Host

217.76.31.2

Tags: Self-signed certificate

As of our latest check on 2026-06-08, 217.76.31.2 (Fiber Services B.V., AS57112, 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
Fiber Services B.V. AS57112
Open ports
443 · at our latest check, 2026-06-08
Location
Netherlands NL
Route
217.76.16.0/20 · announced by Fiber Services B.V. AS57112 RPKI valid
Organisation
F2X Operator B.V. · Access network (cable / DSL / ISP)
Registry network
services · 217.76.31.0 - 217.76.31.255 · RIPE
Abuse contact
[email protected] · for services
First seen
2026-06-08 07:44 UTC
Last seen alive
2026-06-08 07:45 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
fritz.box, www.fritz.box, myfritz.box, www.myfritz.box, fritz.nas, www.fritz.nas
Issued by
217.76.31.2
Valid
2026-06-07 → 2038-01-15
Note
self-signed certificate
Raw response
YU��}8�p[���ED�73

�e�������w� P�	���L��a:���|���
�l8�������/
�����0��0�v�	���"ڙ�0
	*�H��
010U217.76.31.20
260607111216Z
380115111216Z010U217.76.31.20�"0
	*�H��
�0�
��(׫ʆ4�p�(w	_՚f���1�[,5S;����'!��#�"1l��K�f95�:��go#��Ƃ�i{/��~��E0�ίz!05,�1� h��h'�MᝎI����Q��N�(~�,a!��OS���EO��UX���k�̛�{����E�m�\�xlH?2��6z����}$p����ds���d����!U�_�K�����a��4�ʡ:��-���@[�	�H�N붑yg,�R���zW޳�����0��0U#<�}}�^0�IY������)0FU#?0=�#<�}}�^0�IY������)��010U217.76.31.2�	���"ڙ�0U0�0dU�Z0X��L�	fritz.box�
www.fritz.box�myfritz.box�www.myfritz.box�	fritz.nas�
www.fritz.nas0
	*�H��
�����b!B����"/��w��...<truncated>

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.