Host
217.31.178.4
As of our latest check on 2026-06-08, 217.31.178.4 (Bahnhof AB, AS8473, Sweden) had 1 open port (53) and no known CVEs.
Known CVEs on this host
1open port
1name pointing here
0known CVEs
0known exploited
Open ports and CVEs as of our latest check of this host, 2026-06-08.
No known CVEs on this host.
- Network
- Bahnhof AB AS8473
- Open ports
- 53 · at our latest check, 2026-06-08
- Location
- Sweden SE
- Hostname
- srv04.osys.se · reverse DNS, checked 2026-10-05
- Route
- 217.31.160.0/19 · announced by Bahnhof AB AS8473 RPKI valid
- Organisation
- Bahnhof · Network service provider (transit)
- Registry network
- RID-0000073651 · 217.31.178.0 - 217.31.178.31 · RIPE
- Abuse contact
- [email protected] · for RID-0000073651
- Hostnames
- srv04.osys.se
- First seen
- 2026-06-08 05:40 UTC
- Last seen alive
- 2026-06-08 05:41 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
srv04.osys.sefirst seen 2026-10-03