General Info




National Center for Atmospheric Research


AS194 University Corporation for Atmospheric Research

United States


Whois Details

NetHandle:      NET-128-117-0-0-1
OrgID:          NCAR
Parent:         NET-128-0-0-0-0
NetName:        UCAR
NetRange: -
NetType:        assignment
RegDate:        1986-03-24
Updated:        2012-08-07
TechHandle:     PS24-ARIN
Source:         ARIN

OrgID:          NCAR
OrgName:        National Center for Atmospheric Research
Street:         1850 Table Mesa Drive
City:           Boulder
State/Prov:     CO
Country:        US
PostalCode:     80305
RegDate:        1986-03-24
Updated:        2018-02-26
OrgTechHandle:  PS24-ARIN
OrgAbuseHandle: ABUSE18-ARIN
OrgNOCHandle:   ZN10-ARIN
OrgAdminHandle: MEEHL5-ARIN
Source:         ARIN

Hosted Domain Names

There are 33 domain names hosted across 24 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 4 3 2 2 2 2 1 1 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.