Network
Cisco Systems Ironport Division
AS30238registered in United States (US)hosts in 3 countries
As of 2026-11-13, Cisco Systems Ironport Division (AS30238, registered in United States) had 35 hosts seen in 3 countries; 0 of them with known CVEs (0 distinct, 0 known to be exploited). It announces 60 IPv4 prefixes and 4 IPv6 prefixes (15 360 IPv4 addresses, 7 355th by address space).
Known CVEs in this network
35hosts seen
0hosts with known CVEs
0distinct CVEs
0known exploited
No known CVEs on the hosts of this network.
Counted 2026-11-13 04:21 UTC
- Organisation
- Cisco Systems Ironport Division
- Registry
- ARIN · United States US · allocated 2008-02-01
- Announced prefixes
- 60 IPv4 · 4 IPv6 See them
- IPv4 address space
- 15 360 addresses · 7 355th of 88 020 networks by size
Routing
Where its hosts are
| Country | Hosts | With CVEs |
|---|---|---|
| Germany DE | 15 | 0 |
| United Kingdom GB | 10 | 0 |
| Netherlands NL | 10 | 0 |