General Info




University of Colorado


AS16519 University of Colorado Denver

United States


Whois Details

NetHandle:      NET-140-226-0-0-1
OrgID:          UNIVER-84
Parent:         NET-140-0-0-0-0
NetName:        UCOLO-HEALTH
NetRange: -
NetType:        assignment
RegDate:        1990-06-15
Updated:        2010-07-28
AbuseHandle:    AIH3-ARIN
TechHandle:     JC473-ARIN
Source:         ARIN

OrgID:          UNIVER-84
OrgName:        University of Colorado
Street:         Denver Anchutz Medical Campus
Street:         13001 East 17th Place
Street:         Room W4114
Street:         PO Box 6508
City:           Aurora
State/Prov:     CO
Country:        US
PostalCode:     80045
RegDate:        1990-06-15
Updated:        2009-08-12
OrgTechHandle:  JC473-ARIN
OrgAdminHandle: JC473-ARIN
OrgAbuseHandle: AIH3-ARIN
Source:         ARIN

Hosted Domain Names

There are 30 domain names hosted across 18 IP addresses within this IP range. To access full domain hosting information with our API contact us for more details.

IP Address Domain Domains on this IP 5 4 3 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1

IP address subranges within this IP range


IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.