IP / ASN / Domain Lookup
IP Lookup Result
IP Address
121.53.136.1
Location
South Korea,Seoul,Sinjeong-dong
ASN
Company
ISP
DREAMLINE CO.
Longitude
126.8582
126.8582
Latitude
37.5215
37.5215
Native IP
DataCenter
25%Risk Score
25% Risk Score
IP Address (Decimal)
2033551361
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 121.53.128.0/17 | ISP DREAMLINE CO. | South Korea | 📅 2017-01-01 08:38 | 📅 2025-11-15 04:12 | |
| 121.53.0.0/16 | ISP DREAMLINE CO. | South Korea | 📅 2017-01-01 08:38 | 📅 2025-11-15 04:12 | |
| 121.53.136.0/24 | ENT LG HelloVision Corp. | South Korea | 📅 2017-01-01 08:38 | 📅 2018-09-21 18:03 | |
| 121.53.128.0/20 | ENT LG HelloVision Corp. | South Korea | 📅 2017-01-02 16:19 | 📅 2017-08-14 00:08 | |
| 121.0.0.0/8 | UNK 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 | UNK Unknown | -- | 📅 2004-06-18 04:47 | 📅 2004-12-14 19:49 | |
| 121.0.0.0/8 | ISP Tele2 Sverige AB | 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 |
|---|---|---|---|
ENT APNIC-121 | 121.0.0.0/8 | 📅 2006-01-06 08:00 | 📅 2025-11-15 07:43 |
ENT DREAMX-KR | 121.53.0.0/16 | 📅 - | 📅 2025-11-15 07:12 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 121.0.0.0/8 |  ARIN | -- | 📅 2006-01-06 08:00 | 📅 2025-11-15 07:43 | |
| 121.53.0.0/16 |  APNIC | South Korea | 📅 - | 📅 2025-11-15 07:12 |
