IKS
AS15725 (IKS) announces at least three prefixes:
185.98.236.0/22
Used for IPs under attack, prefered range for RfC7999
about a second ago
IKS-dDoS-NET
185.98.236.0-185.98.236.15
217.17.192.0/20
Hotspot for on demand events IKS Service GmbH Rudolstaedter Str. 41 07745 Jena
IKS-EVENT
217.17.192.0-217.17.192.31
2001:4bd8::/29
IKS Service GmbH Rudolstaedter Str. 41 07745 Jena
IKSNET
2001:4bd8::-2001:4bd8:0:ffff:ffff:ffff:ffff:ffff
2
AS49885
INTERSHOP
AS204052
JENOPTIK