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Autonomous systems

AS12570 ITSELF Network and internet service provider.

Residential🇨🇿 CzechiaAS12570
IPv4 prefixes
19
IPv4 addresses
49,664
IPv6 prefixes
2
Registered
2002-05-27
whois.ripe.net

At a glance

Network type
Residential
Registry name
ITSELF AS12570
registrant
AS5610-MTN
administrative, technical
5610-Tech-and-Admin abuse@o2.cz
registrant
O2 Czech Republic, a.s.
registrant
RIPE-NCC-END-MNT

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IPv4 prefixes

Page 1
CIDRFirst addressLast addressAddresses
80.78.144.0/2280.78.144.080.78.149.2551,536
80.78.151.0/2480.78.151.080.78.159.2552,304
88.83.224.0/1988.83.224.088.83.255.2558,192
89.190.40.0/2189.190.40.089.190.51.2553,072
89.190.54.0/2489.190.54.089.190.54.255256
89.190.56.0/2189.190.56.089.190.63.2552,048
109.105.32.0/19109.105.32.0109.105.63.2558,192
185.8.188.0/22185.8.188.0185.8.191.2551,024
193.17.248.0/22193.17.248.0193.17.251.2551,024
195.78.122.0/23195.78.122.0195.78.123.255512
212.4.128.0/22212.4.128.0212.4.131.2551,024
212.4.133.0/24212.4.133.0212.4.141.2552,304
212.4.144.0/20212.4.144.0212.4.159.2554,096
212.96.160.0/20212.96.160.0212.96.179.2555,120
212.96.181.0/24212.96.181.0212.96.183.255768
212.96.186.0/23212.96.186.0212.96.191.2551,536
213.211.32.0/22213.211.32.0213.211.35.2551,024
213.211.38.0/23213.211.38.0213.211.43.2551,536
213.211.48.0/20213.211.48.0213.211.63.2554,096

IPv6 prefixes

2
2001:4ba8::/292a0b:bb41::/32
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ITSELF Network and internet…ITSELF Network and internet… as an ISPCzechiaIP addresses in Czechia80.78.144.0/22IP range 80.78.144.0/22IP addresses by countryHosting providersISPs and carriers

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