Instant IP Geolocation & Network Intelligence

Lookup any IPv4, IPv6 address or domain hostname for live ASN routing, reverse DNS PTR, threat risk flags, and vector mapping.

IPv4 Public Internet
216.73.216.144
Reverse DNS (PTR): -
Datacenter / Cloud Hosting AS16509 (Amazon.com, Inc.)
United States flag Columbus, United States
39.96118, -82.99879
Wednesday, October 21, 2026 — 4:43:01 AM (EDT)

Physical Geolocation Data

Country
United States (US)
Region / State
Ohio (OH)
City
Columbus
Postal / ZIP Code
-
Coordinates (Lat / Lon)
39.96118, -82.99879
Local Currency
USD
Timezone & Local Time
America/New_York (UTC -4 hrs)
Wednesday, October 21, 2026 — 4:43:01 AM (EDT)
Open external map: Google Maps OpenStreetMap

Live Vector Radar

OpenStreetMap
* Geolocation estimates are approximate to city/region center. Zoom: 11x

Routing & Autonomous System (AS)

Autonomous System Number
AS16509
AS Organization Name
Amazon.com, Inc.
Internet Service Provider (ISP)
Amazon.com
Registered Organization
Amazon Technologies Inc.
Reverse DNS (PTR Record)
-

Security & Threat Intelligence

Investigate reputation, abuse history, BGP peerings, and open services across global cyber threat registries:

Mathematical Representations & Subnet Helper

IP Version
IPv4
Class / Allocation
Class C (Unicast)
32-bit Integer (Decimal)
3628718224
Hexadecimal
0xD849D890
Binary Notation
11011000.01001001.11011000.10010000
Common CIDR Subnet Bounds for this IP
CIDR Subnet Mask Network Address Usable Host Range Broadcast Address Usable Hosts
/24 255.255.255.0 216.73.216.0 216.73.216.1 – 216.73.216.254 216.73.216.255 254
/28 255.255.255.240 216.73.216.144 216.73.216.145 – 216.73.216.158 216.73.216.159 14
/29 255.255.255.248 216.73.216.144 216.73.216.145 – 216.73.216.150 216.73.216.151 6
/30 255.255.255.252 216.73.216.144 216.73.216.145 – 216.73.216.146 216.73.216.147 2

Client Hardware & Web Environment

Detected Browser
Detecting...
Operating System
Detecting...
Screen Resolution
Detecting...
Connection Estimate
Detecting...
Preferred Language
Detecting...
Cookies & Storage
Detecting...

Incoming HTTP Request Headers

Header Value
Accept */*
Accept-Encoding gzip, br
Cdn-Loop cloudflare; loops=1
Cf-Connecting-Ip 216.73.216.144
Cf-Ipcountry US
Cf-Ray a4def8e07e53ee28-CMH
Cf-Visitor {"scheme":"https"}
Host ip.ranjan.info
User-Agent Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
X-Forwarded-For 216.73.216.144
X-Forwarded-Proto https

Anycast DNS & Edge Latency Benchmark

Measures live round-trip HTTP ping from your browser directly to major global Anycast providers.

Cloudflare DNS
1.1.1.1 (cloudflare-dns.com)
Ready
Google Public DNS
8.8.8.8 (dns.google)
Ready
Quad9 DNS
9.9.9.9 (dns.quad9.net)
Ready
ip.ranjan.info Origin
172.232.111.131 (Direct Server)
Ready
Action completed