IP / ASN / Domain Lookup
IP Lookup Result
IP Address
129.41.57.1
Location
Japan,Tokyo
ASN
Company
ENT
IBM
Longitude
139.777
139.777
Latitude
35.6699
35.6699
Roaming IP
DataCenter
31%Risk Score
31% Risk Score
IP Address (Decimal)
2166962433
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 129.41.57.0/24 | ENT IBM | United States | 📅 2021-01-01 09:00 | 📅 2025-12-25 03:07 | |
| 129.41.48.0/20 | IDC Kyndryl | United States | 📅 2001-10-27 05:48 | 📅 2012-01-31 00:26 | |
| 129.41.0.0/16 | IDC Kyndryl | United States | 📅 2001-10-27 05:48 | 📅 2012-01-30 08:41 | |
| 129.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 129.41.0.0/16 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:11 | 📅 2002-04-17 13:12 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP NET129 | 129.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-12-07 07:44 |
ENT NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 129.32.0.0/10 | 📅 2019-01-07 18:44 | 📅 2025-12-07 07:23 |
ENT IBM-RSCH-NET1 | 129.41.53.0/20 | 📅 1987-07-29 09:00 | 📅 2025-12-06 23:40 |
ENT IBMPOP-JAPAN | 129.41.57.0/24 | 📅 2023-05-25 08:00 | 📅 2025-12-06 23:40 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 129.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-12-07 07:44 | |
| 129.32.0.0/10 |  RIPE | European Union | 📅 2019-01-07 18:44 | 📅 2025-12-07 07:23 | |
| 129.41.53.0/20 | ARIN | -- | 📅 1987-07-29 09:00 | 📅 2025-12-06 23:40 | |
| 129.41.57.0/24 | ARIN | -- | 📅 2023-05-25 08:00 | 📅 2025-12-06 23:40 |
