IP address lookup
138.121.85.199
138.121.85.199 is an IP address located in Buenos Aires, Buenos Aires F.D., Argentina operated by Cortuc S.A., on autonomous system AS263789 (CORTUC S.A.). Local time there is 2026-09-25 09:11:16 (America/Argentina/Buenos_Aires).
Network
| ISP | Cortuc S.A. |
|---|---|
| Organisation | Cortuc S.A |
| ASN | AS263789 |
| AS name | CORTUC S.A. |
| Reverse DNS | customer-199-85-121-138.fonoglobal.com.ar |
| 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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Nearby addresses on the same network
Other addresses in this range that people have checked here.
- 138.121.85.194 Buenos Aires
- 138.121.85.193 Buenos Aires
- 138.121.85.1 Buenos Aires
- 138.121.85.2 Buenos Aires
- 138.121.85.226 Buenos Aires
- 138.121.85.3 Buenos Aires
- 138.121.85.5 Buenos Aires
Common questions about 138.121.85.199
Is this someone's exact address?
No. IP geolocation resolves to the area where the block is registered by Cortuc S.A. 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 138.121.85.199 show Buenos Aires, Buenos Aires F.D., Argentina 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.