OSN

Host

3.167.66.83

Tags: CDN Cloud Hosting

As of our latest check on 2026-06-13, 3.167.66.83 (Amazon.com, Inc., AS16509, United States) 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, 2026-06-13.

No known CVEs on this host.

Network
Amazon.com, Inc. AS16509
Open ports
443 · at our latest check, 2026-06-13
Location
United States US
Hostname
server-3-167-66-83.iad61.r.cloudfront.net · reverse DNS, checked 2026-10-05
Route
3.167.64.0/21 · announced by Amazon.com, Inc. AS16509 RPKI valid
Organisation
Amazon.com, Inc. · Enterprise
Cloud
Amazon Web Services · CLOUDFRONT · region GLOBAL
Registry network
AMAZON-CF · 3.166.0.0 - 3.167.255.255 · Amazon.com, Inc. · ARIN
Abuse contact
[email protected] · for AMAZON-CF
First seen
2026-06-13 00:44 UTC
Last seen alive
2026-06-13 00:45 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 2026-06-13 · last 2026-06-13
TLS
TLSv1.2
Certificate for
prod.docs.oit.proofpoint.com
Issued by
Amazon RSA 2048 M01
Valid
2025-12-28 → 2027-01-26
Raw response 
WS�7q�V=���շ�"��!~�+�pdDOWNGRD >@{&����f'�ڑӫ��l���C��Z���/�����0��0���Ƈ�˦%��<~��B�0
	*�H��
0<10	UUS10
U
Amazon10UAmazon RSA 2048 M010
251228000000Z
270126235959Z0'1%0#Uprod.docs.oit.proofpoint.com0�"0
	*�H��
�0�
��0&��0ɧi�����y4vg�����^V;s�-
4��q��0~���Lm�e��ވ@TN��[�xLG�����!�
�1������N�	5��]ϐ[CB�Ll��e9@}!n]���0n�^bM��W���nU�Z�(��˜,w��x�V��?��ɤ�r���d�IbB��\jAZ\W#��Ί����Պ�6���-M~���wJ/W�wNx�B:Y @y#�����ګ	��@,}�i�����	�6�s���0��0U#0���c����;;P������0U]	��M�~��B���W�fD0'U 0�prod.docs.oit.proofpoint.com0U 0
0g�0U��0U%0
+0;U40200�.�,�*http://crl.r2m01.amazontrust.com/r2m01.crl0u+i0g0-+0�!http://ocsp.r2m01.amazontrust.com06+0�*h...<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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