About IP Address 144.121.61.0

144.121.61.0 is a public IPv4 address announced by FRESENIUS MEDICAL CARE HOLDINGS, INC under AS27015, geolocated to Boston (Downtown), United States.

IP geolocation identifies the registered network location, not a precise street address. Country-level accuracy is typically 95-99%; city-level accuracy varies. Learn more about IP geolocation →

Frequently Asked Questions

Where is IP 144.121.61.0 located?

IP address 144.121.61.0 is located in Boston (Downtown), Massachusetts, United States.

Who owns IP address 144.121.61.0?

IP 144.121.61.0 is operated by FRESENIUS MEDICAL CARE HOLDINGS, INC under autonomous system AS27015.

Is 144.121.61.0 a VPN or proxy?

No - 144.121.61.0 does not appear on public VPN, datacenter, or Tor exit lists. Use the live checker for deeper detection.