General Info




City of Boulder


AS194 University Corporation for Atmospheric Research

United States


Whois Details

NetHandle:      NET-161-98-0-0-1
OrgID:          BCCG-Z
Parent:         NET-161-0-0-0-0
NetName:        BOULDER
NetRange: -
NetType:        assignment
RegDate:        1992-06-23
Updated:        2012-04-02
TechHandle:     ZB55-ARIN
Source:         ARIN

OrgID:          BCCG-Z
OrgName:        City of Boulder
Street:         1777 Broadway
City:           Boulder
State/Prov:     CO
Country:        US
PostalCode:     80302
RegDate:        2008-04-10
Updated:        2011-09-24
OrgTechHandle:  NETWO2370-ARIN
OrgAdminHandle: NETWO2370-ARIN
OrgAbuseHandle: NETWO2370-ARIN
Source:         ARIN

Hosted Domain Names

There are 5 domain names hosted across 4 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 2 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.