80/tcp
HTTP
first 2026-06-07 · last 2026-06-07
Raw response
HTTP/1.1 400 Bad Request content-length: 34 content-type: text/html Need https protocol for connection
Host
212.243.51.41
As of our latest check on 2026-06-07, 212.243.51.41 (Swisscom (Schweiz) AG, AS3303, Switzerland) 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
- Swisscom (Schweiz) AG AS3303
- Open ports
- 80, 443 · at our latest check, 2026-06-07
- Location
- Switzerland CH
- Route
- 212.243.0.0/16 · announced by Swisscom (Schweiz) AG AS3303 RPKI valid
- Organisation
- Swisscom (Switzerland) Ltd · Access network (cable / DSL / ISP)
- Registry network
- CH-UNISOURCE-981014 · 212.243.0.0 - 212.243.255.255 · Swisscom (Schweiz) AG · RIPE
- Abuse contact
- [email protected] · for CH-UNISOURCE-981014
- First seen
- 2026-06-07 17:03 UTC
- Last seen alive
- 2026-06-07 17:04 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)
443/tcp
TLS
first 2026-06-07 · last 2026-06-07
- TLS
- TLSv1.2
- Certificate for
- *.ecsa.ch, ecsa.ch
- Issued by
- Sectigo Public Server Authentication CA DV R36
- Valid
- 2025-09-15 → 2026-09-24
Raw response
]Y\l��ҟ���n�qfA�7lH�R���I�$T Y2�[���a��AΓPs�Fr���bJ�|L��UQNw0�s0�۠=϶j��9�K�y��0
*�H��
0`10 UGB10U
Sectigo Limited1705U.Sectigo Public Server Authentication CA DV R360
250915000000Z
260924235959Z010U *.ecsa.ch0�"0
*�H��
�0�
�����9z������@e�'HOUY9�j
��#v�a����F6m�IY!4+����TY��W�a+��Rj+#����C���v�Z�2���c�s ׯP^�ܙ�7���/�?���.��~�`R���j!�� p����߄
(!��n���O���6�J�u d��>�{�j�ݪ8�9־r��^_��{�9Z�%�5?L�\W���B�j$�YSG�=��� ����8�\ғUtb�XbU�lQ+^���{�f��� ������0��0U#0�h������2W�FQ]�'0Um�z4� ~W�8�����8��0U��0U�00U%0++0IU B0@04+�10%0#+https://sectigo.com/CPS0g�0��+x0v0O+0�Chttp://crt.sectigo.com/SectigoPublicServerAuthenticationCADVR36.crt0#+0�...<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.