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Major IP Address Blocks For Czech Republic
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In the following table, you can find all major IP addresses blocks allocated for Czech Republic.
Most of these IP blocks are assigned for Internet providers and hosting companies.
You can click the column header in order to sort the list by another field.
If you want to find the IP addresses blocks of other countries, click here.
If you want to download this IP addresses list in comma-separated values file (csv), click here.
| 85.202.128.0 | 85.202.143.255 | 4096 | 17/12/2007 | | | 94.231.192.0 | 94.231.207.255 | 4096 | 10/06/2009 | | | 193.84.160.0 | 193.84.175.255 | 4096 | 01/09/1993 | | | 94.231.208.0 | 94.231.223.255 | 4096 | 22/06/2009 | | | 94.231.176.0 | 94.231.191.255 | 4096 | 22/04/2009 | | | 79.174.32.0 | 79.174.63.255 | 8192 | 28/04/2008 | | | 193.84.192.0 | 193.84.207.255 | 4096 | 01/09/1993 | | | 84.38.176.0 | 84.38.191.255 | 4096 | 14/06/2006 | | | 84.234.48.0 | 84.234.63.255 | 4096 | 02/07/2009 | | | 94.158.32.0 | 94.158.47.255 | 4096 | 17/09/2008 | | | 94.45.0.0 | 94.45.31.255 | 8192 | 16/01/2009 | | | 94.158.208.0 | 94.158.223.255 | 4096 | 31/12/2008 | | | 193.84.32.0 | 193.84.47.255 | 4096 | 01/09/1993 | | | 93.175.192.0 | 93.175.207.255 | 4096 | 05/08/2008 | | | 193.84.208.0 | 193.84.223.255 | 4096 | 01/09/1993 | | | 81.90.240.0 | 81.90.255.255 | 4096 | 21/04/2006 | ABAK, Ltd. | | 81.95.96.0 | 81.95.111.255 | 4096 | 03/09/2002 | ACTIVE 24 | | 95.46.0.0 | 95.47.255.255 | 131072 | 01/12/2008 | ALFA TELECOM s.r.o. | | 92.253.128.0 | 92.253.255.255 | 32768 | 03/12/2007 | ALFA TELECOM s.r.o. | | 92.38.0.0 | 92.38.127.255 | 32768 | 01/02/2008 | ALFA TELECOM s.r.o. | | 93.170.0.0 | 93.171.255.255 | 131072 | 20/03/2008 | ALFA TELECOM s.r.o. | | 94.230.144.0 | 94.230.159.255 | 4096 | 24/12/2008 | Americka obchodni, a.s. | | 85.239.64.0 | 85.239.95.255 | 8192 | 16/06/2005 | ANECT a.s. | | 95.173.192.0 | 95.173.223.255 | 8192 | 10/03/2009 | AQUA,a.s. | | 217.112.160.0 | 217.112.175.255 | 4096 | 12/01/2001 | AVONET, s.r.o. | | 217.115.240.0 | 217.115.255.255 | 4096 | 15/01/2004 | AVONET, s.r.o. | | 213.226.192.0 | 213.226.223.255 | 8192 | 31/03/2003 | BECO Link s.r.o. | | 77.236.192.0 | 77.236.223.255 | 8192 | 30/01/2007 | Blue4.cz s.r.o. | | 80.95.112.0 | 80.95.127.255 | 4096 | 29/08/2002 | Broadnet Czech | | 82.142.64.0 | 82.142.127.255 | 16384 | 05/09/2003 | Broadnet Czech | | 80.95.96.0 | 80.95.111.255 | 4096 | 05/10/2001 | Broadnet Czech | | 62.80.64.0 | 62.80.95.255 | 8192 | 22/06/2000 | BT Czech Republic, organizacni slozka | | 89.239.0.0 | 89.239.63.255 | 16384 | 09/06/2006 | CABEL MEDIA s.r.o. | | 82.208.0.0 | 82.208.63.255 | 16384 | 16/09/2003 | Casablanca INT | | 217.11.224.0 | 217.11.239.255 | 4096 | 23/08/2000 | Casablanca INT | | 81.0.192.0 | 81.0.255.255 | 16384 | 14/12/2001 | Casablanca INT | | 77.78.64.0 | 77.78.127.255 | 16384 | 27/02/2007 | Casablanca INT | | 217.11.240.0 | 217.11.255.255 | 4096 | 22/06/2001 | Casablanca INT | | 89.203.128.0 | 89.203.255.255 | 32768 | 27/04/2006 | CD-Telematika a.s. | | 82.117.128.0 | 82.117.159.255 | 8192 | 09/02/2004 | CD-Telematika a.s. | | 81.19.32.0 | 81.19.47.255 | 4096 | 11/12/2002 | CD-Telematika a.s. | | 85.13.64.0 | 85.13.127.255 | 16384 | 29/03/2005 | CD-Telematika a.s. | | 217.195.160.0 | 217.195.175.255 | 4096 | 24/04/2001 | CentroNet a.s. | | 80.243.96.0 | 80.243.111.255 | 4096 | 27/05/2009 | CentroNet a.s. | | 81.25.16.0 | 81.25.31.255 | 4096 | 27/02/2006 | Cerberos s.r.o. | | 84.19.64.0 | 84.19.95.255 | 8192 | 19/08/2004 | Cesky Bezdrat, s.r.o. | | 194.228.32.0 | 194.228.63.255 | 8192 | 03/10/1997 | CESKY TELECOM, A.S. | | 88.100.0.0 | 88.103.255.255 | 262144 | 04/10/2005 | CESKY TELECOM, A.S. | | 194.228.128.0 | 194.228.255.255 | 32768 | 03/10/1997 | CESKY TELECOM, A.S. | | 194.228.64.0 | 194.228.127.255 | 16384 | 03/10/1997 | CESKY TELECOM, A.S. | | 90.176.0.0 | 90.183.255.255 | 524288 | 17/10/2006 | CESKY TELECOM, A.S. | | 83.208.0.0 | 83.208.255.255 | 65536 | 02/03/2004 | CESKY TELECOM, A.S. | | 80.188.0.0 | 80.188.255.255 | 65536 | 13/06/2002 | CESKY TELECOM, A.S. | | 80.74.32.0 | 80.74.47.255 | 4096 | 18/06/2001 | CESKY TELECOM, A.S. | | 109.80.0.0 | 109.81.255.255 | 131072 | 10/07/2009 | CESKY TELECOM, A.S. | | 194.228.0.0 | 194.228.31.255 | 8192 | 12/01/1996 | CESKY TELECOM, A.S. | | 85.70.0.0 | 85.71.255.255 | 131072 | 02/11/2004 | CESKY TELECOM, A.S. | | 78.128.128.0 | 78.128.255.255 | 32768 | 10/04/2007 | CESNET | | 195.113.0.0 | 195.113.255.255 | 65536 | 17/03/1997 | CESNET | | 195.178.64.0 | 195.178.95.255 | 8192 | 26/02/1997 | CESNET | | 89.111.64.0 | 89.111.127.255 | 16384 | 25/04/2006 | CEZnet a.s. | | 188.175.0.0 | 188.175.255.255 | 65536 | 24/08/2009 | CL-NET s.r.o. | | 82.150.160.0 | 82.150.191.255 | 8192 | 26/08/2003 | CL-NET s.r.o. | | 94.74.192.0 | 94.74.255.255 | 16384 | 17/07/2008 | CL-NET s.r.o. | | 86.63.192.0 | 86.63.223.255 | 8192 | 29/06/2005 | CL-NET s.r.o. | | 92.240.160.0 | 92.240.191.255 | 8192 | 29/11/2007 | CL-NET s.r.o. | | 213.180.32.0 | 213.180.63.255 | 8192 | 18/01/2001 | CL-NET s.r.o. | | 86.61.128.0 | 86.61.255.255 | 32768 | 20/05/2005 | COMA s.r.o. | | 84.16.96.0 | 84.16.127.255 | 8192 | 14/07/2004 | COMA s.r.o. | | 84.21.96.0 | 84.21.127.255 | 8192 | 13/09/2004 | COMA s.r.o. | | 188.134.128.0 | 188.134.255.255 | 32768 | 28/04/2009 | COMA s.r.o. | | 93.181.64.0 | 93.181.127.255 | 16384 | 28/04/2008 | COMA s.r.o. | | 89.187.128.0 | 89.187.159.255 | 8192 | 28/04/2006 | Coolhousing