IP / ASN / Domain Lookup
IP Lookup Result
IP Address
172.121.234.245
Location
United Kingdom,England,London
ASN
Company
ISP
NTT America, Inc.
Longitude
-0.1667
-0.1667
Latitude
51.5
51.5
Roaming IP
Residential
21%Risk Score
21% Risk Score
IP Address (Decimal)
2893671157
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 172.121.234.0/24 | IDC NTT Global IP Network | United States | 📅 2024-10-26 10:15 | 📅 2025-05-16 11:51 | |
| 172.120.0.0/15 | ISP Energy Group Networks | United States | 📅 2017-01-01 08:33 | 📅 2025-01-29 00:39 | |
| 172.121.234.0/24 | IDC M247 | Romania | 📅 2023-10-26 04:44 | 📅 2024-05-15 16:42 | |
| 172.121.234.0/24 | ISP Sprint - AS1239 | United States | 📅 2022-01-14 07:52 | 📅 2022-07-18 20:12 | |
| 172.121.234.0/24 | ISP Energy Group Networks | United States | 📅 2021-05-15 16:17 | 📅 2021-10-15 11:49 | |
| 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 NTT Global IP Network | 172.121.234.0/24 | 📅 2024-10-26 10:15 | 📅 2025-05-16 11:51 |
IDC M247 | 172.121.234.0/24 | 📅 2023-10-26 04:44 | 📅 2024-05-15 16:42 |
ISP Sprint - AS1239 | 172.121.234.0/24 | 📅 2022-01-14 07:52 | 📅 2022-07-18 20:12 |
ISP Energy Group Networks | 172.121.234.0/24 | 📅 2021-05-15 16:17 | 📅 2021-10-15 11:49 |
ISP Energy Group Networks | 172.120.0.0/15 | 📅 2017-01-01 08:33 | 📅 2025-01-29 00:39 |
GOV RIPE NCC ASN block | 172.0.0.0/8 | 📅 2018-10-30 02:59 | 📅 2018-10-30 14:25 |
ISP LLC TOMTEL | 172.0.0.0/8 | 📅 2011-12-21 14:11 | 📅 2011-12-22 10:28 |
ISP tw telecom | 172.0.0.0/8 | 📅 2011-04-21 12:53 | 📅 2011-06-08 21:48 |
EDU Rajamangala Institute of Technology | 172.0.0.0/8 | 📅 2010-10-10 16:15 | 📅 2010-10-11 17:38 |
ISP ip telecom | 172.0.0.0/8 | 📅 2006-11-09 17:59 | 📅 2006-11-09 18:08 |
ISP Palestinian Telecommunications | 172.0.0.0/8 | 📅 2004-11-08 00:02 | 📅 2004-11-08 17:06 |
ENT HANWHA Corp. Information Service div. | 172.0.0.0/8 | 📅 2001-11-06 17:19 | 📅 2001-11-06 17:26 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 172.120.0.0/15 |  ARIN | -- | 📅 2015-06-23 08:00 | 📅 2026-01-05 05:05 | |
| 172.103.96.0/11 |  RIPE | European Union | 📅 2022-11-02 21:54 | 📅 2026-01-05 07:38 | |
| 172.0.0.0/8 | ARIN | -- | 📅 1993-05-01 08:00 | 📅 2026-01-05 07:59 |
