IP Address Lookup
Look up ownership, network allocation, reverse DNS, and ASN info for any IPv4 or IPv6 address
65.61.188.4
IP Address & Network Information
Network Details
- Reverse DNS (PTR)
- ns2.rackspace.com
- IP Range / CIDR
- 65.61.188.0 - 65.61.188.255
- Organization / Custodian
- Rackspace Backbone Engineering
- Network Name
- RACKS-8-1433435000221649
- Autonomous System (ASN)
- AS13335Cloudflare, Inc.
- Country
- US
Routing Prefixes (BGP)
65.61.188.0/24 • Announced via AS13335
About IP Address WHOIS
IP addresses are allocated by Regional Internet Registries (RIRs). The registry details include the network block, parent subnet, and managing entity information.