s.r.o. | | 81.92.144.0 | 81.92.159.255 | 4096 | 03/05/2006 | CoProSys a.s. | | 94.138.96.0 | 94.138.127.255 | 8192 | 22/09/2008 | CoProSys a.s. | | 77.104.192.0 | 77.104.255.255 | 16384 | 28/11/2006 | CoProSys a.s. | | 80.82.144.0 | 80.82.159.255 | 4096 | 11/04/2005 | CoProSys a.s. | | 217.31.192.0 | 217.31.207.255 | 4096 | 27/08/2002 | CZ.NIC, z.s.p.o. | | 212.96.160.0 | 212.96.191.255 | 8192 | 07/07/1999 | CzechBone | | 109.105.32.0 | 109.105.63.255 | 8192 | 14/09/2009 | CzechBone | | 212.4.128.0 | 212.4.159.255 | 8192 | 11/06/2008 | CzechBone | | 89.190.32.0 | 89.190.63.255 | 8192 | 06/06/2006 | CzechBone | | 213.211.32.0 | 213.211.63.255 | 8192 | 27/03/2003 | CzechBone | | 80.251.240.0 | 80.251.255.255 | 4096 | 21/11/2005 | Dat, s.r.o. | | 89.235.0.0 | 89.235.63.255 | 16384 | 30/05/2006 | Dial Telecom, a.s. | | 95.80.192.0 | 95.80.255.255 | 16384 | 26/11/2008 | Dial Telecom, a.s. | | 88.208.64.0 | 88.208.127.255 | 16384 | 28/10/2005 | Dial Telecom, a.s. | | 212.24.128.0 | 212.24.159.255 | 8192 | 15/04/1998 | Dial Telecom, a.s. | | 82.113.32.0 | 82.113.63.255 | 8192 | 11/12/2003 | Dial Telecom, a.s. | | 82.100.0.0 | 82.100.63.255 | 16384 | 12/12/2003 | Dial Telecom, a.s. | | 213.151.64.0 | 213.151.95.255 | 8192 | 06/04/2000 | Dial Telecom, a.s. | | 213.191.96.0 | 213.191.127.255 | 8192 | 11/12/2002 | Dial Telecom, a.s. | | 212.80.64.0 | 212.80.95.255 | 8192 | 12/01/1999 | Dial Telecom, a.s. | | 213.168.176.0 | 213.168.191.255 | 4096 | 08/04/2003 | Dragon Internet | | 77.240.96.0 | 77.240.111.255 | 4096 | 10/01/2007 | Druzstvo EUROSIGNAL | | 85.160.0.0 | 85.163.255.255 | 262144 | 25/10/2004 | Eurotel Praha, spol. s r.o. | | 81.19.0.0 | 81.19.15.255 | 4096 | 22/01/2002 | FASTER CZ spol. s r.o. | | 77.240.176.0 | 77.240.191.255 | 4096 | 18/01/2007 | FASTER CZ spol. s r.o. | | 89.187.160.0 | 89.187.191.255 | 8192 | 28/04/2006 | Fine Tech, s.r.o. | | 217.170.96.0 | 217.170.111.255 | 4096 | 21/11/2008 | FOFRNET spol. s r.o. | | 213.250.192.0 | 213.250.255.255 | 16384 | 28/02/2003 | Fortech s.r.o. | | 213.155.32.0 | 213.155.63.255 | 8192 | 07/12/2007 | Fortech s.r.o. | | 213.19.0.0 | 213.19.127.255 | 32768 | 26/09/2003 | Fortech s.r.o. | | 217.64.0.0 | 217.64.15.255 | 4096 | 05/05/2003 | GiTy, a.s. | | 93.89.144.0 | 93.89.159.255 | 4096 | 09/04/2008 | GRADACE, spol. s r.o. | | 93.91.144.0 | 93.91.159.255 | 4096 | 16/05/2008 | GRAPE SC, a.s. | | 78.111.112.0 | 78.111.127.255 | 4096 | 29/06/2009 | GRAPE SC, a.s. | | 213.29.0.0 | 213.29.255.255 | 65536 | 08/01/2004 | GTS NOVERA a.s. | | 62.77.64.0 | 62.77.127.255 | 16384 | 05/07/2001 | GTS NOVERA a.s. | | 62.209.192.0 | 62.209.255.255 | 16384 | 30/01/2003 | GTS NOVERA a.s. | | 194.213.192.0 | 194.213.223.255 | 8192 | 11/01/1996 | GTS NOVERA a.s. | | 194.213.32.0 | 194.213.63.255 | 