Host

212.52.255.217

Tags: Self-signed certificate Expired certificate

As of our latest check on 2026-06-07, 212.52.255.217 (DDFR IT Infra & Security B.V., AS35467, 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, 2026-06-07.

No known CVEs on this host.

Network
DDFR IT Infra & Security B.V. AS35467
Open ports
80, 443 · at our latest check, 2026-06-07
Location
Netherlands NL
Hostname
217.255-52-212.kabelnoord.net · reverse DNS, checked 2026-10-05
Route
212.52.224.0/19 · announced by DDFR IT Infra & Security B.V. AS35467 RPKI valid
Organisation
DDFR IT Infra & Security B.V.
Registry network
DDF-KN-KABELNOORD-31 · 212.52.240.0 - 212.52.255.255 · RIPE
Abuse contact
[email protected] · for DDF-KN-KABELNOORD-31
First seen
2026-06-07 08:54 UTC
Last seen alive
2026-06-07 08:55 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 GoAhead-Webs first 2026-06-07 · last 2026-06-07
Status
302 Redirect
Server
GoAhead-Webs
Raw response
HTTP/1.0 302 Redirect
443/tcp TLS first 2026-06-07 · last 2026-06-07
TLS
TLSv1.2
Certificate for
www.draytek.com
Issued by
Vigor Router
Valid
2020-03-23 → 2022-03-23
Note
self-signed certificate
Raw response
TP�0|��sU���@�<�oߐ��f��NUr< h���S��:rB*s��������ej�\��l�XV�/����0��0���	���\d��0
	*�H��
0x10	UTW10UHsinChu10UHuKou10U

DrayTek Corp.10UDrayTek Support10UVigor Router0
200323164922Z
220323164922Z0x10	UTW10UHsinChu10UHuKou10U

DrayTek Corp.10UDrayTek Support10UVigor Router0�"0
	*�H��
�0�
�����N��+Ƚ*fJY�烫�Jԕ�W��k�������K�c+�W@?�d?-�3�)9�Ŗ����pm�-;�$����/�1�M�¿���|��,���s�<�L���U"kMn��xW��MA�A��#�ר5�PRB� ��b�ŨL�W�SWk$��=���*�����C	�m����}j��(�� ��e?�D�AȔ;!ڄ}f٘�]>���T�u�Z�m��������#v�~ZD諯 ߸t4R�9t���3010U%0
+0U0�www.draytek.com0
	*�H��
�G�X����/Y��`|��W[J����\�%�ɵH	��_b�؞��J�82�K���Ctdؠ���ÕZņQDҁZUQ�ӿ/�ԄX...<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.