Details about AS (Autonomous System) number
AS12570
O2 Czech Republic, a.s.
AS12570 - O2 Czech Republic, a.s.
Country | 🇨🇿 Czechia |
Address | Za Brumlovkou 266/2, 140 22, Praha 4 - Michle, CZECH REPUBLIC |
ASN type | Isp |
Registry | RIPE |
Website | |
Hosted domains | 880 |
Allocated | 2002-05-27 |
Updated | 2024-06-20 |
Hosted domains
There are 880 domain names hosted on this ASN.
Domain | Rank |
---|---|
phoca.cz | 1,355 |
zeal.cz | 71,782 |
argalas.net | 242,393 |
eticka-linka.cz | 354,347 |
vasprostor.cz | 356,451 |
Domain | Rank |
---|---|
m-centrum.com | 366,004 |
cbaonline.cz | 457,821 |
lezec.cz | 615,481 |
smdata.cz | 690,962 |
feo.cz | 811,365 |
IP ranges
The ASN has 13 associated IP address ranges.
IP | Version |
---|---|
80.78.144.0/20 | IPv4 |
88.83.224.0/19 | IPv4 |
89.190.40.0/21 | IPv4 |
89.190.48.0/20 | IPv4 |
109.105.32.0/19 | IPv4 |
185.8.188.0/22 | IPv4 |
193.17.248.0/22 | IPv4 |
IP | Version |
---|---|
195.78.122.0/23 | IPv4 |
212.4.128.0/19 | IPv4 |
212.96.160.0/19 | IPv4 |
213.211.32.0/19 | IPv4 |
2001:4ba8::/29 | IPv6 |
2a0b:bb41::/32 | IPv6 |
WHOIS details
aut-num: AS12570 as-name: ITSELF descr: Network and internet service provider. descr: Czech Republic remarks: ======================= Upstream providers ======================== mp-import: afi any.unicast from AS3257 accept ANY mp-import: afi any.unicast from AS6939 accept ANY mp-import: afi any.unicast from AS9002 accept ANY mp-export: afi any.unicast to AS3257 announce AS-NEJCZ-TRANSIT mp-export: afi any.unicast to AS6939 announce AS-NEJCZ-TRANSIT mp-export: afi any.unicast to AS9002 announce AS-NEJCZ-TRANSIT remarks: ========================= Customers ========================== mp-import: afi any.unicast from AS12570:AS-CUSTOMERS action pref=900; accept <AS12570:AS-CUSTOMERS+$> mp-export: afi any.unicast to AS12570:AS-CUSTOMERS announce ANY remarks: ======================= NIX peerings ========================== mp-import: from AS-NIXCZ-RSCLIENTS action pref=500; accept ANY mp-export: to AS-NIXCZ-RSCLIENTS announce AS-NEJCZ-TRANSIT remarks: = NIX.CZ route server peerings mp-import: from AS12570:AS-NIX-PEERS action pref=500; accept ANY mp-export: to AS12570:AS-NIX-PEERS announce AS-CZECHBONE remarks: = NIX.CZ direct peerings mp-import: from AS-NIXSK-RSCLIENTS action pref=500; accept ANY mp-export: to AS-NIXSK-RSCLIENTS announce AS-CZECHBONE remarks: = NIX.SK route server peerings remarks: ======================= Direct peerings ========================== mp-import: afi any.unicast from AS15169 accept AS15169 mp-export: afi any.unicast to AS15169 announce AS-NEJCZ-TRANSIT remarks: -------------------------------------------------------------------------------------------------------- remarks: remarks: org: ORG-STaN1-RIPE admin-c: CZO2-RIPE tech-c: CZO2-RIPE remarks: -------------------------------------------------------------------------------------------------------- remarks: remarks: BGP communities accepted from downstream: remarks: 1. Blackhole remarks: 12570:666 remarks: remarks: -------------------------------------------------------------------------------------------------------- remarks: remarks: Routing issues and peering requests: noc at itself.cz remarks: remarks: -------------------------------------------------------------------------------------------------------- remarks: remarks: This Autonomous System is present at the following exchanges: NIX-CZ, NIX-SK and SIX-SK. remarks: remarks: -------------------------------------------------------------------------------------------------------- remarks: status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: AS5610-MTN created: 2002-05-27T13:11:15Z last-modified: 2024-06-20T15:31:33Z source: RIPE organisation: ORG-STaN1-RIPE org-name: O2 Czech Republic, a.s. country: CZ 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 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: 2020-12-16T12:31:56Z source: RIPE # Filtered role: 5610-Tech-and-Admin address: Za Brumlovkou 266/2 address: Praha 4 - Michle, PSC 140 22 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: [email protected] org: ORG-STaN1-RIPE mnt-by: AS5610-MTN created: 2016-02-18T09:58:30Z last-modified: 2018-04-20T10:44:21Z source: RIPE # Filtered
Most popular IPs on AS12570
O2 Czech Republic, a.s.
- IP
- Domains
- 109.105.53.2159
- 109.105.61.11751
- 212.4.158.3835
- 109.105.49.23633
- 212.96.164.15829
- 212.4.138.2628
- 80.78.150.12327
- 109.105.53.826
- 80.78.147.2225
- 109.105.61.9321
Best Email hosting on AS12570
O2 Czech Republic, a.s.
- Email providers
- Domains
- vasprostor.cz76
- outlook.com39
- mmsc.cz39
- relaxhosting.cz38
- argalas.net28
- videon-znojmo.cz25
- myoffice.cz23
- google.com22
- zoner.com18
- seznam.cz17
Best domain registrar on AS12570
O2 Czech Republic, a.s.
- Provider
- Domains
- vasprostor.cz77
- relaxhosting.cz42
- wedos.cz38
- argalas.net36
- gransy.com34
- forpsi.cz33
- active24.cz31
- mmsc.cz28
- videon-znojmo.cz27
- wedos.net27