CK Software
AS57407 (CK Software) announces at least four prefixes:
185.217.80.0/22
CK Software GmbH, Infrastructure Frankfurt
1970-01-01
DE-CKSOFT-V4-FRA
185.217.80.0-185.217.80.63
195.88.108.0/23
CKSOFT-DE-LAN
195.88.108.0-195.88.109.255
2001:67c:24f8::/48
CKSOFT-DE-V6-LAN
2001:67c:24f8::-2001:67c:24f8:ffff:ffff:ffff:ffff:ffff
2a0b:c6c0::/29
CK Software GmbH, IPv6 Infrastructure Frankfurt
DE-CKSOFT-V6-FRA-NET
2a0b:c6c0::-2a0b:c6c0:0:ffff:ffff:ffff:ffff:ffff
0