There are 12 IPv4 Prefixes for this ASN.
Country | Announced Prefix | Description | Parent Prefix | RIR |
---|---|---|---|---|
United States | 129.19.0.0/16 | Colorado State University | -- | ARIN |
United States | 129.19.148.0/23 | National Center for Atmospheric Research | 129.19.0.0/16 | ARIN |
United States | 129.19.148.0/24 | NEON, Inc. | 129.19.0.0/16 | ARIN |
United States | 129.19.149.0/24 | NEON, Inc. | 129.19.0.0/16 | ARIN |
United States | 129.19.153.0/24 | National Center for Atmospheric Research | 129.19.0.0/16 | ARIN |
United States | 129.19.165.0/24 | Colorado State University | 129.19.0.0/16 | ARIN |
129.19.92.0/23 | -- | |||
United States | 130.253.0.0/16 | University of Denver | -- | ARIN |
United States | 147.153.0.0/16 | Metropolitan State University of Denver | -- | ARIN |
United States | 161.98.0.0/16 | City of Boulder | -- | ARIN |
United States | 192.43.217.0/24 | NOAA/ERL Space Environment Laboratory | -- | ARIN |
United States | 198.59.2.0/24 | Auraria Higher Education Center | -- | ARIN |
There are 30 IPv4 Peers for this ASN.
Country | ASN | Description | IPv6 |
---|---|---|---|
AS104 | University of Colorado at Boulder | true | |
AS11164 | Internet2 | false | |
AS11537 | Internet2 | true | |
AS11686 | Education Networks of America | true | |
AS11956 | National Oceanic and Atmospheric Administration | true | |
AS12145 | Colorado State University | false | |
AS1299 | true | ||
AS14977 | State of Wyoming Department A&I | true | |
AS15295 | University of Northern Colorado | false | |
AS16519 | University of Colorado Denver | true | |
AS17207 | Colorado College | false | |
AS194 | University Corporation for Atmospheric Research | true | |
AS2152 | false | ||
AS26661 | Jeffco Public Schools | false | |
AS2902 | University of Wyoming | false | |
AS293 | ESnet | false | |
AS30136 | Adams 12 | false | |
AS3356 | true | ||
AS36081 | State of Colorado General Government Computer | false | |
AS36691 | Colorado State University | false |
There are 4 IPv4 Upstreams for this ASN.
There are 20 IPv4 Downstreams for this ASN.
Country | ASN | Description | IPv6 |
---|---|---|---|
AS104 | University of Colorado at Boulder | false | |
AS11686 | Education Networks of America | true | |
AS12145 | Colorado State University | false | |
AS14977 | State of Wyoming Department A&I | true | |
AS15295 | University of Northern Colorado | false | |
AS16519 | University of Colorado Denver | true | |
AS17207 | Colorado College | false | |
AS194 | University Corporation for Atmospheric Research | true | |
AS26661 | Jeffco Public Schools | false | |
AS2902 | University of Wyoming | false | |
AS30136 | Adams 12 | false | |
AS36081 | State of Colorado General Government Computer | false | |
AS36691 | Colorado State University | false | |
AS36704 | Colorado School of Mines | false | |
AS396425 | University of Colorado, Colorado Springs | false | |
AS399193 | Navajotech | false | |
AS39990 | Boulder County Government | false | |
AS401317 | Boulder Public Library District | false | |
AS62671 | ECS-Infrastructure | false | |
AS65 | Air Force Systems Networking | false |
Country | IX | IPv4 | IPv6 | Port Speed |
---|---|---|---|---|
United States | Any2Denver | 206.51.46.23 | 100 Gbps | |
United States | IX-Denver | 206.53.175.22 | 100 Gbps |
Country | IX | IPv4 | IPv6 | Port Speed |
---|---|---|---|---|
United States | Any2Denver | 206.51.46.23 | 100 Gbps | |
United States | IX-Denver | 206.53.175.22 | 100 Gbps |
There are 12 IPv4 Prefixes for this ASN.
