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🔍 Check My IP Address →| IP Address | 185.199.108.153 |
| Owner / Organization | GitHub Inc. |
| Type | GitHub Pages IP |
| Hostname | N/A |
| ASN | AS36459 |
| ISP | GitHub Inc. |
| Location | San Francisco, California, US |
| Common Ports | 80 (HTTP), 443 (HTTPS) |
| Safe to Connect? | ✅ Yes |
What Is 185.199.108.153?
185.199.108.153 is a well-known IP address owned and operated by GitHub Inc.. It is classified as a GitHub Pages IP and is primarily used for: One of four IPs used by GitHub Pages — GitHub's free static website hosting service. Developers point their custom domains to these IPs to host websites directly from GitHub repositories.
The address belongs to Autonomous System AS36459, registered to GitHub Inc.. If you have seen 185.199.108.153 appear in your network logs, firewall rules, or router settings, it is almost certainly legitimate traffic related to GitHub’s services.
Is 185.199.108.153 Safe?
✅ Yes, 185.199.108.153 is safe. This IP address belongs to GitHub Inc., a reputable organization. It is not associated with malicious activity, spam, or known threat actors. Seeing it in your network traffic is normal if you use GitHub’s services.
Who Owns 185.199.108.153?
185.199.108.153 is registered under ASN AS36459
and is allocated to GitHub Inc..
The address resolves to the hostname N/A
and is geographically associated with San Francisco, California, US.
IP address ownership data is publicly available through the Regional Internet Registries (RIRs) such as ARIN, RIPE NCC, and APNIC. You can verify ownership of any IP at any time using a WHOIS lookup.
How to Protect Your Own IP Address
Just like 185.199.108.153 is publicly visible and traceable back to GitHub Inc., your personal IP address is visible to every website you visit. Websites, advertisers, and even bad actors can see your approximate location and ISP from your IP alone.
The easiest way to hide your IP is to use a VPN (Virtual Private Network). A VPN replaces your real IP with one of the VPN provider’s servers, making you anonymous online.
Frequently Asked Questions About 185.199.108.153
What is GitHub Pages?
How do I set up a custom domain with GitHub Pages?
Is 185.199.108.153 safe?
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Last updated: March 29, 2026 • Data sourced from public WHOIS / ARIN / RIPE registries. Report an error