Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.
ASN | 5610 |
Name | O2-CZECH-REPUBLIC |
Organization | O2 Czech Republic, a.s. |
Country | Czechia
|
Registry | RIPE NCC |
IPv4 addresses | 2,299,904 |
IPv6 /64 networks | 1.5 x 235 |
Prefixes | 106 |
Other ASN allocated to O2 Czech Republic, a.s.
IPv4 Prefixes for AS5610 - showing the first 20 of 102 networks
Network |
Location |
Addresses |
109.80.0.0/15 |
O2 Czech Republic, a.s. |
Hradec Králové |
131,072 |
109.81.208.0/24 |
O2 Czech Republic |
Prague (Praha 4) |
256 |
109.81.209.0/24 |
O2 Czech Republic |
Prague (Praha 4) |
256 |
109.81.210.0/24 |
O2 Czech Republic |
Prague (Praha 4) |
256 |
109.81.211.0/24 |
O2 Czech Republic |
Prague (Praha 4) |
256 |
109.81.212.0/24 |
O2 Czech Republic |
Prague (Praha 4) |
256 |
109.81.213.0/24 |
O2 Czech Republic |
Prague (Praha 4) |
256 |
109.81.214.0/24 |
O2 Czech Republic |
Prague (Praha 4) |
256 |
109.81.215.0/24 |
O2 Czech Republic |
Prague (Praha 4) |
256 |
151.236.224.0/20 |
O2 Czech Republic |
Bratislava |
4,096 |
151.236.224.0/22 |
O2 Czech Republic |
Bratislava |
1,024 |
151.236.228.0/22 |
Cgnat O2 CZ |
Petržalka |
1,024 |
151.236.232.0/24 |
Cgnat O2 CZ |
Petržalka |
256 |
151.236.233.0/24 |
Cgnat O2 CZ |
Petržalka |
256 |
160.218.0.0/16 |
O2 Czech Republic |
Prague (Praha 4) |
65,536 |
185.134.61.0/24 |
O2 Czech Republic, a.s. |
New Town |
256 |
185.143.112.0/22 |
O2 Czech Republic |
Prague |
1,024 |
185.250.72.0/22 |
O2 Czech Republic |
Prague |
1,024 |
185.61.228.0/22 |
O2 Czech Republic |
Prague (Praha 4) |
1,024 |
193.17.13.0/24 |
O2 Czech Republic |
Paris |
256 |