IP / ASN / Domain Lookup
IP Lookup Result
IP Address
203.28.18.0
Location
United States,Illinois,Chicago
ASN
Team Cymru Inc.
Company
Team Cymru Inc.
Longitude
-87.6462
-87.6462
Latitude
41.8954
41.8954
Roaming IP
Residential
25%Risk Score
25% Risk Score
IP Address (Decimal)
3407614464
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.28.18.0/24 | UNK Team Cymru Inc. | United States | 📅 2017-01-01 08:37 | 📅 2025-10-26 13:56 | |
| 203.28.18.0/24 | IDC University of Southern California | United States | 📅 2018-07-24 16:08 | 📅 2018-08-11 03:54 | |
| 203.28.18.0/24 | ENT The University of Queensland | Australia | 📅 2003-06-29 10:04 | 📅 2004-02-06 10:45 | |
| 203.28.18.0/24 | ENT GRid And Next GEneration NETwork | Australia | 📅 2003-06-11 13:14 | 📅 2003-09-29 16:43 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT APNIC-AP | 203.0.0.0/8 | 📅 2023-09-05 09:46 | 📅 2025-11-04 07:45 |
ENT UQ-NET-3 | 203.28.18.0/24 | 📅 2020-07-22 21:12 | 📅 2025-10-26 13:56 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.0.0.0/8 |  APNIC | Australia | 📅 2023-09-05 09:46 | 📅 2025-11-04 07:45 | |
| 203.28.18.0/24 | APNIC | Australia | 📅 2020-07-22 21:12 | 📅 2025-10-26 13:56 |
