IP / ASN / Domain Lookup
IP Lookup Result
IP Address
183.172.128.6
Location
China,Beijing Municipality
ASN
Company
IDC
China Education and Research Network Center
Longitude
116.4154
116.4154
Latitude
39.8905
39.8905
Roaming IP
DataCenter
32%Risk Score
32% Risk Score
IP Address (Decimal)
3081535494
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 183.172.0.0/14 | EDU CERNET-CN | China | 📅 2010-10-01 16:46 | 📅 2025-12-24 23:25 | |
| 183.172.128.0/18 | EDU CERNET-CN | China | 📅 2024-02-20 15:47 | 📅 2025-12-24 23:24 | |
| 183.172.128.0/17 | EDU CERNET-CN | China | 📅 2017-01-01 17:46 | 📅 2025-12-24 23:24 | |
| 183.172.0.0/16 | EDU CERNET-CN | China | 📅 2017-01-01 08:39 | 📅 2025-12-24 23:24 | |
| 183.172.0.0/15 | EDU CERNET-CN | China | 📅 2017-01-01 08:39 | 📅 2025-12-24 23:24 | |
| 183.172.0.0/16 | EDU CERNET2 IX at Tsinghua University | China | 📅 2020-01-04 13:31 | 📅 2025-12-24 23:24 | |
| 183.172.0.0/15 | EDU CERNET2 IX at Tsinghua University | China | 📅 2020-01-04 13:31 | 📅 2025-12-24 23:24 | |
| 183.172.128.0/17 | EDU CERNET2 IX at Tsinghua University | China | 📅 2022-05-25 14:16 | 📅 2025-07-24 07:13 | |
| 183.172.0.0/14 | IDC Flat C, 16/F, Skyline Tower, | Hong Kong SAR China | 📅 2018-02-28 17:04 | 📅 2018-03-06 15:18 | |
| 183.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2010-02-18 12:59 | 📅 2010-02-18 13:01 | |
| 183.0.0.0/8 | GOV AGENCE CENTRALE DES ORGANISMES DE SECURITE SOCIALE | France | 📅 2009-09-24 20:59 | 📅 2009-09-24 21:46 | |
| 183.0.0.0/8 | GOV DoD Network Information Center | United States | 📅 2007-12-03 21:10 | 📅 2009-05-04 23:42 | |
| 183.0.0.0/8 | -- | 📅 2004-06-18 04:47 | 📅 2008-10-04 00:16 | ||
| 183.0.0.0/8 | GOV DoD Network Information Center | United States | 📅 2008-01-10 02:56 | 📅 2008-01-10 03:18 | |
| 183.0.0.0/8 | ISP Netdirekt A.S. | Türkiye | 📅 2007-05-02 21:43 | 📅 2007-05-03 07:31 | |
| 183.0.0.0/8 | ISP Hutchison Drei Austria GmbH | Austria | 📅 2006-08-14 20:39 | 📅 2006-08-14 20:55 | |
| 183.0.0.0/8 | ENT Abitcool(China) Inc. | China | 📅 2005-08-31 10:16 | 📅 2005-11-25 05:29 | |
| 183.0.0.0/8 | ISP MTN SA | South Africa | 📅 2003-12-09 13:07 | 📅 2005-08-11 17:45 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
IDC NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 182.161.64.0/6 | 📅 2021-12-22 00:03 | 📅 2025-12-07 07:45 |
ISP APNIC-AP | 183.0.0.0/8 | 📅 2023-09-05 09:46 | 📅 2025-12-07 07:44 |
IDC BJR-CERNET | 183.172.0.0/14 | 📅 2020-09-03 17:16 | 📅 2025-12-04 18:39 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 182.161.64.0/6 |  RIPE | European Union | 📅 2021-12-22 00:03 | 📅 2025-12-07 07:45 | |
| 183.0.0.0/8 |  APNIC | Australia | 📅 2023-09-05 09:46 | 📅 2025-12-07 07:44 | |
| 183.172.0.0/14 | APNIC | China | 📅 2020-09-03 17:16 | 📅 2025-12-04 18:39 |
