12.221.113.231 IP Address SummaryIP Address Location Information for 12.221.113.231 City: NapervilleState: IllinoisCountry: United States of AmericaPostal Code: 60540Time Zone: -06:00Host Info for 12.221.113.231 ISP: AT&T Services Inc.Domain: att.netNetwork Speed: DSLProxy Information for 12.221.113.231 Known Proxy: yesProxy Type: DCH12.221.113.224/29 ASN Information for 12.221.113.231 ASN: 7018Organization: AT&T Services Inc.ASN IP Range: 12.221.112.0/22Copy All IP ResultsPrint All IP Results