8192 | 26/01/1996 | GTS NOVERA a.s. | | 194.212.0.0 | 194.212.255.255 | 65536 | 14/12/1995 | GTS NOVERA a.s. | | 212.65.192.0 | 212.65.223.255 | 8192 | 01/06/1999 | GTS NOVERA a.s. | | 193.179.0.0 | 193.179.255.255 | 65536 | 08/08/1995 | GTS NOVERA a.s. | | 195.39.0.0 | 195.39.127.255 | 32768 | 02/12/1996 | GTS NOVERA a.s. | | 212.47.0.0 | 212.47.31.255 | 8192 | 02/04/1998 | GTS NOVERA a.s. | | 195.22.32.0 | 195.22.63.255 | 8192 | 19/06/1997 | GTS NOVERA a.s. | | 62.168.0.0 | 62.168.63.255 | 16384 | 07/05/1997 | GTS NOVERA a.s. | | 195.70.128.0 | 195.70.159.255 | 8192 | 02/12/1996 | GTS NOVERA a.s. | | 195.144.96.0 | 195.144.127.255 | 8192 | 18/03/1997 | GTS NOVERA a.s. | | 194.108.32.0 | 194.108.63.255 | 8192 | 12/01/1995 | GTS NOVERA a.s. | | 193.86.0.0 | 193.86.255.255 | 65536 | 20/06/1994 | GTS NOVERA a.s. | | 194.108.0.0 | 194.108.31.255 | 8192 | 03/11/1994 | GTS NOVERA a.s. | | 195.47.0.0 | 195.47.127.255 | 32768 | 28/05/2001 | GTS NOVERA a.s. | | 193.85.0.0 | 193.85.255.255 | 65536 | 01/09/1993 | GTS NOVERA a.s. | | 194.149.96.0 | 194.149.127.255 | 8192 | 28/05/2001 | GTS NOVERA a.s. | | 194.108.128.0 | 194.108.255.255 | 32768 | 01/01/1995 | GTS NOVERA a.s. | | 213.210.128.0 | 213.210.191.255 | 16384 | 02/05/2000 | GTS NOVERA a.s. | | 212.65.224.0 | 212.65.255.255 | 8192 | 25/01/2000 | GTS NOVERA a.s. | | 194.108.64.0 | 194.108.127.255 | 16384 | 01/01/1995 | GTS NOVERA a.s. | | 62.84.128.0 | 62.84.159.255 | 8192 | 23/06/2000 | GTS NOVERA a.s. | | 93.185.48.0 | 93.185.63.255 | 4096 | 05/06/2008 | ha-vel internet s.r.o. | | 95.173.64.0 | 95.173.95.255 | 8192 | 05/03/2009 | ha-vel internet s.r.o. | | 217.66.176.0 | 217.66.191.255 | 4096 | 25/01/2002 | ha-vel internet s.r.o. | | 81.30.224.0 | 81.30.255.255 | 8192 | 27/05/2002 | ha-vel internet s.r.o. | | 213.195.192.0 | 213.195.255.255 | 16384 | 15/07/2002 | ha-vel internet s.r.o. | | 217.66.160.0 | 217.66.175.255 | 4096 | 06/11/2000 | ha-vel internet s.r.o. | | 93.91.240.0 | 93.91.255.255 | 4096 | 21/05/2008 | Hlucin.net, s.r.o. | | 217.31.48.0 | 217.31.63.255 | 4096 | 10/06/2003 | Ignum s.r.o. | | 62.109.128.0 | 62.109.159.255 | 8192 | 03/07/2008 | Ignum s.r.o. | | 95.85.192.0 | 95.85.255.255 | 16384 | 31/12/2008 | IJC, s.r.o. | | 78.110.208.0 | 78.110.223.255 | 4096 | 20/08/2007 | IJC, s.r.o. | | 93.91.48.0 | 93.91.63.255 | 4096 | 02/05/2008 | inet4 s.r.o. | | 217.75.208.0 | 217.75.223.255 | 4096 | 07/10/2003 | Informacni a bezpecnostni agentura Chomutov s.r.o. | | 188.124.64.0 | 188.124.95.255 | 8192 | 22/06/2009 | Ing. Jan Dvoracek | | 93.185.0.0 | 93.185.15.255 | 4096 | 04/06/2008 | Ing. Roman Cvicek | | 85.117.128.0 | 85.117.159.255 | 8192 | 24/03/2005 | International Commercial Alliance, a.s. | | 81.2.192.0 | 81.2.255.255 | 16384 | 04/04/2002 | INTERNET CZ, a.s. | | 