IP / ASN / Domain Lookup
IP Lookup Result
IP Address
61.203.224.061-203-224-0.jcomnet.j-cnet.jp.
Location
Japan,Tokyo,Chiyoda City
ASN
Company
ISP
JCOM Co., Ltd.
Longitude
139.7536
139.7536
Latitude
35.694
35.694
Native IP
DataCenter
23%Risk Score
23% Risk Score
IP Address (Decimal)
1036771328
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 61.203.224.0/20 | ISP JCOM Co., Ltd. | Japan | 📅 2017-01-01 08:39 | 📅 2025-10-17 03:44 | |
| 61.203.224.0/19 | ISP JCOM Co., Ltd. | Japan | 📅 2017-01-01 08:09 | 📅 2025-10-17 00:20 | |
| 61.0.0.0/8 | ISP Canon IT Solutions Inc. | Japan | 📅 2001-12-08 23:07 | 📅 2004-02-06 14:44 | |
| 61.203.224.0/19 | IDC APNIC ASN block | -- | 📅 2001-10-27 05:48 | 📅 2004-02-06 13:44 | |
| 61.0.0.0/8 | ISP SingTel Optus Pty Ltd | Australia | 📅 2002-10-04 08:37 | 📅 2003-10-16 17:14 | |
| 61.0.0.0/8 | ISP Tata Communications (formerly VSNL) | India | 📅 2002-02-08 11:29 | 📅 2003-10-07 18:16 | |
| 61.0.0.0/8 | UNK NDS Coporation | South Korea | 📅 2003-09-19 22:57 | 📅 2003-09-19 23:24 | |
| 61.0.0.0/8 | ISP Sony Network Communications Inc. | Japan | 📅 2003-09-02 14:18 | 📅 2003-09-04 07:30 | |
| 61.0.0.0/8 | UNK GRAMEDIA, PT. | Indonesia | 📅 2003-04-11 17:52 | 📅 2003-04-11 21:29 | |
| 61.0.0.0/8 | ISP SOUTH ARKANSAS TELEPHONE COMPANY | United States | 📅 2003-03-12 02:18 | 📅 2003-03-12 02:47 | |
| 61.0.0.0/8 | IDC Beijing Dian-Xin-Tong Network Technologies Co., Ltd. | China | 📅 2003-03-04 13:53 | 📅 2003-03-04 14:06 | |
| 61.203.224.0/19 | ISP TELEFONICA GLOBAL SOLUTIONS SL | Spain | 📅 2003-03-03 21:13 | 📅 2003-03-04 01:00 | |
| 61.0.0.0/8 | UNK IP Exchange Pty Ltd | Australia | 📅 2002-10-26 16:39 | 📅 2002-12-02 21:15 | |
| 61.0.0.0/8 | ISP CHINA UNICOM | China | 📅 2002-02-06 19:32 | 📅 2002-07-12 13:00 | |
| 61.0.0.0/8 | ISP Swisscom (Schweiz) AG | Switzerland | 📅 2002-05-31 18:44 | 📅 2002-07-11 22:44 | |
| 61.0.0.0/8 | IDC Lunavi, Inc. | United States | 📅 2002-05-27 01:59 | 📅 2002-06-21 02:38 | |
| 61.203.224.0/19 | ENT WIDE Project | Japan | 📅 2002-04-29 23:36 | 📅 2002-04-29 23:42 | |
| 61.0.0.0/8 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:36 | 📅 2002-04-17 12:59 | |
| 61.203.224.0/19 | ISP Availo Networks AB | Sweden | 📅 2002-04-15 07:19 | 📅 2002-04-17 04:08 | |
| 61.0.0.0/8 | UNK Duruan | South Korea | 📅 2002-04-08 19:31 | 📅 2002-04-08 20:59 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP APNIC-AP | 61.0.0.0/8 | 📅 2023-09-05 09:46 | 📅 2025-10-18 17:44 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 61.14.228.0/8 | 📅 2019-01-07 18:46 | 📅 2025-10-18 17:44 |
ISP JPNIC-NET-JP | 61.200.0.0/12 | 📅 2015-12-02 06:33 | 📅 2025-10-18 11:03 |
ISP JCOM-NET | 61.203.224.0/20 | 📅 2015-11-25 12:23 | 📅 2025-10-17 03:44 |
ISP JCN-CIDR-BLK-JP | 61.203.224.0/19 | 📅 2021-09-28 07:52 | 📅 2025-10-17 03:44 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 61.0.0.0/8 |  APNIC | Australia | 📅 2023-09-05 09:46 | 📅 2025-10-18 17:44 | |
| 61.14.228.0/8 |  RIPE | European Union | 📅 2019-01-07 18:46 | 📅 2025-10-18 17:44 | |
| 61.200.0.0/12 | APNIC | Japan | 📅 2015-12-02 06:33 | 📅 2025-10-18 11:03 | |
| 61.14.228.0/8 | RIPE | European Union | 📅 2019-01-07 18:46 | 📅 2025-10-18 07:43 | |
| 61.203.224.0/20 | APNIC | Japan | 📅 2015-11-25 12:23 | 📅 2025-10-17 03:44 | |
| 61.203.224.0/19 | APNIC | Japan | 📅 2021-09-28 07:52 | 📅 2025-10-17 03:44 |
