.241.0.0/19
Registered network name: ATEC
Registered network block: 147.241.0.0/16
Registration source: ARIN RDAP
Company: Headquarters, USAISC
Usage type: business
Company website: mail.mil

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

Actual API response

Open JSON

147.241.0.0 · live response

{
  "ip": "147.241.0.0",
  "isp": {
    "asn": "AS289",
    "org": "Headquarters, USAISC",
    "isp": "Headquarters, USAISC"
  },
  "location": {
    "country": "United States",
    "country_code": "US",
    "city": "Sierra Vista",
    "state": "Arizona",
    "zipcode": "",
    "latitude": 31.57295159981334,
    "longitude": -110.35293799087185,
    "timezone": "America/Phoenix",
    "localtime": "2026-11-04T13:16:35"
  },
  "risk": {
    "is_mobile": false,
    "is_vpn": false,
    "is_tor": false,
    "is_proxy": false,
    "is_datacenter": false,
    "risk_score": 0
  }
}