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AS MEMBERSHIP
AS23309 is a member of the following AS sets:
- AS-CALREN2 Macro for CALREN2 Member ASNs
- AS-LEVEL3-ORIGINS-NA Level(3) downstream origin ASes in the North American region
- AS16631:AS-COGC-007 Cogent
- AS174:AS-COGC-013 Cogent Communications Transit Customers
- AS-HURRICANEV6 HE.NET AS MACRO
- AS198949:AS-SD il.SecurityDAM customers
AUTONOMOUS SYSTEM
AS23309 CCCOE-ASN source:RADB
| aut-num | AS23309 |
| as-name | CCCOE-ASN |
| descr | CCCOE-Net |
| descr | Contra Costa County Office of Education |
| descr | 77 Santa Barbara Rd |
| descr | Pleasant Hill CA 94523 |
| descr | USA |
| import | from AS2152 accept ANY |
| export | to AS2152 announce AS23309 |
| admin-c | David Sanderson |
| tech-c | Scott Carpenter |
| notify | scarpenter@cccoe.k12.ca.us |
| mnt-by | MAINT-AS23309 |
| changed | scarpenter@cccoe.k12.ca.us 20230221 |
| source | RADB |
| last-modified | 2023-11-13T16:15:20Z |
REGISTERED ROUTES
169.199.0.0/16 CCCOE-Net,Contra Costa County Office of Education,77 Santa Barbara Rd,Pleasant Hill CA 94523,USA source:RADB
| route | 169.199.0.0/16 |
| descr | CCCOE-Net |
| descr | Contra Costa County Office of Education |
| descr | 77 Santa Barbara Rd |
| descr | Pleasant Hill CA 94523 |
| descr | USA |
| origin | AS23309 |
| admin-c | Mac Carey |
| tech-c | Sean Davis |
| notify | sdavis@cccoe.k12.ca.us |
| mnt-by | MAINT-AS23309 |
| changed | sdavis@cccoe.k12.ca.us 20171128 |
| source | RADB |
| last-modified | 2023-11-13T15:52:36Z |
| rpki-ov-state | valid |
169.199.0.0/16 Contra Costa County Office of Education source:ARIN
| route | 169.199.0.0/16 |
| origin | AS23309 |
| descr | Contra Costa County Office of Education |
| admin-c | SAC62-ARIN |
| tech-c | SAC62-ARIN |
| tech-c | SANDE452-ARIN |
| mnt-by | MNT-CCCOE-Z |
| remarks | This object is automatically managed by ARIN |
| created | 2025-06-25T19:21:30Z |
| last-modified | 2025-06-25T19:21:30Z |
| source | ARIN |
| rpki-ov-state | valid |
2607:fb78::/32 Contra Costa County Office of Education source:ARIN
| route6 | 2607:fb78::/32 |
| origin | AS23309 |
| descr | Contra Costa County Office of Education |
| admin-c | SAC62-ARIN |
| tech-c | SAC62-ARIN |
| tech-c | SANDE452-ARIN |
| mnt-by | MNT-CCCOE |
| remarks | This object is automatically managed by ARIN |
| created | 2025-06-25T16:25:57Z |
| last-modified | 2025-06-25T16:25:57Z |
| source | ARIN |
| rpki-ov-state | valid |
2607:fb78::/32 CCCOE-Net,Contra Costa County Office of Education,77 Santa Barbara Rd,Pleasant Hill CA 94523,USA source:RADB
| route6 | 2607:fb78::/32 |
| descr | CCCOE-Net |
| descr | Contra Costa County Office of Education |
| descr | 77 Santa Barbara Rd |
| descr | Pleasant Hill CA 94523 |
| descr | USA |
| origin | AS23309 |
| admin-c | Edward Carey |
| tech-c | Sean Davis |
| notify | sdavis@cccoe.k12.ca.us |
| mnt-by | MAINT-AS23309 |
| changed | sdavis@cccoe.k12.ca.us 20171128 |
| source | RADB |
| last-modified | 2023-11-13T15:52:36Z |
| rpki-ov-state | valid |