AS40427
Cisco Systems Ironport Division
AS40427 is Cisco Systems Ironport Division (cisco.com). It announces 512 IPv4 addresses in 2 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2007-02-16· business
512
IPv4 addresses announced
2
IPv4 prefixes
0
IPv6 prefixes
0.00%
of its routes RPKI-valid
512
of its IPv4 geolocated
1
country
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- United States512 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- IRONPORT-SYSTEMS-CI365
- name
- Cisco Systems Ironport Division
- org
- CISL-7
- org name
- Cisco Systems Ironport Division
- org address
- 170 West Tasman Drive, San Jose, CA, 95134
- org city
- San Jose
- org country
- US
- country
- US
- source
- arin
- created
- 2007-02-16
- updated
- 2012-03-02
- abuse name
- Ironport Network Abuse
- abuse email
- netops-ironport@cisco.com
- abuse phone
- +1-408-424-1164
- abuse kind
- role
- abuse city
- San Jose
- abuse country
- US
- admin name
- Ironport Network Operations
- admin email
- netops-ironport@cisco.com
- admin phone
- +1-408-424-1164
- admin kind
- role
- admin city
- San Jose
- admin country
- US
- tech name
- SOFIANE BOUDJEDAIMI
- tech email
- sboudjed@cisco.com
- tech phone
- +1-408-527-7461
- tech kind
- person
- tech city
- San Jose
- tech country
- US
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 194.165.198.0/24 | United States | not found | 17 | 2026-10-02 |
| 194.165.199.0/24 | United States | not found | 17 | 2026-10-02 |
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