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General Information
Name:
Cern - European Organization for Nuclear Research
Domain:
cern.ch
Country:
CH
Type:
education
Registry:
RIPE_NCC
Prefix Counts
IPv4 Count:
354,816
IPv6 Count:
158,456,325,028,528,675,187,087,900,672
IPv4 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status | Size |
|---|---|---|---|---|---|---|
| 128.141.0.0/16 | CH | CERN-GPN-DYN | Cern - European Organization for Nuclear Research | RIPE_NCC | LEGACY | 65,536 |
| 128.142.0.0/16 | CH | CERN-LCG | Cern - European Organization for Nuclear Research | RIPE_NCC | LEGACY | 65,536 |
| 137.138.0.0/16 | CH | CERN-GPN | Cern - European Organization for Nuclear Research | RIPE_NCC | LEGACY | 65,536 |
| 185.249.56.0/22 | CH | datacentre-fabric-01 | datacentre-fabric-01 | RIPE_NCC | ASSIGNED PA | 1,024 |
| 188.184.0.0/16 | CH | VMs-for-LCG | VMs-for-LCG | RIPE_NCC | ASSIGNED PA | 65,536 |
| 188.185.0.0/16 | CH | VMs-for-ITS | VMs-for-ITS | RIPE_NCC | ASSIGNED PA | 65,536 |
| 192.16.155.0/24 | CH | CERN-BLOCK | Cern - European Organization for Nuclear Research | RIPE_NCC | LEGACY | 256 |
| 192.16.156.0/22 | CH | CERN-CNET156 | Cern - European Organization for Nuclear Research | RIPE_NCC | LEGACY | 1,024 |
| 192.16.160.0/22 | CH | CERN-CNET5 | Cern - European Organization for Nuclear Research | RIPE_NCC | LEGACY | 1,024 |
| 192.16.164.0/23 | CH | CERN-CNET9 | Cern - European Organization for Nuclear Research | RIPE_NCC | LEGACY | 512 |
| 192.16.166.0/24 | CH | CERN-LHCOPN | Cern - European Organization for Nuclear Research | RIPE_NCC | LEGACY | 256 |
| 192.65.183.0/24 | CH | CERN-BLOCK-3 | Cern - European Organization for Nuclear Research | RIPE_NCC | LEGACY | 256 |
| 192.65.184.0/21 | CH | CERN-EN | Cern - European Organization for Nuclear Research | RIPE_NCC | LEGACY | 2,048 |
| 192.65.192.0/22 | CH | CERN-EXTERNAL-NETWORK | Cern - European Organization for Nuclear Research | RIPE_NCC | LEGACY | 1,024 |
| 192.65.196.0/23 | CH | CERN-DEMOS | Cern - European Organization for Nuclear Research | RIPE_NCC | LEGACY | 512 |
| 192.91.236.0/22 | CH | CERN-CNET23 | Cern - European Organization for Nuclear Research | RIPE_NCC | LEGACY | 1,024 |
| 192.91.240.0/22 | CH | CERN-CNET27 | Cern - European Organization for Nuclear Research | RIPE_NCC | LEGACY | 1,024 |
| 192.91.244.0/23 | CH | CERN-CNET244 | Cern - European Organization for Nuclear Research | RIPE_NCC | LEGACY | 512 |
| 192.91.246.0/24 | CH | CERN-CNET246 | Cern - European Organization for Nuclear Research | RIPE_NCC | LEGACY | 256 |
| 194.12.128.0/18 | CH | CERN-BLK1 | Cern - European Organization for Nuclear Research | RIPE_NCC | ASSIGNED PI | 16,384 |
IPv6 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status |
|---|---|---|---|---|---|
| 2001:1458::/32 | CH | CH-CERN-20030611 | Cern - European Organization for Nuclear Research | RIPE_NCC | ALLOCATED-BY-RIR |
| 2001:1459::/32 | CH | CH-CERN-20030611 | Cern - European Organization for Nuclear Research | RIPE_NCC | ALLOCATED-BY-RIR |
Network Relationships
Peers:
AS42, AS559, AS1103, AS2018, AS2027, AS2200, AS2603, AS2907, AS3856, AS6509, AS6776, AS6939, AS9885, AS10764, AS11537, AS12333, AS12350, AS13030, AS13335, AS15169, AS15547, AS15576, AS15796, AS15830, AS17579, AS20932, AS21320, AS22335, AS33845, AS47176, AS59624, AS60129, AS61098, AS198330, AS213317
