OSN

Host

213.156.5.106

Tags: Self-signed certificate

As of our latest check on 2026-06-08, 213.156.5.106 (Nextpertise B.V., AS41960, 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, 2026-06-08.

No known CVEs on this host.

Network
Nextpertise B.V. AS41960
Open ports
443 · at our latest check, 2026-06-08
Location
Netherlands NL
Route
213.156.0.0/20 · announced by Nextpertise B.V. AS41960 RPKI valid
Organisation
Nextpertise · Network service provider (transit)
Registry network
NL-IPV2-19991213 · 213.156.0.0 - 213.156.15.255 · Nextpertise B.V. · RIPE
Abuse contact
[email protected] · for NL-IPV2-19991213
First seen
2026-06-08 00:39 UTC
Last seen alive
2026-06-08 00:44 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 2026-06-08 · last 2026-06-08
TLS
TLSv1.2
Certificate for
CN=ASA Temporary Self Signed Certificate
Issued by
CN=ASA Temporary Self Signed Certificate
Valid
2025-12-12 → 2035-12-10
Note
self-signed certificate
Raw response 
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(��Y�����6��?�s
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�c_\Y0�U0���i;�&0
*�H�=03110/U(CN=ASA Temporary Self Signed Certificate0
251212092349Z
351210092349Z03110/U(CN=ASA Temporary Self Signed Certificate0Y0*�H�=*�H�=BSb���Dzb��R��u����w����!�H����(��3)4��贵��
��W���Y敓o��0
*�H�=H0E!ͭ�Ͼ|�]�em��v�D-޶�LS,sb���
 r��o2	*A�zA��Yq@2��W���@�'~GS��Ab���`����h�|�*a
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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.

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