109.72.0.0 | 109.72.15.255 | 4096 | 04/09/2009 | INTERNET Pb, spol. s r.o. | | 77.92.192.0 | 77.92.223.255 | 8192 | 09/05/2007 | InterneXt 2000 | | 85.92.32.0 | 85.92.63.255 | 8192 | 02/12/2004 | InterneXt 2000 | | 188.244.48.0 | 188.244.63.255 | 4096 | 31/07/2009 | InterneXt 2000 | | 212.111.0.0 | 212.111.31.255 | 8192 | 12/11/1998 | InterneXt 2000 | | 188.120.192.0 | 188.120.223.255 | 8192 | 05/05/2009 | IP4ISP z.s.p.o | | 213.194.192.0 | 213.194.255.255 | 16384 | 20/02/2003 | Ipex Ltd. | | 213.168.160.0 | 213.168.175.255 | 4096 | 25/05/2001 | Ipex Ltd. | | 79.127.128.0 | 79.127.255.255 | 32768 | 25/09/2007 | Ipex Ltd. | | 212.71.160.0 | 212.71.191.255 | 8192 | 22/06/1999 | Ipex Ltd. | | 85.132.128.0 | 85.132.255.255 | 32768 | 07/12/2004 | Ipex Ltd. | | 212.71.128.0 | 212.71.159.255 | 8192 | 10/12/1998 | Ipex Ltd. | | 188.75.128.0 | 188.75.191.255 | 16384 | 24/08/2009 | JON.CZ s.r.o. | | 82.144.128.0 | 82.144.159.255 | 8192 | 14/04/2009 | KABELOVA TELEVIZE CZ s.r.o. | | 82.114.192.0 | 82.114.223.255 | 8192 | 02/01/2004 | Kabelova televize Prerov, a.s. | | 77.242.80.0 | 77.242.95.255 | 4096 | 27/02/2007 | Kabelova televize Prerov, a.s. | | 81.200.48.0 | 81.200.63.255 | 4096 | 01/06/2006 | Kabelova Televize Trinec, spol. s r.o. | | 217.117.208.0 | 217.117.223.255 | 4096 | 02/02/2004 | LOSAN internet s.r.o. | | 92.243.192.0 | 92.243.223.255 | 8192 | 30/01/2008 | LOSAN internet s.r.o. | | 83.69.32.0 | 83.69.63.255 | 8192 | 25/05/2004 | LOSAN internet s.r.o. | | 85.193.0.0 | 85.193.63.255 | 16384 | 16/12/2004 | LOSAN internet s.r.o. | | 188.122.192.0 | 188.122.223.255 | 8192 | 04/06/2009 | Magnalink, a.s. | | 95.143.128.0 | 95.143.143.255 | 4096 | 25/08/2009 | Marek Smutny | | 217.69.96.0 | 217.69.111.255 | 4096 | 17/11/2000 | Masarykova univerzita - Ustav vypocetni techniky | | 81.31.32.0 | 81.31.47.255 | 4096 | 28/05/2002 | Master Internet s.r.o. | | 83.167.224.0 | 83.167.255.255 | 8192 | 21/08/2008 | Master Internet s.r.o. | | 80.79.16.0 | 80.79.31.255 | 4096 | 16/03/2005 | Master Internet s.r.o. | | 77.93.192.0 | 77.93.223.255 | 8192 | 18/05/2007 | Master Internet s.r.o. | | 89.185.224.0 | 89.185.255.255 | 8192 | 12/04/2006 | Master Internet s.r.o. | | 94.229.80.0 | 94.229.95.255 | 4096 | 13/11/2008 | MASTER IT Technologies, a.s. | | 85.93.96.0 | 85.93.127.255 | 8192 | 09/12/2004 | MAXPROGRES, s.r.o. | | 78.108.144.0 | 78.108.159.255 | 4096 | 22/06/2007 | MCnet, s.r.o. | | 217.196.208.0 | 217.196.223.255 | 4096 | 13/10/2004 | MIRAMO spol. s.r.o. | | 217.197.32.0 | 217.197.47.255 | 4096 | 27/02/2009 | MIRAMO spol. s.r.o. | | 78.136.128.0 | 78.136.191.255 | 16384 | 09/05/2007 | MobilKom, a.s. | | 94.241.64.0 | 94.241.127.255 | 16384 | 29/09/2008 | MobilKom, a.s. | | 212.20.64.0 | 212.20.95.255 | 8192 | 31/07/1998 | Mopos