Country | Announced Prefix | Description | Parent Prefix | RIR |
---|---|---|---|---|
United States | 129.19.0.0/16 | Colorado State University | -- | ARIN |
United States | 129.19.148.0/23 | National Center for Atmospheric Research | 129.19.0.0/16 | ARIN |
United States | 129.19.148.0/24 | NEON, Inc. | 129.19.0.0/16 | ARIN |
United States | 129.19.149.0/24 | NEON, Inc. | 129.19.0.0/16 | ARIN |
United States | 129.19.153.0/24 | National Center for Atmospheric Research | 129.19.0.0/16 | ARIN |
United States | 129.19.165.0/24 | Colorado State University | 129.19.0.0/16 | ARIN |
129.19.92.0/23 | -- | |||
United States | 130.253.0.0/16 | University of Denver | -- | ARIN |
United States | 147.153.0.0/16 | Metropolitan State University of Denver | -- | ARIN |
United States | 161.98.0.0/16 | City of Boulder | -- | ARIN |
United States | 192.43.217.0/24 | NOAA/ERL Space Environment Laboratory | -- | ARIN |
United States | 198.59.2.0/24 | Auraria Higher Education Center | -- | ARIN |
There are 30 IPv4 Peers for this ASN.
Country | ASN | Description | IPv6 |
---|---|---|---|
AS104 | University of Colorado at Boulder | true | |
AS11164 | Internet2 | false | |
AS11537 | Internet2 | true | |
AS11686 | Education Networks of America | true | |
AS11956 | National Oceanic and Atmospheric Administration | true | |
AS12145 | Colorado State University | false | |
AS1299 | true | ||
AS14977 | State of Wyoming Department A&I | true | |
AS15295 | University of Northern Colorado | false | |
AS16519 | University of Colorado Denver | true | |
AS17207 | Colorado College | false | |
AS194 | University Corporation for Atmospheric Research | true | |
AS2152 | false | ||
AS26661 | Jeffco Public Schools | false | |
AS2902 | University of Wyoming | false | |
AS293 | ESnet | false | |
AS30136 | Adams 12 | false | |
AS3356 | true | ||
AS36081 | State of Colorado General Government Computer | false | |
AS36691 | Colorado State University | false |
There are 4 IPv4 Upstreams for this ASN.
There are 20 IPv4 Downstreams for this ASN.
Country | ASN | Description | IPv6 |
---|---|---|---|
AS104 | University of Colorado at Boulder | false | |
AS11686 | Education Networks of America | true | |
AS12145 | Colorado State University | false | |
AS14977 | State of Wyoming Department A&I | true | |
AS15295 | University of Northern Colorado | false | |
AS16519 | University of Colorado Denver | true | |
AS17207 | Colorado College | false | |
AS194 | University Corporation for Atmospheric Research | true | |
AS26661 | Jeffco Public Schools | false | |
AS2902 | University of Wyoming | false | |
AS30136 | Adams 12 | false | |
AS36081 | State of Colorado General Government Computer | false | |
AS36691 | Colorado State University | false | |
AS36704 | Colorado School of Mines | false | |
AS396425 | University of Colorado, Colorado Springs | false | |
AS399193 | Navajotech | false | |
AS39990 | Boulder County Government | false | |
AS401317 | Boulder Public Library District | false | |
AS62671 | ECS-Infrastructure | false | |
AS65 | Air Force Systems Networking | false |
Country | IX | IPv4 | IPv6 | Port Speed |
---|---|---|---|---|
United States | Any2Denver | 206.51.46.23 | 100 Gbps | |
United States | IX-Denver | 206.53.175.22 | 100 Gbps |
Country | IX | IPv4 | IPv6 | Port Speed |
---|---|---|---|---|
United States | Any2Denver | 206.51.46.23 | 100 Gbps | |
United States | IX-Denver | 206.53.175.22 | 100 Gbps |