About IP Address 143.48.0.0
143.48.0.0 is a public IPv4 address announced by Cold Spring Harbor Laboratory under AS13748, geolocated to Cold Spring Harbor, 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 143.48.0.0 located?
IP address 143.48.0.0 is located in Cold Spring Harbor, New York, United States.
Who owns IP address 143.48.0.0?
IP 143.48.0.0 is operated by Cold Spring Harbor Laboratory under autonomous system AS13748.
Is 143.48.0.0 a VPN or proxy?
No - 143.48.0.0 does not appear on public VPN, datacenter, or Tor exit lists. Use the live checker for deeper detection.