In the past few days we got a number of hacker scans from Korea. We block a lot of bad ranges but suddenly they are picking up again.
Here are a few of the IP ranges:
inetnum: 125.176.0.0 - 125.191.255.255netname: XPEEDcountry: KR
inetnum: 211.104.0.0 - 211.119.255.255netname: KRNIC-KRdescr: KRNICdescr: Korea Network Information Centercountry: KR
inetnum: 211.104.0.0 - 211.119.255.255netname: KRNIC-KRdescr: KRNICdescr: Korea Network Information Centercountry: KR
inetnum: 220.88.0.0 - 220.95.255.255netname: KORNETdescr: KOREA TELECOMdescr: Network Management Centercountry: KR
inetnum: 211.104.0.0 - 211.119.255.255netname: KRNIC-KRdescr: KRNICdescr: Korea Network Information Centercountry: KR
inetnum: 211.104.0.0 - 211.119.255.255netname: KRNIC-KRdescr: KRNICdescr: Korea Network Information Centercountry: KR
inetnum: 218.144.0.0 - 218.159.255.255netname: KORNETdescr: KOREA TELECOM
inetnum: 218.234.0.0 - 218.239.255.255netname: HANANETdescr: Hanaro Telecom Co.descr: Kukje Electornics Cneter Bldg. 1445-3 Seocho-Dong Seocho-Kucountry: KR
inetnum: 222.96.0.0 - 222.122.255.255netname: KORNETdescr: KOREA TELECOMdescr: Network Management Centercountry: KR
inetnum: 58.224.0.0 - 58.239.255.255netname: HANANETcountry: KR