OSN

Host

217.100.101.27

Tags: Self-signed certificate

As of our latest check on 2026-06-08, 217.100.101.27 (Vodafone Libertel B.V., AS33915, Netherlands) had 2 open ports (80, 443) and no known CVEs.

Known CVEs on this host

2open ports
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
Vodafone Libertel B.V. AS33915
Open ports
80, 443 · at our latest check, 2026-06-08
Location
Netherlands NL
Hostname
d964651b.static.ziggozakelijk.nl · reverse DNS, checked 2026-10-05
Route
217.100.0.0/17 · announced by Vodafone Libertel B.V. AS33915 RPKI valid
Organisation
Vodafone Libertel B.V. · Access network (cable / DSL / ISP)
Registry network
ZIGGO-B2B · 217.100.100.0 - 217.100.103.255 · RIPE
Abuse contact
[email protected] · for ZIGGO-B2B
First seen
2026-06-08 21:26 UTC
Last seen alive
2026-06-08 21:53 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 (2)

80/tcp HTTP first 2026-06-08 · last 2026-06-08
Status
200 OK
Title
COSMOS 700 OPEN
Raw response 
HTTP/1.0 200 OK
Content-type: text/html
Date: Mon, 08 Jun 2026 20:39:02 GMT
Connection: close
Last-Modified: Wed, 19 Apr 2006 16:03:04 GMT
Content-length: 144
443/tcp TLS first 2026-06-08 · last 2026-06-08
TLS
TLSv1.2
Certificate for
00-0A-14-86-D3-1E
Issued by
00-0A-14-86-D3-1E
Valid
1970-01-01 → 2040-01-01
Note
self-signed certificate
Raw response 
QM>���M��ۢZ^�*��g]f+���bHW� �_\ �$)q�<��aG���G�i3Cr���.ЩqQ/�����0��0�z�	�F!�(0
	*�H��
0k10	UCZ10UCzech Republic1'0%U
Advantech B+B SmartWorx s.r.o.10U00-0A-14-86-D3-1E0
700101000000Z
400101000000Z0k10	UCZ10UCzech Republic1'0%U
Advantech B+B SmartWorx s.r.o.10U00-0A-14-86-D3-1E0�"0
	*�H��
�0�
��Ły%��M�����e���R�� Y�f�㳽�u
)>��3l5❸�)�%7F���Q+sp�A/�,�d�~\P)1����>��"2�2Q��-Ok�@���c!g�/rp�
�����3}��/��圀a�D�5mہ|?����j9�kĨ���r)J֚�n�Mؚ�����AA�>+�%��y�~d��e�Rh�/�ԏδFձ@�`D(?t�J�WL�y��]K���I!Z�+E�~
����N?�1׷��9070	U00U�0U,��5܍Az�RS�0ME~0
	*�H��
���"�6��@�_���JKe-��=\_S��B�#C᝼ǰ����i�@��s�H���ۇ�Z��y���Xs�e�%b�EŲ���ݔݐ��-UCFj��...<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.

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