IP / ASN / Domain Lookup
IP Lookup Result
IP Address
121.52.221.13
Location
China,Beijing Municipality,Beijing
ASN
Company
Longitude
116.4154
116.4154
Latitude
39.8905
39.8905
Native IP
Residential
19%Risk Score
 Â
19% Risk Score
IP Address (Decimal)
2033507597
Latency
US
-Â
HK
-Â
CA
-Â
GB
-Â
DE
-Â
AU
-Â
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 121.52.208.0/20 | ISP China Unicom Beijing Province Network | China | đ
2008-02-07 21:42 | đ
2026-01-05 16:00 | |
| 121.52.208.0/20 | IDC CNIX-AP | China | đ
2010-10-01 15:01 | đ
2026-01-04 21:14 | |
| 121.52.216.0/21 | IDC CNIX-AP | China | đ
2017-02-23 05:56 | đ
2025-12-02 01:12 | |
| 121.52.216.0/21 | ISP Qingdao Cable TV Network Center | China | đ
2021-01-07 02:22 | đ
2021-01-29 19:53 | |
| 121.52.216.0/21 | ENT CNISP-Union Technology (Beijing) Co., Ltd | China | đ
2009-01-14 02:16 | đ
2018-07-21 02:31 | |
| 121.52.221.0/24 | ENT CNISP-Union Technology (Beijing) Co., Ltd | China | đ
2018-04-07 01:44 | đ
2018-04-07 09:33 | |
| 121.52.208.0/20 | IDC Flat C, 16/F, Skyline Tower, | Hong Kong SAR China | đ
2018-02-28 16:19 | đ
2018-03-06 15:13 | |
| 121.52.208.0/20 | ENT CNISP-Union Technology (Beijing) Co., Ltd | China | đ
2010-09-21 00:00 | đ
2017-09-15 01:57 | |
| 121.52.216.0/21 | IDC Beijing Cloud-Ark Technology Co.,Ltd. | China | đ
2017-05-04 15:39 | đ
2017-07-12 06:40 | |
| 121.0.0.0/8 | GOV RIPE NCC ASN block | -- | đ
2010-02-18 12:59 | đ
2010-02-18 13:01 | |
| 121.52.220.0/22 | ENT CNISP-Union Technology (Beijing) Co., Ltd | China | đ
2009-11-27 10:19 | đ
2009-11-27 10:20 | |
| 121.52.216.0/21 | ISP China Tietong | China | đ
2009-07-07 16:33 | đ
2009-11-27 10:20 | |
| 121.52.208.0/20 | ISP China Tietong | China | đ
2009-05-18 12:38 | đ
2009-06-22 17:12 | |
| 121.52.216.0/21 | ISP Golden-Bridge Netcom communication Co.,LTD. | China | đ
2008-04-18 23:33 | đ
2008-11-07 14:19 | |
| 121.52.208.0/20 | ISP Golden-Bridge Netcom communication Co.,LTD. | China | đ
2008-04-18 23:54 | đ
2008-11-07 14:18 | |
| 121.0.0.0/8 | ISP PTCL | Pakistan | đ
2007-02-13 19:59 | đ
2007-02-14 14:24 | |
| 121.0.0.0/8 | ISP ip telecom | Italy | đ
2006-11-09 17:59 | đ
2006-11-09 18:08 | |
| 121.0.0.0/9 | ISP Verizon Business | United States | đ
2006-05-02 02:38 | đ
2006-06-20 13:21 | |
| 121.0.0.0/8 | ENT Abitcool(China) Inc. | China | đ
2005-08-31 10:16 | đ
2005-11-25 05:30 | |
| 121.0.0.0/8 | ISP MTN SA | South Africa | đ
2003-12-09 13:07 | đ
2005-08-11 17:45 | |
| 121.0.0.0/8 | ISP Kertinis valstybes telekomunikaciju centras | Lithuania | đ
2005-06-09 20:39 | đ
2005-06-09 21:21 | |
| 121.0.0.0/8 | -- | đ
2004-06-18 04:47 | đ
2004-12-14 19:49 | ||
| 121.0.0.0/8 | ISP TDCSONG | Sweden | đ
2004-05-07 19:39 | đ
2004-05-26 13:58 | |
