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Online Tools & Utilities

ping123

IP information lookup and network risk detection tool

Community votes
0
DR by Ahrefs
2 no change since last check

Ahrefs Domain Rating benchmarked 26 Oct 2026, rebuilt 26 Oct 2026.

Check your public IP, location, ISP, ASN, and detect proxy, VPN, Tor risks, plus AI app access availability.

What it is

Screenshot of the ping123 homepage
ping123.app, as visitors see it

ping123 helps you understand how your network appears to others by showing your public IP, its location, ISP, and ASN information. The tool detects whether your IP is a native or datacenter IP and checks for proxy, VPN, Tor, and blocklist risks. It also provides AI app access risk checks for ChatGPT, Claude, Gemini, and TikTok, along with WebRTC leak detection, DNS leak testing, system fingerprinting, and connectivity checks. The service runs on Cloudflare Workers with no dedicated servers or databases, using data from Cloudflare, ip-api.com, RDAP, Tor Project, and public DNS blocklists.

What it is built with

  • Public IP lookup and display
  • Location, ISP, and ASN information
  • Native vs datacenter IP detection
  • Proxy, VPN, and Tor detection
  • AI app access risk checking
  • WebRTC leak detection
  • DNS leak testing
  • System and browser fingerprinting
  • Command line API access
  • Multi-language support

Pricing

Pricing model: Free

ping123 metrics

Benchmarks for ping123.app: Ahrefs Domain Rating and Majestic link data, with the change since the last build.
MetricValue
Domain Rating2 no change since last check
Trust Flow1 no change since last check
Citation Flow18 no change since last check
Referring domains5 no change since last check
External backlinks12 no change since last check

Ahrefs Domain Rating benchmarked 26 Oct 2026, rebuilt 26 Oct 2026. Main build topic: Computers/Internet/Web Design and Development (1). Majestic benchmarked 26 Oct 2026, rebuilt 26 Oct 2026. Link data built by Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.

ping123 domain build sheet

Open the build sheet
Public RDAP record, last read 26 Oct 2026, 14:50 UTC.
Domain age5 months
Registered
Expires
RegistrarCloudFlare, Inc.
DNSSECNot signed

Inspect ping123.app's registration

Questions from the bench

What data sources does ping123 use?
ping123 uses Cloudflare edge network for your own IP location and ASN, ip-api.com for other IP queries, RDAP for registration country, official Tor Project lists for Tor exit nodes, and public DNSBL for blocklists. DNS leak testing uses services from Fastly, Surfshark, IPLeak, BrowserLeaks, and bash.ws.
How can I access ping123 from the command line?
You can use curl commands: curl ping123.app returns just your IP, curl ping123.app/json returns complete information and server-side risk detection, and curl ping123.app/headers returns your request headers.
What languages does ping123 support?
ping123 is available in seven languages: Simplified Chinese, Traditional Chinese, English, Japanese, Korean, Russian, and Spanish. The site automatically opens the corresponding version based on browser language on first visit.
Are the IP risk scores definitive for website access decisions?
No. The service states that risk scores are summaries of common signals and do not represent actual risk control decisions made by any website. IP geolocation is an estimate of network location and does not represent a personal address.

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More on this profile

ping123 has a free listing. The owner can unlock the full profile with a paid launch for $5:

  • Founder story (locked)
  • Milestones (locked)
  • Demo video (locked)
  • Dofollow website link (locked)

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