colorado.edu

IP Addresses

IP Address Autonomous System Number (ASN) Internet Service Provider (ISP) / Organization Location
128.138.129.98 AS104 University of Colorado at Boulder University of Colorado United States of America

Server Locations

128.138.129.98

Location80309 Boulder, Colorado, United States of America (US)
Latitude40.0150° (40° 0′ 54″ N)
Longitude-105.2706° (105° 16′ 14″ W)
TimezoneAmerica/Denver
Local Time

IP WHOIS Information

128.138.129.98

IP Address Range128.138.0.0 - 128.138.255.255
Subnet Size65,536 IP addresses
CIDR Notation128.138.0.0/16
Net NameCOLORADO
Net HandleNET-128-138-0-0-1
Net TypeDirect Assignment
ASNAS104
Date Registered
Date Updated
Net Referencehttps://whois.arin.net/rest/net/NET-128-138-0-0-1
RegistrantUniversity of Colorado (UNIVER-24), Office of Information Technology, 3645 Marine Street, Boulder CO 80309-0455, United States (US), https://whois.arin.net/rest/org/UNIVER-24

IANA IPv4 Address Space Allocation

128.138.129.98

Prefix128/8
DesignationAdministered by ARIN
Allocation Date
StatusLEGACY - allocated by the central Internet Registry (IR) prior to the Regional Internet Registries (RIRs). This address space is now administered by individual RIRs as noted, including maintenance of WHOIS Directory and reverse DNS records. Assignments from these blocks are distributed globally on a regional basis.

DNS Resource Records

In this section you will find important DNS resource records for colorado.edu. SOA records, Name Server records, and MX records are included when available. Additional supporting data includes serial numbers, refresh rates, retry times, TTL, priority, and length to expire will be shown.

Node Name Class Type Data TTL
colorado.edu IN A 128.138.129.98

Domain WHOIS Information

This is the colorado.edu WHOIS information that includes important registration and owner details. Where applicable, you will find registrar info, important dates, name servers, and registration data. Registration data in most cases will include the Name, Organization, Address, City, State or Province, Postal Code, Country, Phone Number, and email address for Registrant, Administrative, and Technical contacts.