1986-07-14T00:00:00-04:00https://rdap.arin.net/registry/ip/128.138.0.0[https://whois.arin.net/rest/net/NET-128-138-0-0-1]https://whois.arin.net/rest/rdns/138.128.in-addr.arpa.128.138.255.255NET-128-138-0-0-1COLORADO16128.138.255.255Direct AllocationDA128.138.0.0AS104https://whois.arin.net/rest/poc/ABUSE306-ARINhttps://whois.arin.net/rest/poc/CUBOU-ARINfalsehttps://whois.arin.net/rest/org/UNIVER-24https://whois.arin.net/rest/net/NET-128-0-0-0-0128.138.0.02021-12-14T20:28:43-05:0041986-03-11T00:00:00-05:00https://rdap.arin.net/registry/entity/UNIVER-24[https://whois.arin.net/rest/org/UNIVER-24]NBoulderUSUSAUnited States1UNIVER-24University of Coloradohttps://whois.arin.net/rest/poc/CUBOU-ARINhttps://whois.arin.net/rest/poc/ABUSE306-ARINhttps://whois.arin.net/rest/poc/CUBOU-ARIN80309-0455COOffice of Information Technology
3645 Marine Street2019-06-25T09:11:08-04:00false2011-11-11T12:28:54-05:00https://rdap.arin.net/registry/entity/CUBOU-ARIN[https://whois.arin.net/rest/poc/CUBOU-ARIN]BoulderUniversity of Colorado - BoulderUSUSAUnited States1CUBOU-ARINYCUBoulderarinadmin@colorado.edufalse+1-303-735-4357OfficeO
General useG80309-0445COUnverifiedPU
3645 Marine StreetCampus Box 4552022-06-30T12:07:10-04:002003-05-27T21:30:06-04:00https://rdap.arin.net/registry/entity/ABUSE306-ARIN[https://whois.arin.net/rest/poc/ABUSE306-ARIN]BoulderUniversity of Colorado - BoulderUSUSAUnited States1ABUSE306-ARINYAbuseabuse@colorado.edufalse+1-303-735-4357OfficeO
General useG80309-0455COUnverifiedPU
Information Technology Services3645 Marine Street2022-07-21T11:10:41-04:00