IP address lookup
45.186.39.125
45.186.39.125 is an IP address located in Duque de Caxias, Rio de Janeiro, Brazil operated by Rio Online Telecomunicações e Informática Ltda Me, on autonomous system AS269409 (Rio Online Telecomunicações e Informática Ltda Me). Local time there is 2026-08-27 07:51:30 (America/Sao_Paulo).
Network
| ISP | Rio Online Telecomunicações e Informática Ltda Me |
|---|---|
| Organisation | Rio Online Telecomunicações e Informática Ltda Me |
| ASN | AS269409 |
| AS name | Rio Online Telecomunicações e Informática Ltda Me |
| Reverse DNS | — |
| Mobile connection | No |
| Proxy / VPN | No |
| Hosting / datacenter | No |
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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Common questions about 45.186.39.125
Is this someone's exact address?
No. IP geolocation resolves to the area where the block is registered by Rio Online Telecomunicações e Informática Ltda Me 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 45.186.39.125 show Duque de Caxias, Rio de Janeiro, Brazil 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.