ripe
2018-11-22T15:27:31Z
5
1
15,360
4,294,967,296
| CIDR | Description | IP Num |
|---|---|---|
80.243.96.0/20
|
O2 Czech Republic, a.s. | 4096 |
|
94.143.168.0/21
|
O2 Czech Republic, a.s. | 2048 |
|
109.239.64.0/20
|
O2 Czech Republic, a.s. | 4096 |
|
194.59.240.0/22
|
O2 Czech Republic, a.s. | 1024 |
|
217.195.160.0/20
|
O2 Czech Republic, a.s. | 4096 |
| CIDR | Description | IP NUMs(prefix /64) |
|---|---|---|
|
2a02:b20::/32
|
O2 Czech Republic, a.s. | 4294967296 |
| AS | Description | Country / Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS16246 | AS16246 - O2 Czech Republic, a.s., CZ |
|
133,120 | 38,654,705,664 | IPv4  |
IPv6 |
| as-block | |
|---|---|
| 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 | 2018-11-22T15:27:31Z |
| last-modified | 2018-11-22T15:27:31Z |
| source | RIPE |
| aut-num | |
|---|---|
| org | ORG-STaN1-RIPE |
| admin-c | CZO2-RIPE |
| tech-c | CZO2-RIPE |
| as-name | CentroNetAS |
| descr | Czech Republic |
| remarks | -------------------------- - IP TRANSIT - -------------------------- AS16426 - NEJ.CZ -------------------------- |
| import | from AS16426 accept ANY |
| export | to AS16426 announce AS-CentroNet |
| status | ASSIGNED |
| mnt-by | RIPE-NCC-END-MNT AS5610-MTN |
| created | 2003-07-31T08:10:10Z |
| last-modified | 2024-06-20T15:31:34Z |
| source | RIPE |
| organisation | ORG-STaN1-RIPE |
|---|---|
| org-name | O2 Czech Republic, a.s. |
| country | CZ |
| reg-nr | 60193336 |
| org-type | LIR |
| address | Za Brumlovkou 266/2 140 22 Praha 4 - Michle CZECH REPUBLIC |
| phone | +420 2 71466184 |
| fax-no | +420 2 71464414 |
marek.vogel@o2.cz |
|
| admin-c | VAKO1-RIPE MV96-RIPE HVJI1-RIPE |
| tech-c | CZO2-RIPE |
| abuse-c | AR14410-RIPE |
| mnt-ref | RIPE-NCC-HM-MNT AS5610-MTN |
| mnt-by | RIPE-NCC-HM-MNT AS5610-MTN |
| created | 2004-04-17T11:04:17Z |
| last-modified | 2026-05-13T07:30:10Z |
| source | RIPE |
| role | 5610-Tech-and-Admin |
|---|---|
| address | Za Brumlovkou 266/2 Praha 4 - Michle, PSC 140 22 |
router@o2.cz |
|
| nic-hdl | CZO2-RIPE |
| admin-c | VAKO1-RIPE MV96-RIPE HVJI1-RIPE |
| tech-c | VAKO1-RIPE HVJI1-RIPE |
| abuse-mailbox | abuse@o2.cz |
| org | ORG-STaN1-RIPE |
| mnt-by | AS5610-MTN |
| created | 2016-02-18T09:58:30Z |
| last-modified | 2018-04-20T10:44:21Z |
| source | RIPE |
as-block: AS29092 - AS29337 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: 2018-11-22T15:27:31Z last-modified: 2018-11-22T15:27:31Z source: RIPE aut-num: AS29321 org: ORG-STaN1-RIPE admin-c: CZO2-RIPE tech-c: CZO2-RIPE as-name: CentroNetAS descr: Czech Republic remarks: -------------------------- remarks: - IP TRANSIT - remarks: -------------------------- remarks: AS16426 - NEJ.CZ import: from AS16426 accept ANY export: to AS16426 announce AS-CentroNet remarks: -------------------------- status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: AS5610-MTN created: 2003-07-31T08:10:10Z last-modified: 2024-06-20T15:31:34Z source: RIPE organisation: ORG-STaN1-RIPE org-name: O2 Czech Republic, a.s. country: CZ reg-nr: 60193336 org-type: LIR address: Za Brumlovkou 266/2 address: 140 22 address: Praha 4 - Michle address: CZECH REPUBLIC phone: +420 2 71466184 fax-no: +420 2 71464414 e-mail: marek.vogel@o2.cz admin-c: VAKO1-RIPE admin-c: MV96-RIPE admin-c: HVJI1-RIPE tech-c: CZO2-RIPE abuse-c: AR14410-RIPE mnt-ref: RIPE-NCC-HM-MNT mnt-ref: AS5610-MTN mnt-by: RIPE-NCC-HM-MNT mnt-by: AS5610-MTN created: 2004-04-17T11:04:17Z last-modified: 2026-05-13T07:30:10Z source: RIPE role: 5610-Tech-and-Admin address: Za Brumlovkou 266/2 address: Praha 4 - Michle, PSC 140 22 e-mail: router@o2.cz nic-hdl: CZO2-RIPE admin-c: VAKO1-RIPE admin-c: MV96-RIPE admin-c: HVJI1-RIPE tech-c: VAKO1-RIPE tech-c: HVJI1-RIPE abuse-mailbox: abuse@o2.cz org: ORG-STaN1-RIPE mnt-by: AS5610-MTN created: 2016-02-18T09:58:30Z last-modified: 2018-04-20T10:44:21Z source: RIPE