166.181.0.0

New York City · United States · T-Mobile USA, Inc.

Autonomous system: AS6614
Country: US
Risk score: Not a probability

IP address summary

IP address: 166.181.0.0
ASN: AS6614
Network operator: T-Mobile USA, Inc.
ISP: T-Mobile USA, Inc.
Containing network profile: 166.181.0.0/16
Operator category: Home ISP

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

Public ASN reference

Reference ASN: AS6614
Source label: USCC-ASN - T-Mobile USA, Inc.
Reference interval: 166.181.0.0 to 166.181.159.255
Collected: 2026-11-02

IPtoASN maps this address interval to AS6614. 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: New York City
Region: New York
Postal code: Not supplied
Timezone: America/New_York
Local time: 2026-11-06 02:58:46
Approximate coordinates: 40.729, -74.015

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

No elevated indicators

Threat evidence: 0No threat-feed match
Anonymity context: 0Policy points

Score = max(threat, anonymity). Overlapping signals are not added.

Threat-feed coverageCurrent at lookup

Attribution and snapshot details

DROP IPv4Current at lookup: Checked: Nov 6, 2026, 5:05 AM UTC
Valid until: Nov 7, 2026, 7:05 AM UTC
ASN-DROPCurrent at lookup: Checked: Nov 6, 2026, 5:05 AM UTC
Valid until: Nov 7, 2026, 7:05 AM UTC

ipquery-risk-v3

A low score is not proof that an address is safe. This assessment describes an address, not a person or a request.

View scoring method

Read exact field definitions

ASN and network operator

AS6614 profile

Organization: T-Mobile USA, Inc.
ASN domain: uscellular.com
Operator type: Home ISP

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

Network registration

Matching record range: 166.181.0.0 – 166.181.79.255
Registered network name: USL-63
Registered network block: 166.181.0.0/16
Registration source: ARIN RDAP
Company: T-Mobile USA, Inc.
Usage type: residential
Company website: t-mobile.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: abuse
Published contact network: 166.181.0.0-166.182.255.255
Abuse email: abuse@t-mobile.com
Phone: +1-888-662-4662
Postal address: 12920 SE 38th Street, Bellevue, WA, 98006, 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

166.181.0.0 · live response

{
  "ip": "166.181.0.0",
  "isp": {
    "asn": "AS6614",
    "org": "T-Mobile USA, Inc.",
    "isp": "T-Mobile USA, Inc."
  },
  "location": {
    "country": "United States",
    "country_code": "US",
    "city": "New York City",
    "state": "New York",
    "zipcode": "",
    "latitude": 40.728521599813334,
    "longitude": -74.01480799087186,
    "timezone": "America/New_York",
    "localtime": "2026-11-06T02:58:46"
  },
  "risk": {
    "is_mobile": false,
    "is_vpn": false,
    "is_tor": false,
    "is_proxy": false,
    "is_datacenter": false,
    "risk_score": 0,
    "assessment": {
      "version": "ipquery-risk-v3",
      "level": "none",
      "threat_score": 0,
      "anonymity_score": 0,
      "coverage": "fresh",
      "reasons": [],
      "sources": [
        {
          "id": "spamhaus_drop_v4",
          "status": "fresh",
          "checked_at": "2026-11-06T05:05:45Z",
          "expires_at": "2026-11-07T07:05:45Z",
          "published_at": "2026-11-05T16:44:02Z"
        },
        {
          "id": "spamhaus_asndrop",
          "status": "fresh",
          "checked_at": "2026-11-06T05:05:45Z",
          "expires_at": "2026-11-07T07:05:45Z",
          "published_at": "2026-11-06T04:44:02Z"
        }
      ]
    }
  }
}