IP lookup: 198.101.242.72

198.101.242.72 is a public IPv4 address. As a 32-bit number it equals 3328569928, and its leading octet places it in the traditional class C range.

In classless routing it falls inside 198.101.242.0/24: host addresses 198.101.242.1 to 198.101.242.254, with 198.101.242.255 as that block's broadcast address. The wider 198.0.0.0/8 block shows its position in the IPv4 space.

Its reverse-DNS name is 72.242.101.198.in-addr.arpa — the PTR name a resolver queries to map 198.101.242.72 back to a hostname.

PipeIP recorded Rackspace Hosting as the operator of 198.101.242.72 on 2026-08-20, announced by AS33070.

Geolocation, ISP naming and the current PTR answer are live values that can change, so they are loaded below instead of being frozen here.