Host

71.17.53.173

As of our latest check on 2026-07-26, 71.17.53.173 (Saskatchewan Telecommunications, AS803, Canada) had 1 open port (443) and 3 known CVEs.

Known CVEs on this host

1open port
0names pointing here
3known CVEs
0known exploited

Open ports and CVEs as of our latest check of this host, 2026-07-26.

CVEs by severity: CRITICAL 1 HIGH 1 MEDIUM 1

A match is an indication, not proof: it is based on the software version a service reported, and fixes are often backported without changing the version. See the list

Network
Saskatchewan Telecommunications AS803
Open ports
443 · at our latest check, 2026-07-26
Location
Canada CA
Hostname
71-17-53-173.sktn.hsdb.sasknet.sk.ca · reverse DNS, checked 2026-10-04
Route
71.17.0.0/16 · announced by Saskatchewan Telecommunications AS803 RPKI valid
Organisation
Saskatchewan Telecommunications · Access network (cable / DSL / ISP)
Registry network
ARIN-CIDR-BLOCK · 71.0.0.0 - 71.255.255.255 · APNIC
First seen
2026-07-26 18:16 UTC
Last seen alive
2026-07-26 18:19 UTC
Hosted domains
No host name points here

Reputation

Not a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.

Services (1)

443/tcp HTTP lighttpd 1.4.45.2 3 CVEs first 2026-07-26 · last 2026-07-26
Raw response
HTTP/1.1 302 Found
Location: https://71.17.53.173:10001/
Content-Length: 0
Date: Mon, 09 Feb 2026 08:22:02 GMT
Server: lighttpd/1.4.45.2

Vulnerabilities

Port history

Every port that has answered a connection on this address, and when. A port is listed as open above only when a service was identified on it. Times are UTC.