United States
Direct Allocation
abuse@colorado.edu
arinadmin@colorado.edu
1986-07-14
2021-12-14
| AS | Desc | Country / Region | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS209 | CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLC, US | United States |
20027904 | 1112396857344 |
| AS3356 | LEVEL3 - Level 3 Parent, LLC, US | United States |
29740800 | 77332086784 |
| AS14041 | AS14041 - University Corporation for Atmospheric Research, US | United States |
262656 | 16777216 |
NetRange: 128.138.0.0 - 128.138.255.255 CIDR: 128.138.0.0/16 NetName: COLORADO NetHandle: NET-128-138-0-0-1 Parent: NET128 (NET-128-0-0-0-0) NetType: Direct Allocation OriginAS: AS104 Organization: University of Colorado (UNIVER-24) RegDate: 1986-07-14 Updated: 2021-12-14 Ref: https://rdap.arin.net/registry/ip/128.138.0.0 OrgName: University of Colorado OrgId: UNIVER-24 Address: Office of Information Technology Address: 3645 Marine Street City: Boulder StateProv: CO PostalCode: 80309-0455 Country: US RegDate: 1986-03-11 Updated: 2019-06-25 Ref: https://rdap.arin.net/registry/entity/UNIVER-24 OrgTechHandle: CUBOU-ARIN OrgTechName: CUBoulder OrgTechPhone: +1-303-735-4357 OrgTechEmail: arinadmin@colorado.edu OrgTechRef: https://rdap.arin.net/registry/entity/CUBOU-ARIN OrgAbuseHandle: ABUSE306-ARIN OrgAbuseName: Abuse OrgAbusePhone: +1-303-735-4357 OrgAbuseEmail: abuse@colorado.edu OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE306-ARIN RTechHandle: CUBOU-ARIN RTechName: CUBoulder RTechPhone: +1-303-735-4357 RTechEmail: arinadmin@colorado.edu RTechRef: https://rdap.arin.net/registry/entity/CUBOU-ARIN RAbuseHandle: ABUSE306-ARIN RAbuseName: Abuse RAbusePhone: +1-303-735-4357 RAbuseEmail: abuse@colorado.edu RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE306-ARIN