IP / ASN / Domain Lookup
IP Lookup Result
IP Address
223.3.0.0
Location
China,Jiangsu,Nanjing
ASN
Company
ISP
CERNET2 IX at Southeast University
Longitude
118.8729
118.8729
Latitude
31.9657
31.9657
Roaming IP
DataCenter
25%Risk Score
25% Risk Score
IP Address (Decimal)
3741515776
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 | 📅 2025-10-30 22:42 | 📅 2025-10-31 10:06 | |
| 223.3.0.0/16 | ISP CERNET2 IX at Southeast University | China | 📅 2020-01-08 19:01 | 📅 2025-10-30 06:00 | |
| 223.3.0.0/16 | IDC China Education and Research Network Center | Australia | 📅 2017-01-01 08:09 | 📅 2025-10-17 03:44 | |
| 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 | ISP MTN SA | South Africa | 📅 2003-12-09 13:07 | 📅 2004-01-22 19:42 | |
| 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 |
|---|---|---|---|
ISP APNIC-223 | 223.0.0.0/8 | 📅 2003-03-16 08:00 | 📅 2025-10-31 07:44 |
IDC NJR-CERNET | 223.2.0.0/15 | 📅 2020-09-03 17:16 | 📅 2025-10-30 06:00 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 223.0.0.0/8 |  ARIN | -- | 📅 2003-03-16 08:00 | 📅 2025-10-31 07:44 | |
| 223.2.0.0/15 |  APNIC | China | 📅 2020-09-03 17:16 | 📅 2025-10-30 06:00 |
