IPv4 prefix

148.188.232.0/21

IP Prefix (CIDR): 148.188.232.0/21
Subnet Mask: 255.255.248.0
Address Count: 2,048
IP Range: 148.188.232.0 - 148.188.239.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: Boehringer Ingelheim Pharmaceuticals, Inc.
Handle: BIP-Z
Address: 900 Ridgebury Rd. Ridgefield CT 06877 United States
Registry: ARIN
Registered Prefix: 148.188.0.0/16 (148.188.0.0 - 148.188.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
148.188.232.0/21	Exact	AS15404	COLT Technology Services Group Limited	United Kingdom of Great Britain and Northern Ireland (GB)	148.188.232.0	148.188.239.255