AS104 - University of Colorado at Boulder
Detailed information about the Autonomous System AS104:
IPv4 Prefixes
Currently, there are 19 IPv4 prefixes for AS104 - University of Colorado at Boulder in
the database.
This amounts to 74,752 IPv4 addresses that are hosted on this ASN.
128.138.0.0/16
146.5.20.0/22
192.12.238.0/24
192.12.240.0/24
192.12.241.0/24
192.12.242.0/24
192.12.244.0/24
192.12.245.0/24
198.11.16.0/20
198.59.7.0/24
198.59.51.0/24
198.59.52.0/24
198.59.54.0/24
198.59.55.0/24
198.59.70.0/24
198.59.81.0/24
198.59.82.0/24
198.59.83.0/24
204.228.80.0/24
IPv6 Prefixes
Currently, there are 1 IPv6 prefixes for AS104 - University of Colorado at Boulder in
the database.
This amounts to 79228162514264337593543950336 IPv6 addresses that are hosted on this ASN.
2620:18f::/32
Raw WHOIS Record - AS104 - University of Colorado at Boulder
ASNumber: 104
ASName: COLORADO-AS
ASHandle: AS104
RegDate: 1987-04-09
Updated: 2019-06-25
Ref: https://rdap.arin.net/registry/autnum/104
OrgName: University of Colorado at Boulder
OrgId: UCAB-2
Address: Campus Box 455
City: Boulder
StateProv: CO
PostalCode: 80309-0455
Country: US
RegDate: 1987-04-09
Updated: 2019-06-25
Ref: https://rdap.arin.net/registry/entity/UCAB-2
OrgAbuseHandle: ABUSE306-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-303-735-4357
OrgAbuseEmail: abuse@colorado.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE306-ARIN
OrgTechHandle: CUBOU-ARIN
OrgTechName: CUBoulder
OrgTechPhone: +1-303-735-4357
OrgTechEmail: arinadmin@colorado.edu
OrgTechRef: https://rdap.arin.net/registry/entity/CUBOU-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