IP / ASN / Domain Lookup
IP Lookup Result
IP Address
128.121.42.3
Location
Japan,Tokyo,Shibuya City
ASN
Company
ISP
NTT America, Inc.
Longitude
139.6982
139.6982
Latitude
35.664
35.664
Roaming IP
Residential
21%Risk Score
21% Risk Score
IP Address (Decimal)
2155424259
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 128.121.42.0/23 | ISP NTT America, Inc. | United States | 📅 2025-08-19 22:26 | 📅 2025-10-20 03:07 | |
| 128.121.0.0/16 | ISP NTT America, Inc. | United States | 📅 2002-11-13 13:53 | 📅 2025-10-20 00:47 | |
| 128.0.0.0/8 | ISP Teledom LLC | Russia | 📅 2017-05-04 07:14 | 📅 2017-05-04 14:42 | |
| 128.121.0.0/16 | ISP Vodafone Americas | United States | 📅 2002-11-21 20:46 | 📅 2002-11-26 06:21 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
IDC NET128 | 128.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-11-02 07:44 |
ENT NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 128.117.0.0/13 | 📅 2019-01-07 18:45 | 📅 2025-10-31 05:48 |
ISP NTTA-128-121 | 128.121.0.0/16 | 📅 2000-07-11 08:00 | 📅 2025-10-29 18:22 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 128.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-11-02 07:44 | |
| 128.117.0.0/13 |  RIPE | European Union | 📅 2019-01-07 18:45 | 📅 2025-10-31 05:48 | |
| 128.121.0.0/16 | ARIN | -- | 📅 2000-07-11 08:00 | 📅 2025-10-29 18:22 |
