IP / ASN / Domain Lookup
IP Lookup Result
IP Address
219.231.143.254
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)
3689385982
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 219.224.0.0/13 | EDU CERNET-CN | China | 📅 2010-07-01 08:35 | 📅 2026-01-02 14:28 | |
| 219.231.128.0/20 | EDU CERNET-CN | China | 📅 2010-09-22 14:10 | 📅 2025-12-24 23:25 | |
| 219.231.128.0/19 | EDU CERNET-CN | China | 📅 2021-10-24 06:32 | 📅 2024-12-15 05:08 | |
| 219.231.128.0/20 | EDU CERNET2 IX Route Servers | China | 📅 2023-03-13 00:12 | 📅 2023-08-03 02:04 | |
| 219.230.0.0/15 | IDC Flat C, 16/F, Skyline Tower, | Hong Kong SAR China | 📅 2018-01-10 15:43 | 📅 2018-03-06 15:13 | |
| 219.231.0.0/16 | EDU CERNET-CN | China | 📅 2004-12-02 21:20 | 📅 2006-07-19 07:39 | |
| 219.224.0.0/13 | ISP IntraPower Pty. Ltd. | Australia | 📅 2006-07-02 15:19 | 📅 2006-07-03 12:29 | |
| 219.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 219.228.0.0/14 | EDU CERNET-CN | China | 📅 2003-08-05 21:06 | 📅 2003-09-15 21:45 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 218.255.0.0/7 | 📅 2025-01-07 23:56 | 📅 2026-01-04 17:55 |
ISP APNIC-AP | 219.0.0.0/8 | 📅 2023-09-05 09:53 | 📅 2026-01-04 17:55 |
EDU CERNET-CN | 219.230.0.0/15 | 📅 2020-09-03 17:16 | 📅 2026-01-02 14:29 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 218.255.0.0/7 |  RIPE | European Union | 📅 2025-01-07 23:56 | 📅 2026-01-04 17:55 | |
| 219.0.0.0/8 |  APNIC | Australia | 📅 2023-09-05 09:53 | 📅 2026-01-04 17:55 | |
| 219.230.0.0/15 | APNIC | China | 📅 2020-09-03 17:16 | 📅 2026-01-02 14:29 |
