Host

217.28.193.83

As of our latest check on 2026-06-08, 217.28.193.83 (Tripnet AB, AS34385, Sweden) had 2 open ports (80, 443) and no known CVEs.

Known CVEs on this host

2open ports

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: Tripnet AB AS34385
Open ports: 80, 443 · at our latest check, 2026-06-08
Location: Sweden SE
Route: 217.28.192.0/20 · announced by Tripnet AB AS34385 RPKI valid
Organisation: Tripnet AB
Registry network: SE-CASTELLUM-AB · 217.28.193.80 - 217.28.193.95 · RIPE
Abuse contact: [email protected] · for SE-CASTELLUM-AB
Hostnames: castellum.se
First seen: 2026-06-08 05:33 UTC
Last seen alive: 2026-06-08 05:34 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.

Services (1)

443/tcp TLS first 2026-06-08 · last 2026-06-08

TLS: TLSv1.2
Certificate for: *.castellum.se, castellum.se
Issued by: DigiCert Global G2 TLS RSA SHA256 2020 CA1
Valid: 2025-08-25 → 2026-09-25

Raw response

QMj&TGp�^��D�H�f0���_��I��u� e��_�e�Sv���QK�|�x;�QЮ��)��'5�

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

webapp.castellum.sefirst seen 2026-10-04

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