51.79.44.178
An address in Montréal, Quebec, Canada, used by OVH Hosting, Inc., announced by OVH SAS (AS16276). It's hosting space of OVHcloud, an SSH server on port 22, a mail server on port 587, a DNS server on port 53, and a web server on ports 80 and 443.
Summary
Geolocation
Where the address is, and what that place uses.
- City
- Montréal
- Region
- Quebec
- Postal code
- H3H
- Country
- Canada
- Continent
- North America
- Coordinates
- 45.5088, -73.5878
- Timezone
- America/Toronto
Ownership
Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.
- Company
- OVH Hosting, Inc.
- Domain
- ovhcloud.com
- Type
- Hosting
- Registered in
- Canada
- Name
- OVH Hosting, Inc.
- Network name
- OVH-DEDICATED-FO
- Organization
- HO-2
- Status
- reassignment
- Registry
- ARIN
- Domain
- ovh.ca
- Abuse
- abuse@ovh.ca
- Name
- Abuse
- abuse@ovh.ca
- Phone
- +1-855-684-5463
- Address
- 800-1801 McGill College, Montreal, QC, H3A 2N4
- Network
- 51.79.44.0-51.79.44.255
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.
- Port
- 22
- Banner
- SSH-2.0-OpenSSH_9.6p1 Ubuntu-3ubuntu13.20
- Host key
- SHA256:da144c12f5b8ed09900dbe1ee3b3ae6e433e4975b91ec707ad3039e5af722bdf
- Handshake
- Completed
- First seen
- 2026-10-03
- Last seen
- 2026-10-31
- Port
- 587
- Banner
- 220 web2.lescommunicateurs.ca ESMTP Postfix (Ubuntu)
- Greeting
- Completed
- First seen
- 2026-10-09
- Last seen
- 2026-10-24
- Port
- 53
- Recursion
- Refused
- Response code
- 5
- Answer
- Wrong
- First seen
- 2026-10-03
- Last seen
- 2026-10-29
- 80 status
- 200
- 80 server
- nginx
- 80 title
- Web Server's Default Page
- 80 seen
- 2026-08-12 to 2026-10-25
- 443 status
- 200
- 443 server
- nginx
- 443 title
- Web Server's Default Page
- 443 TLS
- TLSv1.3
- 443 certificate
- Plesk · Plesk
- 443 issuer
- C=CH, L=Schaffhausen, O=Plesk, CN=Plesk, emailAddress=info@plesk.com
- 443 browser-trusted
- No
- 443 seen
- 2026-10-02 to 2026-10-27
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