IP / ASN / Domain Lookup
IP Lookup Result
IP Address
121.100.124.9
Location
South Korea,Seoul
ASN
Gyounggidongbu cable tv co., Ltd.
Company
Gyounggidongbu cable tv co., Ltd.
Longitude
126.9775
126.9775
Latitude
37.5339
37.5339
Native IP
DataCenter
28%Risk Score
28% Risk Score
IP Address (Decimal)
2036628489
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 121.100.124.0/22 | ISP Gyounggidongbu cable tv co., Ltd. | South Korea | 📅 2022-01-02 10:56 | 📅 2025-12-24 23:24 | |
| 121.100.120.0/21 | ISP Gyounggidongbu cable tv co., Ltd. | South Korea | 📅 2010-10-01 19:40 | 📅 2021-10-26 16:03 | |
| 121.100.96.0/19 | ISP Gyounggidongbu cable tv co., Ltd. | South Korea | 📅 2006-07-26 14:46 | 📅 2011-03-31 06:05 | |
| 121.100.64.0/18 | ISP Gyounggidongbu cable tv co., Ltd. | South Korea | 📅 2006-07-26 14:46 | 📅 2011-03-31 06:05 | |
| 121.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2010-02-18 12:59 | 📅 2010-02-18 13:01 | |
| 121.0.0.0/8 | ISP PTCL | Pakistan | 📅 2007-02-13 19:59 | 📅 2007-02-14 14:24 | |
| 121.0.0.0/8 | ISP ip telecom | Italy | 📅 2006-11-09 17:59 | 📅 2006-11-09 18:08 | |
| 121.0.0.0/9 | ISP Verizon Business | United States | 📅 2006-05-02 02:38 | 📅 2006-06-20 13:21 | |
| 121.0.0.0/8 | ENT Abitcool(China) Inc. | China | 📅 2005-08-31 10:16 | 📅 2005-11-25 05:30 | |
| 121.0.0.0/8 | ISP MTN SA | South Africa | 📅 2003-12-09 13:07 | 📅 2005-08-11 17:45 | |
| 121.0.0.0/8 | ISP Kertinis valstybes telekomunikaciju centras | Lithuania | 📅 2005-06-09 20:39 | 📅 2005-06-09 21:21 | |
| 121.0.0.0/8 | -- | 📅 2004-06-18 04:47 | 📅 2004-12-14 19:49 | ||
| 121.0.0.0/8 | ISP TDCSONG | Sweden | 📅 2004-05-07 19:39 | 📅 2004-05-26 13:58 | |
| 121.0.0.0/8 | IDC Level 3 Parent, LLC | United States | 📅 2004-03-25 22:55 | 📅 2004-03-26 01:41 | |
| 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 | 📅 2025-12-07 07:44 |
ENT NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 121.91.192.0/10 | 📅 2023-05-03 22:07 | 📅 2025-12-07 07:44 |
ISP DLIVE-KR | 121.100.64.0/18 | 📅 - | 📅 2025-12-05 15:54 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 121.0.0.0/8 |  ARIN | -- | 📅 2006-01-06 08:00 | 📅 2025-12-07 07:44 | |
| 121.91.192.0/10 |  RIPE | European Union | 📅 2023-05-03 22:07 | 📅 2025-12-07 07:44 | |
| 121.100.64.0/18 |  APNIC | South Korea | 📅 - | 📅 2025-12-05 15:54 |