Communications A.S. | | 80.65.176.0 | 80.65.191.255 | 4096 | 19/04/2004 | Moravia IT, a.s. | | 79.141.240.0 | 79.141.255.255 | 4096 | 26/10/2007 | M-SOFT, spol. s r.o. | | 213.226.224.0 | 213.226.255.255 | 8192 | 31/03/2003 | M-SOFT, spol. s r.o. | | 217.29.0.0 | 217.29.15.255 | 4096 | 06/03/2009 | NETAIR s.r.o. | | 188.130.128.0 | 188.130.255.255 | 32768 | 31/03/2009 | NetArt Group s.r.o. | | 95.182.0.0 | 95.182.127.255 | 32768 | 05/02/2009 | NetArt Group s.r.o. | | 85.239.224.0 | 85.239.255.255 | 8192 | 23/06/2005 | NETWAY.CZ s.r.o. | | 92.63.48.0 | 92.63.63.255 | 4096 | 31/01/2008 | NEW TELEKOM, spol. s r.o. | | 78.108.96.0 | 78.108.111.255 | 4096 | 18/06/2007 | NFX z.s.p.o. | | 81.201.48.0 | 81.201.63.255 | 4096 | 20/06/2006 | NFX z.s.p.o. | | 89.190.64.0 | 89.190.95.255 | 8192 | 06/06/2006 | N-SYS s.r.o. | | 91.187.32.0 | 91.187.63.255 | 8192 | 16/11/2006 | NWT Computer s.r.o. | | 217.197.144.0 | 217.197.159.255 | 4096 | 21/10/2004 | NWT Computer s.r.o. | | 92.61.80.0 | 92.61.95.255 | 4096 | 18/12/2007 | NWT Computer s.r.o. | | 88.81.64.0 | 88.81.95.255 | 8192 | 02/12/2005 | NWT Computer s.r.o. | | 89.248.240.0 | 89.248.255.255 | 4096 | 14/07/2006 | Obcanske sdruzeni Hkfree | | 213.155.224.0 | 213.155.255.255 | 8192 | 30/01/2003 | OpavaNet a.s. Czech Republic | | 78.156.128.0 | 78.156.159.255 | 8192 | 16/08/2007 | OptoNet Communication, spol. s.r.o. | | 93.90.160.0 | 93.90.175.255 | 4096 | 23/04/2008 | Oskar Mobil a.s. | | 217.77.160.0 | 217.77.175.255 | 4096 | 04/12/2000 | Oskar Mobil a.s. | | 81.91.208.0 | 81.91.223.255 | 4096 | 27/04/2006 | OvaNet, a.s. | | 80.87.176.0 | 80.87.191.255 | 4096 | 20/05/2005 | OXID Networks s.r.o. | | 80.90.128.0 | 80.90.143.255 | 4096 | 07/10/2008 | OXID Networks s.r.o. | | 217.30.64.0 | 217.30.79.255 | 4096 | 10/12/2008 | Planet A,a.s. | | 85.135.0.0 | 85.135.127.255 | 32768 | 16/12/2004 | PODA s.r.o. | | 94.242.64.0 | 94.242.127.255 | 16384 | 17/10/2008 | PODA s.r.o. | | 62.129.32.0 | 62.129.63.255 | 8192 | 24/01/2003 | PODA s.r.o. | | 89.29.0.0 | 89.29.127.255 | 32768 | 19/07/2006 | PODA s.r.o. | | 82.209.0.0 | 82.209.63.255 | 16384 | 29/09/2003 | PODA s.r.o. | | 89.233.128.0 | 89.233.191.255 | 16384 | 10/05/2006 | Pragonet | | 212.67.64.0 | 212.67.95.255 | 8192 | 26/01/1999 | Pragonet | | 80.95.240.0 | 80.95.255.255 | 4096 | 12/08/2005 | Pragonet | | 88.83.224.0 | 88.83.255.255 | 8192 | 11/01/2006 | PROMEDIA.CZ, s.r.o. | | 80.78.144.0 | 80.78.159.255 | 4096 | 16/03/2005 | PROMEDIA.CZ, s.r.o. | | 80.83.64.0 | 80.83.79.255 | 4096 | 30/07/2001 | QNET CZ s.r.o. | | 84.244.64.0 | 84.244.127.255 | 16384 | 21/07/2004 | RADIOKOMUNIKACE a.s. | | 85.207.0.0 | 85.207.255.255 | 65536 | 17/01/2005 | RADIOKOMUNIKACE a.s. | | 78.80.0.0 | 78.80.255.255 | 65536 | 22/03/2007 | RADIOKOMUNIKACE a.s. | | 