IP Address Lookup
Look up ownership, network allocation, reverse DNS, and ASN info for any IPv4 or IPv6 address
203.55.18.7
IP Address & Network Information
Network Details
- Reverse DNS (PTR)
- ns1.metatech.com.au
- IP Range / CIDR
- 203.55.18.0 - 203.55.18.255
- Organization / Custodian
- IRT-CYNERGIC-AU
- Network Name
- CYNERGIC
- Autonomous System (ASN)
- AS13335Cloudflare, Inc.
- Country
- AU
Routing Prefixes (BGP)
203.55.18.0/24 • 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.