IPv4 prefix

1.238.16.0/23

IP Prefix (CIDR): 1.238.16.0/23
Subnet Mask: 255.255.254.0
Address Count: 512
IP Range: 1.238.16.0 - 1.238.17.255
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: 1.236.0.0/14 (1.236.0.0 - 1.239.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
1.238.16.0/23	Exact	AS38394	Gyeonggido Seongnam Office of Education	Korea (the Republic of) (KR)	1.238.16.0	1.238.17.255