IPv4 prefix

42.100.32.0/20

IP Prefix (CIDR): 42.100.32.0/20
Subnet Mask: 255.255.240.0
Address Count: 4,096
IP Range: 42.100.32.0 - 42.100.47.255
Subnet calculator: Calculate subnet details

Registered Owner

Handle: IRT-CHINANET-CN
Country: China (CN)
Address: No.31 ,jingrong street,beijing 100032
Registry: APNIC
Registered Prefix: 42.100.0.0/14 (42.100.0.0 - 42.103.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
42.100.32.0/20	Exact	AS137698	Haerbing Heilongjiang Province P.R.China.	China (CN)	42.100.32.0	42.100.47.255