IPv4 prefix

124.42.8.0/21

IP Prefix (CIDR): 124.42.8.0/21
Subnet Mask: 255.255.248.0
Address Count: 2,048
IP Range: 124.42.8.0 - 124.42.15.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: Wang Huijun
Handle: WH271-AP
Country: China (CN)
Address: Langfang university Langfang Development Area
Registry: APNIC
Registered Prefix: 124.42.0.0/18 (124.42.0.0 - 124.42.63.255)
Delegated Prefix: 124.42.0.0/17 (124.42.0.0 - 124.42.127.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
124.42.8.0/21	Exact	AS23844	Beijing Guanghuan Xinwang Digital	China (CN)	124.42.8.0	124.42.15.255