IP / ASN / Domain Lookup
IP Lookup Result
IP Address
138.237.255.220
Location
United States,Texas,Fort Worth
ASN
Company
ISP
Texas Christian University
Longitude
-97.2913
-97.2913
Latitude
32.7715
32.7715
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
2330853340
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 138.237.0.0/16 | EDU Texas Christian University | United States | 📅 2012-01-30 08:40 | 📅 2025-12-30 16:02 | |
| 138.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 138.0.0.0/8 | ISP Vodafone Americas | United States | 📅 2002-07-15 19:02 | 📅 2002-11-26 06:27 | |
| 138.237.0.0/16 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:11 | 📅 2002-04-17 04:09 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT ERX-NETBLOCK | 138.0.0.0/8 | 📅 2025-10-07 06:59 | 📅 2025-12-31 17:59 |
ENT NET138 | 138.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-12-31 17:59 |
ENT NET138 | 138.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-12-31 17:59 |
EDU TCU | 138.237.0.0/16 | 📅 1990-06-07 09:00 | 📅 2025-12-30 16:02 |
EDU TCU | 138.237.0.0/16 | 📅 1990-06-07 09:00 | 📅 2025-12-30 16:02 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 138.0.0.0/8 |  APNIC | Australia | 📅 2025-10-07 06:59 | 📅 2025-12-31 17:59 | |
| 138.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-12-31 17:59 | |
| 138.237.0.0/16 | ARIN | -- | 📅 1990-06-07 09:00 | 📅 2025-12-30 16:02 | |
| 138.237.0.0/16 | ARIN | -- | 📅 1990-06-07 09:00 | 📅 2025-12-30 16:02 |
