Host

213.52.173.91

As of our latest check on 2026-06-07, 213.52.173.91 (Equinix (EMEA) Acquisition Enterprises B.V., AS15830, Netherlands) had 1 open port (443) and no known CVEs.

Known CVEs on this host

1open port

0names pointing here

0known CVEs

0known exploited

Open ports and CVEs as of our latest check of this host, 2026-06-07.

No known CVEs on this host.

Network: Equinix (EMEA) Acquisition Enterprises B.V. AS15830
Open ports: 443 · at our latest check, 2026-06-07
Location: Netherlands NL
Route: 213.52.172.0/22 · announced by Equinix (EMEA) Acquisition Enterprises B.V. AS15830 RPKI valid
Organisation: Equinix, Inc. · Network service provider (transit)
Registry network: SUMTOTAL-SYSTEMS-LLC · 213.52.173.0 - 213.52.173.255 · RIPE
Abuse contact: [email protected] · for SUMTOTAL-SYSTEMS-LLC
First seen: 2026-06-07 18:43 UTC
Last seen alive: 2026-06-07 18:44 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 TLS first 2026-06-07 · last 2026-06-07

TLS: TLSv1.2
Certificate for: *.sumtotalsystems.com, sumtotalsystems.com
Issued by: Thawte TLS RSA CA G1
Valid: 2025-07-28 → 2026-08-20

Raw response

Sj%�K䌵�/�ۡ�bq눐.�~JK&�o� �����Z��F�vŋZw�i�i�Vʲ���pe�'!�/����0��0�m��̟ɵ��]���d G0
	*�H��
0^10	UUS10U
DigiCert Inc10Uwww.digicert.com10UThawte TLS RSA CA G10
250728000000Z
260820235959Z0t10	UUS10UFlorida10UGainesville10U
SumTotal Systems LLC10U*.sumtotalsystems.com0�"0
	*�H��
�0�
�����tc".��0�����*ʸ̀�|���Q40Uy��p4�qm���Q1�u��YB{��֨#��F��6���-O��^���g�8f;�V��|�DIУ��ylT����7

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.

Report an issue with this page