66.246.153.0

Denver · United States · STARLAN TELECOM CORP.

Autonomous system: AS23131
Country: US
Risk score

IP address summary

IP address: 66.246.153.0
ASN: AS23131
Network operator: STARLAN TELECOM CORP.
ISP: STARLAN TELECOM CORP.
Containing network profile: 66.246.0.0/16
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: AS23131
Source label: STARLAN - STARLAN TELECOM CORP.
Reference interval: 66.246.153.0 to 66.246.153.255
Collected: 2026-11-02

IPtoASN maps this address interval to AS23131. 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: 2026-11-13 15:33:39
Approximate coordinates: 39.763, -105.003

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

AS23131 profile

Organization: STARLAN TELECOM CORP.
ASN domain: starlan.com
Operator type: Home ISP

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

Network registration

Matching record range: 66.246.153.0/24
Registered network name: NAC-NETBLK06
Registered network block: 66.246.0.0/16
Registration source: ARIN RDAP
Company: Cologix, Inc
Usage type: residential
Company website: cologix.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: 66.246.0.0/16
Abuse email: abuse@cologix.com
Phone: +1-720-230-7000
Postal address: 2300 15th Street Suite 300, Denver, CO, 80202, 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

66.246.153.0 · live response

{
  "ip": "66.246.153.0",
  "isp": {
    "asn": "AS23131",
    "org": "STARLAN TELECOM CORP.",
    "isp": "STARLAN TELECOM CORP."
  },
  "location": {
    "country": "United States",
    "country_code": "US",
    "city": "Denver",
    "state": "Colorado",
    "zipcode": "",
    "latitude": 39.76335159981333,
    "longitude": -105.00343799087186,
    "timezone": "America/Denver",
    "localtime": "2026-11-13T15:33:39"
  },
  "risk": {
    "is_mobile": false,
    "is_vpn": false,
    "is_tor": false,
    "is_proxy": false,
    "is_datacenter": false,
    "risk_score": 0
  }
}