AS30215
Cisco Systems Ironport Division — cisco.com
Summary
| Country |
 United States
|
| Organization | Cisco Systems Ironport Division |
| Domain | cisco.com |
| Number of IPv4 | 3,840 |
| Number of IPv6 | 2.4179× 1024 |
| AS Type | Hosting |
| Registry | ARIN |
| Allocated | February 01, 2008 (about 17 years ago) |
| Updated | July 13, 2018 (about 6 years ago) |
IP Ranges
AS30215 announces 15 IPv4 ranges and 2 IPv6 ranges.
That's a total of 3,840 IPv4 addresses and 2.4179× 1024 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 23.90.106.0/24 |
Cisco Systems Ironport Division
|
256 | ARIN | ALLOCATION |
| 23.90.107.0/24 |
Cisco Systems Ironport Division
|
256 | ARIN | ALLOCATION |
| 23.90.108.0/24 |
Cisco Systems Ironport Division
|
256 | ARIN | ALLOCATION |
| 23.90.109.0/24 |
Cisco Systems Ironport Division
|
256 | ARIN | ALLOCATION |
| 23.90.120.0/24 |
Cisco Systems Ironport Division
|
256 | ARIN | ALLOCATION |
| 139.138.28.0/24 |
Cisco Systems Ironport Division
|
256 | ARIN | ALLOCATION |
| 139.138.29.0/24 |
Cisco Systems Ironport Division
|
256 | ARIN | ALLOCATION |
| 139.138.30.0/24 |
Cisco Systems Ironport Division
|
256 | ARIN | ALLOCATION |
| 139.138.31.0/24 |
Cisco Systems Ironport Division
|
256 | ARIN | ALLOCATION |
| 139.138.42.0/24 |
Cisco Systems Ironport Division
|
256 | ARIN | ALLOCATION |
| 139.138.43.0/24 |
Cisco Systems Ironport Division
|
256 | ARIN | ALLOCATION |
| 139.138.44.0/24 |
Cisco Systems Ironport Division
|
256 | ARIN | ALLOCATION |
| 139.138.45.0/24 |
Cisco Systems Ironport Division
|
256 | ARIN | ALLOCATION |
| 207.54.75.0/24 |
Cisco Systems Ironport Division
|
256 | ARIN | ALLOCATION |
| 207.54.83.0/24 |
Cisco Systems Ironport Division
|
256 | ARIN | ALLOCATION |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2620:101:200d::/48 |
Cisco Systems Ironport Division
|
1.2089× 1024 | ARIN | ALLOCATION |
| 2620:101:200e::/48 |
Cisco Systems Ironport Division
|
1.2089× 1024 | ARIN | ALLOCATION |
Peers
AS30215 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.
Upstreams
AS30215 connects to the global Internet via at least 4 upstream providers. In this setup, AS30215 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS30215 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.