212.158.128.0 | 212.158.159.255 | 8192 | 06/09/2002 | RADIOKOMUNIKACE a.s. | | 82.99.128.0 | 82.99.191.255 | 16384 | 12/12/2003 | RADIOKOMUNIKACE a.s. | | 78.156.32.0 | 78.156.63.255 | 8192 | 09/08/2007 | RETE internet, s.r.o. | | 89.250.96.0 | 89.250.111.255 | 4096 | 09/08/2006 | RWE Systems Czech | | 188.116.64.0 | 188.116.127.255 | 16384 | 04/06/2009 | SELECT SYSTEM, s.r.o. | | 78.157.160.0 | 78.157.191.255 | 8192 | 30/08/2007 | SilesNet s.r.o. | | 193.165.0.0 | 193.165.255.255 | 65536 | 21/03/1996 | SkyNet | | 213.216.32.0 | 213.216.63.255 | 8192 | 01/04/2003 | SkyNet | | 77.48.0.0 | 77.48.255.255 | 65536 | 23/11/2006 | Sloane Park Property Trust a.s. | | 93.99.0.0 | 93.99.255.255 | 65536 | 25/02/2008 | Sloane Park Property Trust a.s. | | 213.192.0.0 | 213.192.63.255 | 16384 | 01/10/2004 | Sloane Park Property Trust a.s. | | 62.240.160.0 | 62.240.191.255 | 8192 | 26/05/2003 | Sloane Park Property Trust a.s. | | 88.146.128.0 | 88.146.255.255 | 32768 | 23/12/2005 | Sloane Park Property Trust a.s. | | 83.240.0.0 | 83.240.127.255 | 32768 | 11/03/2004 | SMART Comp. a.s. | | 95.82.128.0 | 95.82.191.255 | 16384 | 11/12/2008 | SMART Comp. a.s. | | 213.129.128.0 | 213.129.159.255 | 8192 | 26/08/2008 | SOFTEX NCP, s.r.o. | | 92.62.224.0 | 92.62.239.255 | 4096 | 28/01/2008 | STARNET, s.r.o. | | 88.86.96.0 | 88.86.127.255 | 8192 | 14/02/2006 | SuperNetwork s.r.o. | | 95.168.192.0 | 95.168.223.255 | 8192 | 07/01/2009 | SuperNetwork s.r.o. | | 93.89.96.0 | 93.89.111.255 | 4096 | 04/04/2008 | SychrovNET s.r.o | | 188.246.96.0 | 188.246.127.255 | 8192 | 18/08/2009 | SychrovNET s.r.o | | 88.83.160.0 | 88.83.191.255 | 8192 | 09/01/2006 | TERMS a.s. | | 81.90.160.0 | 81.90.175.255 | 4096 | 04/07/2002 | TERMS a.s. | | 217.194.160.0 | 217.194.175.255 | 4096 | 02/04/2009 | TERMS a.s. | | 89.24.128.0 | 89.24.255.255 | 32768 | 04/05/2007 | T-Mobile Czech Republic a.s. | | 93.153.0.0 | 93.153.127.255 | 32768 | 07/05/2008 | T-Mobile Czech Republic a.s. | | 89.24.0.0 | 89.24.127.255 | 32768 | 11/05/2006 | T-Mobile Czech Republic a.s. | | 62.141.0.0 | 62.141.31.255 | 8192 | 12/07/2000 | T-Mobile Czech Republic a.s. | | 89.250.240.0 | 89.250.255.255 | 4096 | 23/08/2006 | Trestel CZ, a.s. | | 217.168.208.0 | 217.168.223.255 | 4096 | 22/07/2004 | TRIOPTIMUM s.r.o. | | 195.146.96.0 | 195.146.127.255 | 8192 | 08/09/1997 | TS-Data s.r.o. | | 212.90.224.0 | 212.90.255.255 | 8192 | 31/07/2000 | TS-Data s.r.o. | | 213.235.64.0 | 213.235.127.255 | 16384 | 14/11/2002 | TS-Data s.r.o. | | 212.11.96.0 | 212.11.127.255 | 8192 | 06/09/1999 | TS-Data s.r.o. | | 213.235.128.0 | 213.235.191.255 | 16384 | 21/02/2001 | TS-Data s.r.o. | | 82.202.0.0 | 82.202.127.255 | 32768 | 23/09/2003 | TS-Data s.r.o. | | 62.204.224.0 | 62.204.255.255 | 8192 | 09/05/2003 | TTNET