Autonomous system
AS16417
Cisco Systems Ironport Division
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Related autonomous systems
Other ASNs for Cisco Systems Ironport Division. Sorted by AS number.
Prefixes
Announced networks
IPv4: 52 | IPv6: 7
| Type | Prefix |
|---|---|
| IPv4 | 23.90.96.0/22 |
| IPv4 | 23.90.100.0/23 |
| IPv4 | 23.90.103.0/24 |
| IPv4 | 23.90.112.0/23 |
| IPv4 | 23.90.121.0/24 |
| IPv4 | 23.90.124.0/22 |
| IPv4 | 63.251.108.0/24 |
| IPv4 | 68.232.128.0/22 |
| IPv4 | 68.232.134.0/23 |
| IPv4 | 68.232.136.0/23 |
| IPv4 | 68.232.140.0/22 |
| IPv4 | 68.232.144.0/22 |
| IPv4 | 68.232.148.0/23 |
| IPv4 | 68.232.153.0/24 |
| IPv4 | 68.232.154.0/23 |
| IPv4 | 68.232.157.0/24 |
| IPv4 | 68.232.158.0/24 |
| IPv4 | 72.5.10.0/23 |
| IPv4 | 74.201.90.0/23 |
| IPv4 | 74.201.116.0/24 |
| IPv4 | 139.138.24.0/22 |
| IPv4 | 139.138.32.0/22 |
| IPv4 | 139.138.38.0/23 |
| IPv4 | 139.138.40.0/23 |
| IPv4 | 139.138.46.0/23 |
| IPv4 | 139.138.56.0/22 |
| IPv4 | 184.94.240.0/23 |
| IPv4 | 184.94.248.0/22 |
| IPv4 | 184.94.254.0/24 |
| IPv4 | 194.165.195.0/24 |
| IPv4 | 194.165.196.0/24 |
| IPv4 | 194.165.211.0/24 |
| IPv4 | 194.165.212.0/24 |
| IPv4 | 204.15.80.0/24 |
| IPv4 | 207.54.73.0/24 |
| IPv4 | 207.54.74.0/24 |
| IPv4 | 207.54.80.0/23 |
| IPv4 | 207.54.82.0/24 |
| IPv4 | 207.54.84.0/22 |
| IPv4 | 207.54.92.0/22 |
| IPv4 | 208.90.56.0/23 |
| IPv4 | 208.90.58.0/24 |
| IPv4 | 208.90.60.0/24 |
| IPv4 | 208.90.62.0/23 |
| IPv4 | 216.71.128.0/21 |
| IPv4 | 216.71.137.0/24 |
| IPv4 | 216.71.138.0/24 |
| IPv4 | 216.71.140.0/22 |
| IPv4 | 216.71.144.0/22 |
| IPv4 | 216.71.148.0/23 |
| IPv4 | 216.71.150.0/24 |
| IPv4 | 216.71.152.0/22 |
| IPv6 | 2620:101:2001::/48 |
| IPv6 | 2620:101:2002::/47 |
| IPv6 | 2620:101:2005::/48 |
| IPv6 | 2620:101:2006::/47 |
| IPv6 | 2620:101:200b::/48 |
| IPv6 | 2620:101:200c::/48 |
| IPv6 | 2620:101:2010::/48 |
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