IP address lookup
143.0.74.45
143.0.74.45 is an IP address located in Santa Cruz do Sul, Rio Grande do Sul, Brazil operated by Matek Soluções de Informatica Ltda, on autonomous system AS264004 (Matek Soluções de Informatica Ltda). Local time there is 2026-08-27 12:15:56 (America/Sao_Paulo).
Network
| ISP | Matek Soluções de Informatica Ltda |
|---|---|
| Organisation | Matek Soluções de Informatica Ltda |
| ASN | AS264004 |
| AS name | Matek Soluções de Informatica Ltda |
| Reverse DNS | 143-0-74-45.dyn.matek.inf.br |
| 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 143.0.74.45
Is this someone's exact address?
No. IP geolocation resolves to the area where the block is registered by Matek Soluções de Informatica Ltda 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 143.0.74.45 show Santa Cruz do Sul, Rio Grande do Sul, 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.