Registry ARIN
Allocated On 2006-04-17
Domain Not available
Country us.png United States
Country Code US
Total Routes 3
Total IPs 544

IP Address Ranges

RangeTotal IPs
64.209.76.192/27 32
206.104.3.0/24 256
63.78.126.0/24 256

Whois Details

ASNumber:       18514
ASName:         MDCH-CRP-ASN
ASHandle:       AS18514
RegDate:        2006-04-17
Updated:        2012-03-20    
OrgName:        M.D.C. Holdings, Inc.
OrgId:          MDCHO-2
Address:        6550 Greenwood Plaza Blvd
City:           Centennial
StateProv:      CO
PostalCode:     80111
Country:        US
RegDate:        2006-04-06
Updated:        2011-09-24
OrgNOCHandle: NAN12-ARIN
OrgNOCName:   Network ARIN NOC
OrgNOCPhone:  +1-720-529-5155 
OrgNOCEmail:  [email protected]
OrgTechHandle: NAT13-ARIN
OrgTechName:   Network ARIN Technical
OrgTechPhone:  +1-720-529-5155 
OrgTechEmail:  [email protected]
OrgAbuseHandle: NAT13-ARIN
OrgAbuseName:   Network ARIN Technical
OrgAbusePhone:  +1-720-529-5155 
OrgAbuseEmail:  [email protected]