Cisco Secure Email
Cisco Secure Email - Network
The following page provides details on network ranges, IPs, ASNs and points-of-presence (PoPs) for the Cisco Secure Email network.
What Is Cisco Secure Email?
Cisco Secure Email (formerly IronPort) is an email security solution that protects organizations from email-borne threats such as spam, phishing, malware, ransomware, and other advanced email attacks.
| Category | |
| Web Link | Home Page |
Network Intelligence
The network data shown here is also available via the Netify Data Feed API. We provide network intelligence to help deliver better digital experiences to end users and businesses.
Cisco Secure Email - Network Ranges
IPv4 Network Ranges
- 23.90.96.0/24
- 23.90.97.0/24
- 23.90.98.0/24
- and 177 more
IPv6 Network Ranges
- 2620:101:200a::/48
- 2620:101:200b::/48
- 2620:101:200c::/48
- and 12 more
Network Ranges and Routes
The networks listed here are low-level detailed routes - either BGP or internal.
The networks listed here are low-level detailed routes - either BGP or internal.
Cisco Secure Email - ASNs
| AS30215 | Cisco Systems Ironport Division |
| AS16417 | Cisco Systems Ironport Division |
| AS30238 | Cisco Systems Ironport Division |
What is an ASN?
An Autonomous System Number (ASN) is a unique identifier assigned to a collection of IP networks managed by an organization.
An Autonomous System Number (ASN) is a unique identifier assigned to a collection of IP networks managed by an organization.
Cisco Secure Email - Active Applications
SpamCop
Cisco
SURBL
Cisco Secure Email
Netify Resources
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