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General Information
Name:
CENIC
Domain:
cenic.org
Country:
US
Type:
isp
Registry:
ARIN
Prefix Counts
IPv4 Count:
2,816
IPv6 Count:
310,693,935,640,959,697,899,487,232
IPv4 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status | Size |
|---|---|---|---|---|---|---|
| 130.150.12.0/23 | US | CSUNET-IP | California State University, Office of The Chancellor | ARIN | allocation | 512 |
| 132.241.61.0/24 | US | CSUCHICO | California State University, Chico | ARIN | allocation | 256 |
| 137.150.137.0/24 | US | HSUNET | California State Polytechnic University, Humboldt | ARIN | allocation | 256 |
| 137.164.17.0/24 | US | CALREN | CENIC | ARIN | allocation | 256 |
| 137.164.25.0/24 | US | CALREN | CENIC | ARIN | allocation | 256 |
| 137.164.26.0/23 | US | CALREN | CENIC | ARIN | allocation | 512 |
| 137.164.28.0/24 | US | CALREN | CENIC | ARIN | allocation | 256 |
| 209.129.60.0/24 | US | CENIC | CENIC | ARIN | allocation | 256 |
| 209.129.61.0/24 | US | CENIC | CENIC | ARIN | allocation | 256 |
IPv6 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status |
|---|---|---|---|---|---|
| 2001:468:e00::/40 | US | ABILENE-CENIC-V6 | CENIC | ARIN | reallocation |
| 2607:f380:4::/48 | US | CALREN | CENIC | ARIN | allocation |
