ripe
2026-04-08T13:28:00Z
10
9
9,984
786,432
| CIDR | Description | IP Num |
|---|---|---|
147.181.4.0/22
|
ODC-Noord | 1024 |
147.181.8.0/22
|
ODC-Noord | 1024 |
147.181.12.0/22
|
ODC-Noord | 1024 |
147.181.16.0/24
|
ODC-Noord | 256 |
147.181.17.0/24
|
ODC-Noord | 256 |
147.181.32.0/22
|
ODC-Noord | 1024 |
147.181.36.0/22
|
ODC-Noord | 1024 |
147.181.44.0/22
|
ODC-Noord | 1024 |
147.181.48.0/22
|
ODC-Noord | 1024 |
147.181.52.0/22
|
ODC-Noord | 1024 |
| CIDR | Description | IP NUMs(prefix /64) |
|---|---|---|
2a04:9a00:1001::/48
|
NL-ODCN-V6-NET1 | 65536 |
2a04:9a00:1002::/48
|
NL-ODCN-V6-NET2 | 65536 |
2a04:9a00:1003::/48
|
NL-ODCN-V6-NET3 | 65536 |
2a04:9a00:1005::/48
|
NL-ODCN-V6-NET5 | 65536 |
2a04:9a00:1007::/48
|
NL-ODCN-V6-NET7 | 65536 |
2a04:9a00:100e::/48
|
NL-ODCN-V6-NET-LB | 65536 |
2a04:9a05:1000::/47
|
ODCN-NET01 | 131072 |
|
2a04:9a05:1050::/47
|
OS_GN2 | 131072 |
|
2a04:9a05:1052::/47
|
OS_GN | 131072 |
as-block: AS200537 - AS203022 descr: RIPE NCC ASN block remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region. mnt-by: RIPE-NCC-HM-MNT created: 2026-04-08T13:28:00Z last-modified: 2026-04-08T13:28:00Z source: RIPE aut-num: AS202553 as-name: ODCN-NL-AS org: ORG-DUO1-RIPE import: from AS13127 accept ANY export: to AS13127 announce AS-ODCN import: from AS39686 accept ANY export: to AS39686 announce AS-ODCN mp-import: afi ipv6.unicast from AS13127 accept ANY mp-export: afi ipv6.unicast to AS13127 announce AS-ODCN mp-import: afi ipv6.unicast from AS39686 accept ANY mp-export: afi ipv6.unicast to AS39686 announce AS-ODCN admin-c: ODCN1-RIPE tech-c: ODCN1-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: LOGIUS mnt-by: ODCN-MNT created: 2016-07-26T11:40:10Z last-modified: 2026-04-28T14:20:34Z source: RIPE notify: noc@odc-noord.nl sponsoring-org: ORG-BL160-RIPE organisation: ORG-DUO1-RIPE org-name: Dienst Uitvoering Onderwijs country: NL org-type: OTHER address: Liverpoolweg 10 address: 9744 TW Groningen address: The Netherlands e-mail: noc@odc-noord.nl abuse-c: ODCN1-RIPE mnt-ref: SN-LIR-MNT mnt-ref: LOGIUS mnt-ref: ODCN-MNT mnt-by: SN-LIR-MNT mnt-by: LOGIUS mnt-by: ODCN-MNT created: 2012-01-04T08:50:06Z last-modified: 2022-12-01T17:01:31Z source: RIPE role: ODCN IP Management address: Liverpoolweg 10 address: 9744 TW Groningen address: Netherlands e-mail: noc@odc-noord.nl abuse-mailbox: noc@odc-noord.nl nic-hdl: ODCN1-RIPE mnt-by: ODCN-MNT created: 2016-09-14T08:44:52Z last-modified: 2016-09-14T08:48:46Z source: RIPE