mx1.umd.iphmx.com IP addresses

A IPv4 address
1h
216.71.140.161
Cisco Systems Ironport Division
AS16417
United States of America
Las Vegas, Nevada
216.71.140.163
Cisco Systems Ironport Division
AS16417
United States of America
Las Vegas, Nevada
216.71.149.111
Cisco Systems Ironport Division
AS16417
United States of America
Santa Clara, California
216.71.149.190
Cisco Systems Ironport Division
AS16417
United States of America
Santa Clara, California
68.232.131.46
Cisco Systems Ironport Division
AS16417
United States of America
Santa Clara, California
68.232.137.73
Cisco Systems Ironport Division
AS16417
United States of America
Las Vegas, Nevada
68.232.142.226
Cisco Systems Ironport Division
AS16417
United States of America
Santa Clara, California
68.232.143.84
Cisco Systems Ironport Division
AS16417
United States of America
Las Vegas, Nevada
AAAA IPv6 address
1h
mx1.umd.iphmx.com has no AAAA records.