131.71.240.0

Columbia · United States · United States Department of Defense (DoD)

Autonomous system: AS5852
Country: US
Risk score: Not a probability

IP address summary

IP address: 131.71.240.0
ASN: AS5852
Network operator: United States Department of Defense (DoD)
ISP: United States Department of Defense (DoD)
Containing network profile: 131.0.0.0/8
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: AS5852
Source label: DNIC-ASBLK-05800-06055 - United States Department of Defense (DoD)
Reference interval: 131.71.240.0 to 131.71.255.255
Collected: 2026-11-02

IPtoASN maps this address interval to AS5852. 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: Columbia
Region: Maryland
Postal code: Not supplied
Timezone: America/New_York
Local time: 2026-11-03 02:14:53
Approximate coordinates: 39.120, -76.756

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

AS5852 profile

Organization: United States Department of Defense (DoD)
ASN domain: mail.mil
Operator type: Government

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

Network registration

Matching record range: 131.71.240.0/20
Registered network name: CCSNET-DISA-PAAS-AMAZON
Registered network block: 131.71.0.0/16
Registration source: ARIN RDAP
Company: ORG-DISA-TPO
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

131.71.240.0 · live response

{
  "ip": "131.71.240.0",
  "isp": {
    "asn": "AS5852",
    "org": "United States Department of Defense (DoD)",
    "isp": "United States Department of Defense (DoD)"
  },
  "location": {
    "country": "United States",
    "country_code": "US",
    "city": "Columbia",
    "state": "Maryland",
    "zipcode": "",
    "latitude": 39.12015159981333,
    "longitude": -76.75553799087186,
    "timezone": "America/New_York",
    "localtime": "2026-11-03T02:14:53"
  },
  "risk": {
    "is_mobile": false,
    "is_vpn": false,
    "is_tor": false,
    "is_proxy": false,
    "is_datacenter": false,
    "risk_score": 0
  }
}