IP / ASN / Domain Lookup
IP Lookup Result
IP Address
211.71.191.237
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)
3544694765
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 211.64.0.0/13 | EDU CERNET-CN | China | 📅 2003-05-04 19:03 | 📅 2026-01-05 16:01 | |
| 211.71.184.0/21 | EDU CERNET-CN | China | 📅 2017-01-01 17:46 | 📅 2025-12-24 23:23 | |
| 211.71.184.0/21 | EDU CERNET2 IX at Beijing University of Posts and Telecommunications | China | 📅 2022-05-25 14:16 | 📅 2025-07-24 07:13 | |
| 211.70.0.0/15 | IDC Flat C, 16/F, Skyline Tower, | Hong Kong SAR China | 📅 2018-01-10 15:43 | 📅 2018-03-06 15:13 | |
| 211.0.0.0/9 | ENT Consultix | Germany | 📅 2006-10-16 21:39 | 📅 2006-10-16 21:41 | |
| 211.64.0.0/13 | ISP IntraPower Pty. Ltd. | Australia | 📅 2006-07-02 15:19 | 📅 2006-07-03 12:35 | |
| 211.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 211.71.184.0/21 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:12 | 📅 2002-04-16 23:33 | |
| 211.64.0.0/13 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:12 | 📅 2002-04-16 01:31 | |
| 211.0.0.0/8 | EDU California Education and Research Federation Network | United States | 📅 2002-02-22 01:38 | 📅 2002-02-22 02:22 | |
| 211.70.0.0/15 | EDU CERNET-CN | China | 📅 2001-10-27 06:37 | 📅 2001-11-11 11:13 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
EDU CERNET-CN | 211.71.184.0/21 | 📅 2017-01-01 17:46 | 📅 2025-12-24 23:23 |
EDU CERNET-CN | 211.64.0.0/13 | 📅 2003-05-04 19:03 | 📅 2026-01-05 16:01 |
EDU CERNET2 IX at Beijing University of Posts and Telecommunications | 211.71.184.0/21 | 📅 2022-05-25 14:16 | 📅 2025-07-24 07:13 |
ISP Availo Networks AB | 211.71.184.0/21 | 📅 2002-04-10 02:12 | 📅 2002-04-16 23:33 |
IDC Flat C, 16/F, Skyline Tower, | 211.70.0.0/15 | 📅 2018-01-10 15:43 | 📅 2018-03-06 15:13 |
EDU CERNET-CN | 211.70.0.0/15 | 📅 2001-10-27 06:37 | 📅 2001-11-11 11:13 |
ISP IntraPower Pty. Ltd. | 211.64.0.0/13 | 📅 2006-07-02 15:19 | 📅 2006-07-03 12:35 |
ISP Availo Networks AB | 211.64.0.0/13 | 📅 2002-04-10 02:12 | 📅 2002-04-16 01:31 |
ENT Consultix | 211.0.0.0/9 | 📅 2006-10-16 21:39 | 📅 2006-10-16 21:41 |
GOV RIPE NCC ASN block | 211.0.0.0/8 | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 |
EDU California Education and Research Federation Network | 211.0.0.0/8 | 📅 2002-02-22 01:38 | 📅 2002-02-22 02:22 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 211.70.0.0/15 |  APNIC | China | 📅 2020-10-20 08:56 | 📅 2025-12-24 23:25 | |
| 211.0.0.0/8 | APNIC | Australia | 📅 2023-09-05 09:46 | 📅 2026-01-05 07:58 | |
| 209.251.254.0/6 |  RIPE | European Union | 📅 2019-01-07 18:47 | 📅 2026-01-05 07:58 |
