IP Details For: 172.58.99.31 Decimal:2889507615 Hostname:172.58.99.31 ASN:21928 ISP:T-Mobile USA Inc. Services:None detected Country:United States State/Region:Texas City:Houston Latitude:29.7630 (29° 45′ 46.90″ N) Longitude:-95.3621 (95° 21′ 43.42″ 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 172.58.99.31No 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.