148.238.0.0

Monterrey · Mexico · Alestra, S. de R.L. de C.V.

Autonomous system: AS11172
Country: MX
Risk score

IP address summary

IP address: 148.238.0.0
ASN: AS11172
Network operator: Alestra, S. de R.L. de C.V.
ISP: Alestra, S. de R.L. de C.V.
Containing network profile: 148.0.0.0/8
Operator category: Business Broadband

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

Public ASN reference

Reference ASN: AS11172
Source label: AS11172 - Alestra, S. de R.L. de C.V.
Reference interval: 148.238.0.0 to 148.238.255.255
Collected: 2026-11-02

IPtoASN maps this address interval to AS11172. 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: Mexico
City: Monterrey
Region: Nuevo León
Postal code: Not supplied
Timezone: America/Monterrey
Local time: 2026-11-11 01:30:31
Approximate coordinates: 25.671, -100.412

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

AS11172 profile

Organization: Alestra, S. de R.L. de C.V.
ASN domain: alestra.com.mx
Operator type: Business Broadband

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

Network registration

Matching record range: 148.238.0.0/16
Registered network name: 148.238.0.0 - 148.238.255.255
Registered network block: 148.238.0.0/16
Registration source: LACNIC WHOIS
Company: Universidad de Monterrey
Usage type: business
Company website: udem.edu.mx

Registration and company fields describe this source record. They can differ from the ASN operator and from live routing announcements.

Abuse contact

Contact name: Francisco Sayago Juarez
Published contact network: 148.238.0.0/16
Abuse email: fsayago@udem.edu.mx
Phone: +52 81 82151383#1383
Postal address: Morones Prieto, Monterrey, 66238, MX
Contact country: Mexico

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

148.238.0.0 · live response

{
  "ip": "148.238.0.0",
  "isp": {
    "asn": "AS11172",
    "org": "Alestra, S. de R.L. de C.V.",
    "isp": "Alestra, S. de R.L. de C.V."
  },
  "location": {
    "country": "Mexico",
    "country_code": "MX",
    "city": "Monterrey",
    "state": "Nuevo León",
    "zipcode": "",
    "latitude": 25.671451599813338,
    "longitude": -100.41153799087185,
    "timezone": "America/Monterrey",
    "localtime": "2026-11-11T01:30:31"
  },
  "risk": {
    "is_mobile": false,
    "is_vpn": false,
    "is_tor": false,
    "is_proxy": false,
    "is_datacenter": false,
    "risk_score": 0
  }
}