IP / ASN / Domain Lookup
IP Lookup Result
IP Address
183.172.128.9
Location
China,Beijing Municipality
ASN
Company
Longitude
116.4154
116.4154
Latitude
39.8905
39.8905
Roaming IP
DataCenter
25%Risk Score
25% Risk Score
IP Address (Decimal)
3081535497
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 183.172.0.0/16 | EDU CERNET2 IX at Tsinghua University | China | 📅 2020-01-04 13:31 | 📅 2026-01-23 11:08 | |
| 183.172.0.0/15 | EDU CERNET2 IX at Tsinghua University | China | 📅 2020-01-04 13:31 | 📅 2026-01-23 11:08 | |
| 183.172.0.0/14 | EDU CERNET-CN | China | 📅 2010-10-01 16:46 | 📅 2026-01-23 11:08 | |
| 183.172.128.0/18 | EDU CERNET-CN | China | 📅 2024-02-20 15:47 | 📅 2026-01-19 01:45 | |
| 183.172.128.0/17 | EDU CERNET-CN | China | 📅 2017-01-01 17:46 | 📅 2026-01-19 01:45 | |
| 183.172.0.0/16 | EDU CERNET-CN | China | 📅 2017-01-01 08:39 | 📅 2026-01-19 01:45 | |
| 183.172.0.0/15 | EDU CERNET-CN | China | 📅 2017-01-01 08:39 | 📅 2026-01-19 01:45 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
EDU CERNET-CN | 183.172.128.0/18 | 📅 2024-02-20 15:47 | 📅 2026-01-19 01:45 |
EDU CERNET-CN | 183.172.128.0/17 | 📅 2017-01-01 17:46 | 📅 2026-01-19 01:45 |
EDU CERNET2 IX at Tsinghua University | 183.172.0.0/16 | 📅 2020-01-04 13:31 | 📅 2026-01-19 14:32 |
EDU CERNET-CN | 183.172.0.0/16 | 📅 2017-01-01 08:39 | 📅 2026-01-19 01:45 |
EDU CERNET2 IX at Tsinghua University | 183.172.0.0/15 | 📅 2020-01-04 13:31 | 📅 2026-01-19 14:32 |
EDU CERNET-CN | 183.172.0.0/15 | 📅 2017-01-01 08:39 | 📅 2026-01-19 01:45 |
EDU CERNET-CN | 183.172.0.0/14 | 📅 2010-10-01 16:46 | 📅 2026-01-22 18:56 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 183.172.0.0/14 |  APNIC | China | 📅 2020-09-03 17:16 | 📅 2026-01-02 14:28 |
