Chicago, United States · AT&T Enterprises, LLC
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Chicago, Illinois
| IP Address | 99.89.81.0 |
|---|---|
| IP Version | IPv4 |
| Country | United States |
| Country ISO | US |
| State / Region | Illinois |
| City | Chicago |
| Postal Code | 60644 |
| Latitude | 41.888300 |
| Longitude | -87.761300 |
| Timezone | America/Chicago |
| UTC Offset | UTC -05:00 |
| Local Time | 2026-06-13 22:06:34 |
| Elevation | 190 m |
| ISP | AT&T Enterprises, LLC |
|---|---|
| Organization | AT&T Corp |
| ASN | AS7018 |
| AS Name | ATT-INTERNET4 |
| AS CIDR | 99.88.0.0/13 |
| Domain / rDNS | — |
| Usage Type | — |
| Address Type | Unicast |
| Currency | USD |
| VPN | No |
|---|---|
| Proxy | No |
| Proxy type | Business |
| Tor | No |
| Hosting / Datacenter | No |
| Mobile network | No |
| DNS blacklist | Listed (1) |
| Risk score | 0 / 100 |
This page shows geolocation, network, and security data for the IP address above. Location is approximate — based on commercial GeoIP databases, not GPS.
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Usually correct at country and city level for fixed broadband. VPN and mobile IPs may be offset.
An Autonomous System Number identifies the network operator (ISP or hosting company) that announces the IP range.
The IP is registered to a datacenter or hosting provider, not a home ISP.