s.r.o. | | 87.249.128.0 | 87.249.159.255 | 8192 | 01/09/2005 | TTNET s.r.o. | | 217.169.176.0 | 217.169.191.255 | 4096 | 04/08/2004 | Unient Communications a.s. | | 89.102.0.0 | 89.103.255.255 | 131072 | 24/02/2006 | UPC Ceska Republica, a.s. | | 89.176.0.0 | 89.177.255.255 | 131072 | 16/03/2006 | UPC Ceska Republica, a.s. | | 81.27.192.0 | 81.27.207.255 | 4096 | 15/04/2002 | UPC Ceska Republica, a.s. | | 84.42.128.0 | 84.42.255.255 | 32768 | 14/09/2004 | UPC Ceska Republica, a.s. | | 94.112.0.0 | 94.115.255.255 | 262144 | 09/07/2008 | UPC Ceska Republica, a.s. | | 78.44.0.0 | 78.45.255.255 | 131072 | 13/04/2007 | UPC Ceska Republica, a.s. | | 62.24.64.0 | 62.24.95.255 | 8192 | 14/06/2000 | UPC Ceska Republica, a.s. | | 78.102.0.0 | 78.103.255.255 | 131072 | 04/06/2007 | UPC Ceska Republica, a.s. | | 86.49.0.0 | 86.49.255.255 | 65536 | 21/04/2005 | UPC Ceska Republica, a.s. | | 62.245.64.0 | 62.245.127.255 | 16384 | 03/01/2002 | UPC Ceska Republica, a.s. | | 84.242.64.0 | 84.242.127.255 | 16384 | 28/06/2004 | UPC Ceska Republica, a.s. | | 213.220.192.0 | 213.220.255.255 | 16384 | 06/03/2003 | UPC Ceska Republica, a.s. | | 78.108.176.0 | 78.108.191.255 | 4096 | 27/12/2007 | UPL TELECOM s.r.o. | | 62.40.64.0 | 62.40.95.255 | 8192 | 14/06/2000 | UUNET-CZ | | 81.28.16.0 | 81.28.31.255 | 4096 | 16/03/2006 | UUNET-CZ | | 89.221.208.0 | 89.221.223.255 | 4096 | 11/10/2006 | Visual Connection, spol. s r.o. | | 62.177.64.0 | 62.177.127.255 | 16384 | 15/10/2001 | Volny a.s. | | 194.213.224.0 | 194.213.255.255 | 8192 | 30/01/1996 | Volny a.s. | | 83.148.0.0 | 83.148.63.255 | 16384 | 24/02/2004 | Volny a.s. | | 88.146.0.0 | 88.146.127.255 | 32768 | 20/12/2005 | Volny a.s. | | 212.27.192.0 | 212.27.223.255 | 8192 | 31/08/1998 | Volny a.s. | | 212.20.96.0 | 212.20.127.255 | 8192 | 16/08/1999 | Volny a.s. | | 213.175.32.0 | 213.175.63.255 | 8192 | 12/01/2001 | Volny a.s. | | 195.122.192.0 | 195.122.223.255 | 8192 | 20/07/2000 | Volny a.s. | | 62.44.0.0 | 62.44.31.255 | 8192 | 23/05/1997 | Volny a.s. | | 62.4.96.0 | 62.4.127.255 | 8192 | 11/06/2001 | Volny a.s. | | 195.250.128.0 | 195.250.159.255 | 8192 | 07/01/1997 | Volny a.s. | | 195.128.192.0 | 195.128.223.255 | 8192 | 23/05/1997 | Volny a.s. | | 93.185.96.0 | 93.185.111.255 | 4096 | 06/06/2008 | VSHosting s.r.o. | | 81.91.80.0 | 81.91.95.255 | 4096 | 25/04/2006 | Web4U s.r.o. | | 80.250.0.0 | 80.250.15.255 | 4096 | 29/11/2001 | WIA spol. s.r.o. | | 80.250.16.0 | 80.250.31.255 | 4096 | 27/06/2005 | WIA spol. s.r.o. | | 85.93.160.0 | 85.93.191.255 | 8192 | 13/12/2004 | WinSoft Company, s.r.o. | | 77.237.128.0 | 77.237.159.255 | 8192 | 02/02/2007 | WMS s.r.o. | | 217.198.112.0 | 217.198.127.255 | 4096 | 15/11/2004 | ZONER software, s.r.o.
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