ČDT-CERT

ČDT-CERT is ČD – Telematika’s security team, taking care of security incidents related to internet connectivity.

AS 25512

IPv4 addresses:

131.117.192.0/21

176.114.240.0/20

195.146.96.0/19

212.11.96.0/19

213.235.128.0/18

81.19.32.0/20

82.117.128.0/19

82.202.64.0/18

85.13.64.0/18

89.203.128.0/17

IPv6 addresses:

2001:1a48::/32

 

Operating hours:

Working days 8:00 a.m. – 5:00 p.m.

 

Contact:

email: cert@cdt.cz

PGP key: 0xCA81A922

Fingerprint: 3ABF 70CC B28A 3C22 C468 A835 C720 B883 CA81 A922

User ID: CERT<cert@cdt.cz>