IP / ASN / Domain Lookup
IP Lookup Result
IP Address
223.2.0.23
Location
China,Jiangsu,Nanjing
ASN
Company
IDC
China Education and Research Network Center
Longitude
118.8729
118.8729
Latitude
31.9657
31.9657
Roaming IP
DataCenter
32%Risk Score
32% Risk Score
IP Address (Decimal)
3741450263
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 223.2.0.0/15 | IDC China Education and Research Network Center | Australia | 📅 2011-04-05 13:39 | 📅 2025-10-13 04:46 | |
| 223.2.0.0/18 | IDC China Education and Research Network Center | Australia | 📅 2010-10-15 18:04 | 📅 2025-10-13 03:20 | |
| 223.2.0.0/18 | ISP CERNET2 IX at Southeast University | China | 📅 2022-05-25 14:16 | 📅 2023-09-11 14:28 | |
| 223.2.0.0/15 | ISP Flat C, 16/F, Skyline Tower, | Hong Kong SAR China | 📅 2018-02-28 17:04 | 📅 2018-03-06 15:18 | |
| 223.0.0.0/8 | UNK CS&W, Inc. | United States | 📅 2011-10-15 07:13 | 📅 2011-10-15 22:15 | |
| 223.0.0.0/8 | ISP Merit Network Inc. | United States | 📅 2010-04-25 16:50 | 📅 2010-05-05 21:26 | |
| 223.0.0.0/8 | ISP NTT DOCOMO BUSINESS, Inc. | Japan | 📅 2010-04-14 18:15 | 📅 2010-04-26 17:44 | |
| 223.0.0.0/8 | UNK Unknown | -- | 📅 2010-02-18 12:59 | 📅 2010-02-18 13:02 | |
| 223.0.0.0/8 | IDC CA Technology R&D Limited | United Kingdom | 📅 2010-01-12 05:19 | 📅 2010-01-13 04:06 | |
| 223.0.0.0/8 | UNK AGENCE CENTRALE DES ORGANISMES DE SECURITE SOCIALE | France | 📅 2009-09-24 20:59 | 📅 2009-09-24 21:47 | |
| 223.0.0.0/8 | IDC DoD Network Information Center | United States | 📅 2009-05-08 20:19 | 📅 2009-05-08 20:38 | |
| 223.0.0.0/8 | IDC DoD Network Information Center | United States | 📅 2009-05-08 18:09 | 📅 2009-05-08 20:14 | |
| 223.0.0.0/8 | IDC DoD Network Information Center | United States | 📅 2007-12-03 21:10 | 📅 2009-05-04 23:42 | |
| 223.0.0.0/8 | UNK Unknown | -- | 📅 2004-06-18 04:47 | 📅 2008-10-04 00:16 | |
| 223.0.0.0/8 | ENT Netdirekt A.S. | Türkiye | 📅 2007-05-02 21:43 | 📅 2007-05-03 07:31 | |
| 223.0.0.0/8 | ISP MTN SA | South Africa | 📅 2003-12-09 13:07 | 📅 2007-04-30 10:21 | |
| 223.0.0.0/8 | ISP Hutchison Drei Austria GmbH | Austria | 📅 2006-08-14 20:39 | 📅 2006-08-14 20:56 | |
| 223.0.0.0/8 | UNK Abitcool(China) Inc. | China | 📅 2005-08-31 10:16 | 📅 2005-11-25 05:29 | |
| 223.0.0.0/8 | IDC Consorci de Serveis Universitaris de Catalunya | Spain | 📅 2004-12-13 08:58 | 📅 2004-12-13 09:52 | |
| 223.0.0.0/8 | ISP Tele2 Sverige AB | Sweden | 📅 2004-05-07 19:39 | 📅 2004-05-26 13:58 | |
| 223.0.0.0/8 | IDC Level 3 Parent, LLC | United States | 📅 2004-03-25 23:03 | 📅 2004-03-26 01:49 | |
| 223.0.0.0/8 | ISP Ziggo Services B.V. | Netherlands | 📅 2003-12-22 23:51 | 📅 2003-12-23 18:54 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT APNIC-AP | 223.0.0.0/8 | 📅 2023-09-05 09:46 | 📅 2025-12-07 07:44 |
ISP NJR-CERNET | 223.2.0.0/15 | 📅 2020-09-03 17:16 | 📅 2025-12-05 08:17 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 223.0.0.0/8 |  APNIC | Australia | 📅 2023-09-05 09:46 | 📅 2025-12-07 07:44 | |
| 223.2.0.0/15 | APNIC | China | 📅 2020-09-03 17:16 | 📅 2025-12-05 08:17 |
