IP / ASN / Domain Lookup
IP Lookup Result
IP Address
204.139.49.15
Location
United States,Illinois,Chicago
ASN
Company
ISP
Masergy Communications, Inc.
Longitude
-87.6462
-87.6462
Latitude
41.8954
41.8954
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
3431674127
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 204.139.49.0/24 | ISP Masergy Communications, Inc. | United States | 📅 2025-02-08 07:53 | 📅 2025-11-16 02:02 | |
| 204.139.49.0/24 | ENT AAR Corp. | United States | 📅 2017-08-06 11:26 | 📅 2025-02-09 03:15 | |
| 204.0.0.0/8 | UNK Unknown | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
IDC NET204 | 204.0.0.0/8 | 📅 1994-05-01 08:00 | 📅 2025-11-16 07:44 |
ENT NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 204.99.141.0/10 | 📅 2024-07-08 21:33 | 📅 2025-11-16 07:24 |
ISP AAR2 | 204.139.32.0/19 | 📅 1994-08-31 08:00 | 📅 2025-11-16 02:02 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 204.0.0.0/8 |  ARIN | -- | 📅 1994-05-01 08:00 | 📅 2025-11-16 07:44 | |
| 204.99.141.0/10 |  RIPE | European Union | 📅 2024-07-08 21:33 | 📅 2025-11-16 07:24 | |
| 204.139.32.0/19 | ARIN | -- | 📅 1994-08-31 08:00 | 📅 2025-11-16 02:02 |