| 121.0.0.0/8 | IDC Level 3 Parent, LLC | United States | đ
2004-03-25 22:55 | đ
2004-03-26 01:41 | |
| 121.0.0.0/8 | ISP Harbor Communications | United States | đ
2003-03-03 02:55 | đ
2003-03-03 03:44 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP China Unicom Beijing Province Network | 121.52.208.0/20 | đ
2008-02-07 21:42 | đ
2026-01-05 16:00 |
IDC CNIX-AP | 121.52.208.0/20 | đ
2010-10-01 15:01 | đ
2026-01-04 21:14 |
ENT CNISP-Union Technology (Beijing) Co., Ltd | 121.52.221.0/24 | đ
2018-04-07 01:44 | đ
2018-04-07 09:33 |
ENT CNISP-Union Technology (Beijing) Co., Ltd | 121.52.220.0/22 | đ
2009-11-27 10:19 | đ
2009-11-27 10:20 |
IDC CNIX-AP | 121.52.216.0/21 | đ
2017-02-23 05:56 | đ
2025-12-02 01:12 |
ISP Qingdao Cable TV Network Center | 121.52.216.0/21 | đ
2021-01-07 02:22 | đ
2021-01-29 19:53 |
ENT CNISP-Union Technology (Beijing) Co., Ltd | 121.52.216.0/21 | đ
2009-01-14 02:16 | đ
2018-07-21 02:31 |
IDC Beijing Cloud-Ark Technology Co.,Ltd. | 121.52.216.0/21 | đ
2017-05-04 15:39 | đ
2017-07-12 06:40 |
ISP China Tietong | 121.52.216.0/21 | đ
2009-07-07 16:33 | đ
2009-11-27 10:20 |
ISP Golden-Bridge Netcom communication Co.,LTD. | 121.52.216.0/21 | đ
2008-04-18 23:33 | đ
2008-11-07 14:19 |
IDC Flat C, 16/F, Skyline Tower, | 121.52.208.0/20 | đ
2018-02-28 16:19 | đ
2018-03-06 15:13 |
ENT CNISP-Union Technology (Beijing) Co., Ltd | 121.52.208.0/20 | đ
2010-09-21 00:00 | đ
2017-09-15 01:57 |
ISP China Tietong | 121.52.208.0/20 | đ
2009-05-18 12:38 | đ
2009-06-22 17:12 |
ISP Golden-Bridge Netcom communication Co.,LTD. | 121.52.208.0/20 | đ
2008-04-18 23:54 | đ
2008-11-07 14:18 |
ISP Verizon Business | 121.0.0.0/9 | đ
2006-05-02 02:38 | đ
2006-06-20 13:21 |
GOV RIPE NCC ASN block | 121.0.0.0/8 | đ
2010-02-18 12:59 | đ
2010-02-18 13:01 |
ISP PTCL | 121.0.0.0/8 | đ
2007-02-13 19:59 | đ
2007-02-14 14:24 |
ISP ip telecom | 121.0.0.0/8 | đ
2006-11-09 17:59 | đ
2006-11-09 18:08 |
ENT Abitcool(China) Inc. | 121.0.0.0/8 | đ
2005-08-31 10:16 | đ
2005-11-25 05:30 |
ISP MTN SA | 121.0.0.0/8 | đ
2003-12-09 13:07 | đ
2005-08-11 17:45 |
ISP Kertinis valstybes telekomunikaciju centras | 121.0.0.0/8 | đ
2005-06-09 20:39 | đ
2005-06-09 21:21 |
ENT | 121.0.0.0/8 | đ
2004-06-18 04:47 | đ
2004-12-14 19:49 |
ISP TDCSONG | 121.0.0.0/8 | đ
2004-05-07 19:39 | đ
2004-05-26 13:58 |
IDC Level 3 Parent, LLC | 121.0.0.0/8 | đ
2004-03-25 22:55 | đ
2004-03-26 01:41 |
ISP Harbor Communications | 121.0.0.0/8 | đ
2003-03-03 02:55 | đ
2003-03-03 03:44 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 121.52.216.0/21 |  APNIC | China | đ
2021-02-17 21:08 | đ
2025-12-29 02:11 | |
| 121.52.208.0/20 | APNIC | China | đ
2023-11-28 08:57 | đ
2026-01-04 21:14 | |
| 121.0.0.0/8 |  ARIN | -- | đ
2006-01-06 08:00 | đ
2026-01-05 07:50 |
