IPv4 prefix

148.188.0.0/20

IP Prefix (CIDR)
148.188.0.0/20
Subnet Mask
255.255.240.0
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)
Announced Prefix Relationship Origin ASN Description Country First Address Last Address
148.188.0.0/20 Exact AS15404 COLT Technology Services Group Limited United Kingdom of Great Britain and Northern Ireland (GB) 148.188.0.0 148.188.15.255