IP Details For: 143.165.48.50 Decimal:2409967666 Hostname:proxyc.tiaa-cref.org ASN:2923 ISP:Teachers Insurance and Annuity Association of America Services:Suspected Proxy Server Country:United States State/Region:New York City:New York City Latitude:40.7132 (40° 42′ 47.49″ N) Longitude:-74.0061 (74° 0′ 21.83″ W) Latitude and Longitude are often near the center of population. These values are not precise enough to be used to identify a specific address, individual, or for legal purposes. IP data from IP2Location. User Comments About 143.165.48.50No comments. Be the first to add one. Enter up to 500 characters in your comment about this IP address.If you have a question contact support or post in the Forums.