Block Page IP Addresses

When Secure Access blocks a domain or URL, the Secure Access DNS servers display a block page instead of the requested page. Secure Access provides different types of block pages depending on the security event.

IP Addresses for Secure Access Block Pages

The following table describes the types of block pages, DNS record types, and Anycast IP addresses for the Secure Access servers.

Block Page Type	Record Type	IP Address
Domain List	A	146.112.61.113
Domain List	AAAA	:ffff:146.112.61.113
Command and Control Callback	A	146.112.61.114
Command and Control Callback	AAAA	::ffff:146.112.61.114
Content Category or Application	A	146.112.61.115
Content Category or Application	AAAA	::ffff:146.112.61.115
Malware	A	146.112.61.116
Malware	AAAA	::ffff:146.112.61.116
Phishing	A	146.112.61.117
Phishing	AAAA	::ffff:146.112.61.117
Security Integrations, Newly Seen Domains, DNS Tunneling VPN, Potentially Harmful, and Dynamic DNS	A	146.112.61.119
Security Integrations, Newly Seen Domains, DNS Tunneling VPN, Potentially Harmful, and Dynamic DNS	AAAA	::ffff:146.112.61.119

Domains for Secure Access Block Pages

Secure Access displays block pages on these domains:

block.sse.cisco.com
phishing.block.sse.cisco.com
malware.block.sse.cisco.com

Allow Users to Contact an Administrator < Block Page IP Addresses > Manage Traffic Decryption