148.238.205.63
IPv4 address
148.238.205.63
An address in Monterrey, Nuevo León, Mexico, used by Universidad de Monterrey, announced by Alestra, S. de R.L. de C.V. (AS11172). It's a web server on port 443.
Summary
Geolocation
Where the address is, and what that place uses.
- City
- Monterrey
- Region
- Nuevo León
- Postal code
- 64700
- Country
- Mexico
- Continent
- North America
- Coordinates
- 25.6843, -100.3172
- Timezone
- America/Monterrey
Ownership
Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.
- Company
- Universidad de Monterrey
- Domain
- udem.edu.mx
- Type
- Education
- Registered in
- Mexico
- AS number
- AS11172
- Name
- Alestra, S. de R.L. de C.V.
- Prefix
- 148.238.0.0/16
- RPKI
- Not found
- Type
- ISP
- Domain
- alestra.com.mx
- Registered in
- Mexico
- Name
- Universidad de Monterrey
- Network name
- Universidad de Monterrey
- Organization
- MX-UNMO2-LACNIC
- Status
- ASSIGNED
- Registry
- LACNIC
- Domain
- udem.edu.mx
- Abuse
- fsayago@udem.edu.mx
- Name
- Francisco Sayago Juarez
- fsayago@udem.edu.mx
- Phone
- +52 81 82151383#1383
- Address
- Morones Prieto, Monterrey, 66238, MX
- Network
- 148.238.0.0/16
Anonymity
Whether the address hides someone else: a VPN, Tor, a relay, a proxy pool, or a hosting range.
Network
What kind of network it is on: a mobile carrier, a satellite operator, an anycast service, a CDN edge.
Services
What our own internet-wide measurement found listening on it.
- 443 status
- 200
- 443 server
- Microsoft-IIS/10.0
- 443 title
- Home Page
- 443 TLS
- TLSv1.2
- 443 certificate
- *.udem.edu.mx
- 443 issuer
- C=US, ST=Arizona, L=Scottsdale, O=GoDaddy.com\, Inc., OU=http://certs.godaddy.com/repository/, CN=Go Daddy Secure Certificate Authority - G2
- 443 browser-trusted
- Yes
- 443 seen
- 2026-08-03 to 2026-10-28
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