12.171.85.0

Madison · United States · CMFG Life Insurance Company

Autonomous system: AS40458
Country: US
Risk score

IP address summary

IP address: 12.171.85.0
ASN: AS40458
Network operator: CMFG Life Insurance Company
ISP: CMFG Life Insurance Company
Containing network profile: 12.171.0.0/16
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: AS40458
Source label: CMIGNET - CMFG Life Insurance Company
Reference interval: 12.171.85.0 to 12.171.85.255
Collected: 2026-11-02

IPtoASN maps this address interval to AS40458. 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: Madison
Region: Wisconsin
Postal code: Not supplied
Timezone: America/Chicago
Local time: 2026-11-09 04:16:48
Approximate coordinates: 43.087, -89.462

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 / 100

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

Read exact field definitions

ASN and network operator

AS40458 profile

Organization: CMFG Life Insurance Company
ASN domain: trustage.com
Operator type: Enterprise

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

Network registration

Matching record range: 12.171.85.0/27
Registered network name: CMFG-LIF258-85-0
Registered network block: 12.171.85.0/27
Registration source: ARIN RDAP
Company: CMFG LIFE INSURANCE COMPANY
Usage type: business
Company website: att.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: ATT Abuse
Published contact network: 12.171.80.0/20
Abuse email: abuse@att.net
Postal address: 4625 Creekstone Drive, Durham, NC, 27703, 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

12.171.85.0 · live response

{
  "ip": "12.171.85.0",
  "isp": {
    "asn": "AS40458",
    "org": "CMFG Life Insurance Company",
    "isp": "CMFG Life Insurance Company"
  },
  "location": {
    "country": "United States",
    "country_code": "US",
    "city": "Madison",
    "state": "Wisconsin",
    "zipcode": "",
    "latitude": 43.087251599813335,
    "longitude": -89.46163799087185,
    "timezone": "America/Chicago",
    "localtime": "2026-11-09T04:16:48"
  },
  "risk": {
    "is_mobile": false,
    "is_vpn": false,
    "is_tor": false,
    "is_proxy": false,
    "is_datacenter": false,
    "risk_score": 0
  }
}