IP address lookup
8.21.11.211
8.21.11.211 is a datacenter address located in San Francisco, California, United States operated by Level 3, on autonomous system AS3356 (LEVEL3). Local time there is 2026-09-16 06:10:23 (America/Los_Angeles).
Hosting / datacenter
Network
| ISP | Level 3 |
|---|---|
| Organisation | Cloudflare, Inc. |
| ASN | AS3356 |
| AS name | LEVEL3 |
| Reverse DNS | — |
| Mobile connection | No |
| Proxy / VPN | No |
| Hosting / datacenter | Yes |
Approximate location
IP geolocation is approximate. It points to the network's registered area, usually the ISP's local exchange, not the street address of the person connecting.
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Nearby addresses on the same network
Other addresses in this range that people have checked here.
- 8.21.11.188 San Francisco
- 8.21.11.91 San Francisco
- 8.21.11.98 San Francisco
- 8.21.11.106 San Francisco
- 8.21.11.39 San Francisco
- 8.21.11.74 San Francisco
- 8.21.11.79 San Francisco
- 8.21.11.44 San Francisco
Common questions about 8.21.11.211
Is this someone's exact address?
No. IP geolocation resolves to the area where the block is registered by Level 3 and can be off by tens of kilometres, or point to a different city entirely for mobile and satellite connections. It is not a street address and should not be treated as one.
Why does 8.21.11.211 show San Francisco, California, United States when I'm somewhere else?
Because the location belongs to the network, not to you. If you're on a VPN, a corporate connection or a mobile carrier that routes traffic through a central gateway, the address reflects that gateway.
Can I change it?
Your provider assigns it, so you can't pick it directly. Restarting your router often gets you a new one if your ISP uses dynamic addresses. To control which address websites see, route your traffic through a VPN.