Host
217.20.97.141
As of our latest check on 2026-01-04, 217.20.97.141 (Straznet AB, AS209256, Sweden) had 3 open ports (25, 80, 465) and no known CVEs.
Known CVEs on this host
3open ports
1name pointing here
0known CVEs
0known exploited
Open ports and CVEs as of our latest check of this host, 2026-01-04.
No known CVEs on this host.
- Network
- Straznet AB AS209256
- Open ports
- 25, 80, 465 · at our latest check, 2026-01-04
- Location
- Sweden SE
- Hostname
- blackhole1.straz.net · reverse DNS, checked 2026-10-05
- Route
- 217.20.96.0/20 · announced by Straznet AB AS209256 RPKI valid
- Organisation
- Straznet AB
- Registry network
- STRAZNET · 217.20.96.0 - 217.20.97.255 · RIPE
- Abuse contact
- [email protected] · for STRAZNET
- Hostnames
- blackhole1.straz.net
- First seen
- 2026-01-04 08:43 UTC
- Last seen alive
- 2026-01-04 08:43 UTC
- Hosted domains
- 1 name points here
Reputation
Not a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.
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.
Hostnames pointing to this address
1 name · as answered by each domain's own name servers
blackhole1.straz.netearlier · last seen 2026-10-07