129.19.166.0

Denver · United States · University Corporation for Atmospheric Research

Autonomous system: AS14041
Country: US
Risk score: Not a probability

IP address summary

IP address: 129.19.166.0
ASN: AS14041
Network operator: University Corporation for Atmospheric Research
ISP: University Corporation for Atmospheric Research
Containing network profile: 129.19.0.0/16
Operator category: Academic

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

Public ASN reference

Reference ASN: AS14041
Source label: AS-FRGP - University Corporation for Atmospheric Research
Reference interval: 129.19.166.0 to 129.19.173.255
Collected: 2026-11-02

IPtoASN maps this address interval to AS14041. 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: Denver
Region: Colorado
Postal code: Not supplied
Timezone: America/Denver
Local time: 2026-11-06 09:54:22
Approximate coordinates: 39.753, -104.994

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

AS14041 profile

Organization: University Corporation for Atmospheric Research
ASN domain: frgp.net
Operator type: Academic

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

Network registration

Matching record range: 129.19.166.0 – 129.19.173.255
Registered network name: FRGP-PARTICIPANT-ASSIGNMENTS-01
Registered network block: 129.19.128.0/18
Registration source: ARIN RDAP
Company: University Corporation for Atmospheric Research
Usage type: business
Company website: ucar.edu

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: 129.19.128.0/18
Abuse email: abuse@ucar.edu
Phone: +1-307-996-4300
Postal address: 1850 Table Mesa Drive, Boulder, CO, 80305, 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

129.19.166.0 · live response

{
  "ip": "129.19.166.0",
  "isp": {
    "asn": "AS14041",
    "org": "University Corporation for Atmospheric Research",
    "isp": "University Corporation for Atmospheric Research"
  },
  "location": {
    "country": "United States",
    "country_code": "US",
    "city": "Denver",
    "state": "Colorado",
    "zipcode": "",
    "latitude": 39.75340159981334,
    "longitude": -104.99353799087186,
    "timezone": "America/Denver",
    "localtime": "2026-11-06T09:54:22"
  },
  "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"
        }
      ]
    }
  }
}