IP / ASN / Domain Lookup
IP Lookup Result
IP Address
121.104.0.1KD121104000001.au-net.ne.jp.
Location
Japan,Tokyo,Chiyoda City
ASN
Company
ENT
KDDI CORPORATION
Longitude
139.7536
139.7536
Latitude
35.694
35.694
Native IP
DataCenter
30%Risk Score
30% Risk Score
IP Address (Decimal)
2036858881
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 121.104.0.0/16 | ENT KDDI CORPORATION | Japan | 📅 2017-01-01 08:38 | 📅 2025-10-20 00:46 | |
| 121.0.0.0/8 | ISP MTN SA | South Africa | 📅 2003-12-09 13:07 | 📅 2004-01-22 19:42 | |
| 121.0.0.0/8 | ISP Harbor Communications | United States | 📅 2003-03-03 02:55 | 📅 2003-03-03 03:44 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP APNIC-121 | 121.0.0.0/8 | 📅 2006-01-06 08:00 | 📅 2025-10-20 14:09 |
IDC NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 121.91.192.0/10 | 📅 2023-05-03 22:07 | 📅 2025-10-20 14:09 |
ENT KDDI-CIDR-BLK-JP | 121.104.0.0/14 | 📅 2009-06-25 07:17 | 📅 2025-10-20 00:46 |
ENT KDDI | 121.104.0.0/13 | 📅 2015-12-02 06:23 | 📅 2025-10-20 00:46 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 121.0.0.0/8 |  ARIN | -- | 📅 2006-01-06 08:00 | 📅 2025-10-20 14:09 | |
| 121.91.192.0/10 |  RIPE | European Union | 📅 2023-05-03 22:07 | 📅 2025-10-20 14:09 | |
| 121.104.0.0/14 |  APNIC | Japan | 📅 2009-06-25 07:17 | 📅 2025-10-20 00:46 | |
| 121.104.0.0/13 | APNIC | Japan | 📅 2015-12-02 06:23 | 📅 2025-10-20 00:46 |
