139.138.62.201
An address in San Jose, California, United States, announced by Cisco Systems Ironport Division (AS30238). It's hosting space of Cisco Secure Email (IronPort) and a mail server on port 587.
Summary
Geolocation
Where the address is, and what that place uses.
- City
- San Jose
- Region
- California
- Postal code
- 95110
- Country
- United States
- Continent
- North America
- Coordinates
- 37.3394, -121.8950
- Timezone
- America/Los_Angeles
Ownership
Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.
- Company
- Cisco Systems Ironport Division
- Domain
- cisco.com
- Type
- Hosting
- Registered in
- United States
- AS number
- AS30238
- Name
- Cisco Systems Ironport Division
- Prefix
- 139.138.62.0/24
- RPKI
- Valid
- Type
- Hosting
- Domain
- cisco.com
- Registered in
- United States
- Name
- Cisco Systems Ironport Division
- Network name
- CISL-7
- Organization
- CISL-7
- Status
- allocation
- Registry
- ARIN
- Domain
- cisco.com
- Name
- Ironport Network Abuse
- Phone
- +1-408-424-1164
- Address
- 170 West Tasman Dr, San Jose, CA, 95134
- Network
- 139.138.56.0-139.138.63.255
Anonymity
Whether the address hides someone else: a VPN, Tor, a relay, a proxy pool, or a hosting range.
- Provider
- Cisco Secure Email (IronPort)
- Confidence
- High
- Last seen
- 2026-11-08
Network
What kind of network it is on: a mobile carrier, a satellite operator, an anycast service, a CDN edge.
Services
What our own internet-wide measurement found listening on it.
- Port
- 587
- Banner
- 554 ob1.santandergroup-out.c3s2.iphmx.com
- Greeting
- Completed
- First seen
- 2026-09-18
- Last seen
- 2026-10-29
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