IP / ASN / Domain Lookup
IP Lookup Result
IP Address
172.121.37.253
Location
United States,Texas,El Paso
ASN
Company
ENT
Zenlayer Inc
Longitude
-106.2349
-106.2349
Latitude
31.7685
31.7685
Native IP
Residential
24%Risk Score
24% Risk Score
IP Address (Decimal)
2893620733
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 172.121.37.0/24 | IDC Zenlayer Inc | United States | 📅 2025-05-14 13:24 | 📅 2025-12-24 23:26 | |
| 172.121.37.0/24 | IDC Zenlayer Inc | United States | 📅 2025-04-25 18:32 | 📅 2025-05-13 18:23 | |
| 172.121.37.0/24 | IDC IPXO LLC | United States | 📅 2025-01-29 23:55 | 📅 2025-04-21 10:37 | |
| 172.120.0.0/15 | ISP Energy Group Networks | United States | 📅 2017-01-01 08:33 | 📅 2025-01-29 00:39 | |
| 172.121.37.0/24 | ISP Energy Group Networks | United States | 📅 2021-08-10 23:18 | 📅 2021-09-16 15:58 | |
| 172.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2018-10-30 02:59 | 📅 2018-10-30 14:25 | |
| 172.0.0.0/8 | ISP LLC TOMTEL | Russia | 📅 2011-12-21 14:11 | 📅 2011-12-22 10:28 | |
| 172.0.0.0/8 | ISP tw telecom | United States | 📅 2011-04-21 12:53 | 📅 2011-06-08 21:48 | |
| 172.0.0.0/8 | EDU Rajamangala Institute of Technology | Thailand | 📅 2010-10-10 16:15 | 📅 2010-10-11 17:38 | |
| 172.0.0.0/8 | ISP ip telecom | Italy | 📅 2006-11-09 17:59 | 📅 2006-11-09 18:08 | |
| 172.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 172.0.0.0/8 | ISP Palestinian Telecommunications | Palestinian Territories | 📅 2004-11-08 00:02 | 📅 2004-11-08 17:06 | |
| 172.0.0.0/8 | ENT HANWHA Corp. Information Service div. | South Korea | 📅 2001-11-06 17:19 | 📅 2001-11-06 17:26 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
IDC NET172 | 172.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-12-07 07:44 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 172.103.96.0/11 | 📅 2022-11-02 21:54 | 📅 2025-12-07 07:37 |
ISP EGN-23 | 172.120.0.0/15 | 📅 2015-06-23 08:00 | 📅 2025-12-07 05:51 |
ENT NET-172-121-37-0-24 | 172.121.37.0/24 | 📅 2025-04-20 08:00 | 📅 2025-12-05 08:13 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 172.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-12-07 07:44 | |
| 172.103.96.0/11 |  RIPE | European Union | 📅 2022-11-02 21:54 | 📅 2025-12-07 07:37 | |
| 172.120.0.0/15 | ARIN | -- | 📅 2015-06-23 08:00 | 📅 2025-12-07 05:51 | |
| 172.121.37.0/24 | ARIN | -- | 📅 2025-04-20 08:00 | 📅 2025-12-05 08:13 |
