66.199.21.174 IP Address SummaryIP Address Location Information for 66.199.21.174 City: MonroeState: LouisianaCountry: United States of AmericaPostal Code: 71203Time Zone: -05:00Host Info for 66.199.21.174 ISP: Level 3 Communications Inc.Domain: level3.comNetwork Speed: T1Proxy Information for 66.199.21.174 Known Proxy: yesProxy Type: DCH66.199.21.144/28 66.199.21.160/27 66.199.21.192/27 66.199.21.224/28 ASN Information for 66.199.21.174 ASN: 3549Organization: Level 3 Parent LLCASN IP Range: 66.199.21.128/25Copy All IP ResultsPrint All IP Results