mx1.cesactivationprod.iphmx.com IP addresses

A IPv4 address
1h
68.232.129.191
Cisco Systems Ironport Division
AS16417
United States of America
San Jose, California
68.232.135.54
Cisco Systems Ironport Division
AS16417
United States of America
Las Vegas, Nevada
AAAA IPv6 address
1h
2620:101:2001:d100::b
Cisco Systems Ironport Division
AS16417
United States of America
San Jose, California
2620:101:2006:d100::b
Cisco Systems Ironport Division
AS16417
United States of America
Los Angeles, California