IPv4 prefix

125.57.0.0/16

IP Prefix (CIDR)

125.57.0.0/16

Subnet Mask

255.255.0.0

Address Count

65,536

IP Range

125.57.0.0 - 125.57.255.255

Subnet calculator

Calculate subnet details

Registered Owner

Handle

IRT-KRNIC-KR

Country

Korea (the Republic of) (KR)

Address

Seocho-ro 398, Seocho-gu, Seoul, Korea

Registry

KRNIC

Registered Prefix

125.57.0.0/16 (125.57.0.0 - 125.57.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
125.57.0.0/16	Exact	AS9457	DREAMLINE CO.	Korea (the Republic of) (KR)	125.57.0.0	125.57.255.255
125.57.22.0/24	More specific	AS17878	DREAMMARK1	Korea (the Republic of) (KR)	125.57.22.0	125.57.22.255
125.57.24.0/24	More specific	AS38676	flexnetworks	Korea (the Republic of) (KR)	125.57.24.0	125.57.24.255
125.57.36.0/24	More specific	AS38091	LG HelloVision Corp.	Korea (the Republic of) (KR)	125.57.36.0	125.57.36.255
125.57.206.0/24	More specific	AS38091	LG HelloVision Corp.	Korea (the Republic of) (KR)	125.57.206.0	125.57.206.255
125.57.231.0/24	More specific	AS17878	DREAMMARK1	Korea (the Republic of) (KR)	125.57.231.0	125.57.231.255
125.57.233.0/24	More specific	AS38676	flexnetworks	Korea (the Republic of) (KR)	125.57.233.0	125.57.233.255
125.57.235.0/24	More specific	AS38676	flexnetworks	Korea (the Republic of) (KR)	125.57.235.0	125.57.235.255
125.57.241.0/24	More specific	AS38676	flexnetworks	Korea (the Republic of) (KR)	125.57.241.0	125.57.241.255
125.57.243.0/24	More specific	AS38676	flexnetworks	Korea (the Republic of) (KR)	125.57.243.0	125.57.243.255
125.57.245.0/24	More specific	AS38676	flexnetworks	Korea (the Republic of) (KR)	125.57.245.0	125.57.245.255
125.57.247.0/24	More specific	AS38676	flexnetworks	Korea (the Republic of) (KR)	125.57.247.0	125.57.247.255
125.57.249.0/24	More specific	AS38676	flexnetworks	Korea (the Republic of) (KR)	125.57.249.0	125.57.249.255